Error flags: NPM deconnecte (0xFF) → ERR_NPM bit 3 dans byte 66

- npm_status 0xFF = pas de reponse du capteur → flag ERR_NPM (byte 66 bit 3)
  et byte 67 reste a 0x00 (pas de status valide a transmettre)
- npm_status valide → byte 67 tel quel, pas de flag dans byte 66

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitignore

@@ -18,5 +18,8 @@ sqlite/*.sql
 
 tests/
 
+# Secrets
+.env
+
 # Claude Code local settings
 .claude/settings.local.json

.update-exclude

@@ -0,0 +1,26 @@
+# NebuleAir Pro 4G - Fichiers exclus lors de la mise à jour par upload
+# Ce fichier est versionné dans le repo et voyage avec chaque release.
+# Quand on ajoute un nouveau capteur avec du cache local, mettre à jour cette liste.
+
+# Base de données (données capteur, config locale)
+sqlite/sensors.db
+sqlite/*.db-journal
+sqlite/*.db-wal
+
+# Logs applicatifs
+logs/
+
+# Historique git (pour que git pull fonctionne toujours après)
+.git/
+
+# Fichiers de configuration locale
+config.json
+deviceID.txt
+wifi_list.csv
+
+# Données capteurs en cache
+envea/data/
+NPM/data/
+
+# Verrous
+*.lock

MH-Z19/get_data.py

@@ -0,0 +1,53 @@
+'''
+Script to get CO2 values from MH-Z19 sensor
+need parameter: CO2_port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/MH-Z19/get_data.py ttyAMA4
+'''
+
+import serial
+import json
+import sys
+import time
+
+parameter = sys.argv[1:]
+port = '/dev/' + parameter[0]
+
+
+def read_co2():
+    try:
+        ser = serial.Serial(
+            port=port,
+            baudrate=9600,
+            parity=serial.PARITY_NONE,
+            stopbits=serial.STOPBITS_ONE,
+            bytesize=serial.EIGHTBITS,
+            timeout=1
+        )
+    except serial.SerialException as e:
+        print(json.dumps({"error": f"Serial port error: {e}"}))
+        return
+
+    READ_CO2_COMMAND = b'\xFF\x01\x86\x00\x00\x00\x00\x00\x79'
+
+    try:
+        ser.write(READ_CO2_COMMAND)
+        time.sleep(2)
+        response = ser.read(9)
+
+        if len(response) < 9:
+            print(json.dumps({"error": "No data or incomplete data received from sensor"}))
+            return
+
+        if response[0] == 0xFF:
+            co2_concentration = response[2] * 256 + response[3]
+            print(json.dumps({"CO2": co2_concentration}))
+        else:
+            print(json.dumps({"error": "Invalid response from sensor"}))
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+    finally:
+        ser.close()
+
+
+if __name__ == '__main__':
+    read_co2()

MH-Z19/write_data.py

@@ -0,0 +1,66 @@
+'''
+Script to get CO2 values from MH-Z19 sensor and write to database
+/usr/bin/python3 /var/www/nebuleair_pro_4g/MH-Z19/write_data.py
+'''
+
+import serial
+import json
+import sys
+import time
+import sqlite3
+
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+mh_z19_port = "/dev/ttyAMA4"
+
+ser = serial.Serial(
+    port=mh_z19_port,
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout=1
+)
+
+READ_CO2_COMMAND = b'\xFF\x01\x86\x00\x00\x00\x00\x00\x79'
+
+
+def read_co2():
+    ser.write(READ_CO2_COMMAND)
+    time.sleep(2)
+    response = ser.read(9)
+    if len(response) < 9:
+        print("Error: No data or incomplete data received from CO2 sensor.")
+        return None
+    if response[0] == 0xFF:
+        co2_concentration = response[2] * 256 + response[3]
+        return co2_concentration
+    else:
+        print("Error reading data from CO2 sensor.")
+        return None
+
+
+def main():
+    try:
+        co2 = read_co2()
+        if co2 is not None:
+            # Get RTC time from SQLite
+            cursor.execute("SELECT * FROM timestamp_table LIMIT 1")
+            row = cursor.fetchone()
+            rtc_time_str = row[1]
+            # Save to SQLite
+            cursor.execute('INSERT INTO data_MHZ19 (timestamp, CO2) VALUES (?, ?)', (rtc_time_str, co2))
+            conn.commit()
+            print(f"CO2: {co2} ppm (saved at {rtc_time_str})")
+        else:
+            print("Failed to get CO2 data.")
+    except KeyboardInterrupt:
+        print("Program terminated.")
+    finally:
+        ser.close()
+        conn.close()
+
+
+if __name__ == '__main__':
+    main()

NPM/get_data_modbus_v3.py

@@ -40,6 +40,9 @@ import crcmod
 import sqlite3
 import time
 
+# Dry-run mode: print JSON output without writing to database
+dry_run = "--dry-run" in sys.argv
+
 # Connect to the SQLite database
 conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
 cursor = conn.cursor()
@@ -72,6 +75,7 @@ channel_4 = 0
 channel_5 = 0
 relative_humidity = 0
 temperature = 0
+npm_status = 0xFF  # Default: all errors (will be overwritten if read succeeds)
 
 try:
     # Initialize serial port
@@ -109,7 +113,8 @@ try:
 
     # Validate response length
     if len(byte_data) < response_length:
-        print(f"[ERROR] Incomplete response received: {byte_data.hex()}")
+        if not dry_run:
+            print(f"[ERROR] Incomplete response received: {byte_data.hex()}")
         raise Exception("Incomplete response")
 
     # Verify CRC
@@ -117,7 +122,8 @@ try:
     calculated_crc = crc16(byte_data[:-2])
 
     if received_crc != calculated_crc:
-        print("[ERROR] CRC check failed! Corrupted data received.")
+        if not dry_run:
+            print("[ERROR] CRC check failed! Corrupted data received.")
         raise Exception("CRC check failed")
 
     # Convert response to hex for debugging
@@ -176,22 +182,63 @@ try:
     #print(f"Internal Relative Humidity: {relative_humidity} %")
     #print(f"Internal temperature: {temperature} °C")
 
+    # Read NPM status register (register 19 = 0x13, 1 register)
+    # Modbus request: slave=0x01, func=0x03, addr=0x0013, qty=0x0001
+    status_request = b'\x01\x03\x00\x13\x00\x01'
+    status_crc = crc16(status_request)
+    status_request += bytes([status_crc & 0xFF, (status_crc >> 8) & 0xFF])
+
+    ser.flushInput()
+    ser.write(status_request)
+    time.sleep(0.2)
+
+    # Response: addr(1) + func(1) + byte_count(1) + data(2) + crc(2) = 7 bytes
+    status_response = ser.read(7)
+    if len(status_response) == 7:
+        status_recv_crc = int.from_bytes(status_response[-2:], byteorder='little')
+        status_calc_crc = crc16(status_response[:-2])
+        if status_recv_crc == status_calc_crc:
+            npm_status = int.from_bytes(status_response[3:5], byteorder='big') & 0xFF
+            if not dry_run:
+                print(f"NPM status: 0x{npm_status:02X} ({npm_status})")
+        else:
+            if not dry_run:
+                print("[WARNING] NPM status CRC check failed, keeping default")
+    else:
+        if not dry_run:
+            print(f"[WARNING] NPM status incomplete response ({len(status_response)} bytes)")
+
     ser.close()
 
 except Exception as e:
-    print(f"[ERROR] Sensor communication failed: {e}")
+    if not dry_run:
+        print(f"[ERROR] Sensor communication failed: {e}")
     # Variables already set to -1 at the beginning
 
 finally:
-    # Always save data to database, even if all values are -1
-    cursor.execute('''
-    INSERT INTO data_NPM_5channels (timestamp,PM_ch1, PM_ch2, PM_ch3, PM_ch4, PM_ch5) VALUES (?,?,?,?,?,?)'''
-    , (rtc_time_str, channel_1, channel_2, channel_3, channel_4, channel_5))
+    if dry_run:
+        # Print JSON output without writing to database
+        result = {
+            "PM1": pm1_10s,
+            "PM25": pm25_10s,
+            "PM10": pm10_10s,
+            "temperature": temperature,
+            "humidity": relative_humidity,
+            "npm_status": npm_status,
+            "npm_status_hex": f"0x{npm_status:02X}"
+        }
+        print(json.dumps(result))
+    else:
+        # Always save data to database, even if all values are 0
+        cursor.execute('''
+        INSERT INTO data_NPM_5channels (timestamp,PM_ch1, PM_ch2, PM_ch3, PM_ch4, PM_ch5) VALUES (?,?,?,?,?,?)'''
+        , (rtc_time_str, channel_1, channel_2, channel_3, channel_4, channel_5))
 
-    cursor.execute('''
-    INSERT INTO data_NPM (timestamp,PM1, PM25, PM10, temp_npm, hum_npm) VALUES (?,?,?,?,?,?)'''
-    , (rtc_time_str, pm1_10s, pm25_10s, pm10_10s, temperature, relative_humidity))
+        cursor.execute('''
+        INSERT INTO data_NPM (timestamp,PM1, PM25, PM10, temp_npm, hum_npm, npm_status) VALUES (?,?,?,?,?,?,?)'''
+        , (rtc_time_str, pm1_10s, pm25_10s, pm10_10s, temperature, relative_humidity, npm_status))
+
+        # Commit and close the connection
+        conn.commit()
 
-    # Commit and close the connection
-    conn.commit()
     conn.close()

README.md

@@ -60,6 +60,7 @@ www-data ALL=(ALL) NOPASSWD: /usr/bin/git pull
 www-data ALL=(ALL) NOPASSWD: /usr/bin/ssh
 www-data ALL=(ALL) NOPASSWD: /usr/bin/python3 *
 www-data ALL=(ALL) NOPASSWD: /bin/systemctl *
+www-data ALL=(ALL) NOPASSWD: /usr/bin/pkill
 www-data ALL=(ALL) NOPASSWD: /var/www/nebuleair_pro_4g/*
 ```
 ## Serial
@@ -180,6 +181,146 @@ And set the base URL for Sara R4 communication:
 ```
 
 
+## UDP Payload Miotiq — Structure 100 bytes
+
+| Bytes | Taille | Nom | Format | Description |
+|-------|--------|-----|--------|-------------|
+| 0-7 | 8 | device_id | ASCII | Identifiant unique du capteur |
+| 8 | 1 | signal_quality | uint8 | Qualite signal modem (AT+CSQ) |
+| 9 | 1 | protocol_version | uint8 | Version protocole (0x01) |
+| 10-11 | 2 | pm1 | uint16 BE | PM1.0 en ug/m3 (x10) |
+| 12-13 | 2 | pm25 | uint16 BE | PM2.5 en ug/m3 (x10) |
+| 14-15 | 2 | pm10 | uint16 BE | PM10 en ug/m3 (x10) |
+| 16-17 | 2 | temperature | int16 BE | Temperature en C (x100, signe) |
+| 18-19 | 2 | humidity | uint16 BE | Humidite en % (x100) |
+| 20-21 | 2 | pressure | uint16 BE | Pression en hPa |
+| 22-23 | 2 | noise_cur_leq | uint16 BE | Bruit LEQ en dB(A) (x10) |
+| 24-25 | 2 | noise_cur_level | uint16 BE | Bruit instantane en dB(A) (x10) |
+| 26-27 | 2 | noise_max | uint16 BE | Bruit max en dB(A) (x10) |
+| 28-29 | 2 | envea_no2 | uint16 BE | NO2 en ppb |
+| 30-31 | 2 | envea_h2s | uint16 BE | H2S en ppb |
+| 32-33 | 2 | envea_nh3 | uint16 BE | NH3 en ppb |
+| 34-35 | 2 | envea_co | uint16 BE | CO en ppb |
+| 36-37 | 2 | envea_o3 | uint16 BE | O3 en ppb |
+| 38-39 | 2 | npm_ch1 | uint16 BE | NPM canal 1 (5-channel) |
+| 40-41 | 2 | npm_ch2 | uint16 BE | NPM canal 2 (5-channel) |
+| 42-43 | 2 | npm_ch3 | uint16 BE | NPM canal 3 (5-channel) |
+| 44-45 | 2 | npm_ch4 | uint16 BE | NPM canal 4 (5-channel) |
+| 46-47 | 2 | npm_ch5 | uint16 BE | NPM canal 5 (5-channel) |
+| 48-49 | 2 | mppt_temperature | int16 BE | Temperature MPPT en C (x10, signe) |
+| 50-51 | 2 | mppt_humidity | uint16 BE | Humidite MPPT en % (x10) |
+| 52-53 | 2 | battery_voltage | uint16 BE | Tension batterie en V (x100) |
+| 54-55 | 2 | battery_current | int16 BE | Courant batterie en A (x100, signe) |
+| 56-57 | 2 | solar_voltage | uint16 BE | Tension solaire en V (x100) |
+| 58-59 | 2 | solar_power | uint16 BE | Puissance solaire en W |
+| 60-61 | 2 | charger_status | uint16 BE | Status chargeur MPPT |
+| 62-63 | 2 | wind_speed | uint16 BE | Vitesse vent en m/s (x10) |
+| 64-65 | 2 | wind_direction | uint16 BE | Direction vent en degres |
+| 66 | 1 | error_flags | uint8 | Erreurs systeme (voir detail) |
+| 67 | 1 | npm_status | uint8 | Registre status NextPM |
+| 68 | 1 | device_status | uint8 | Etat general du boitier |
+| 69 | 1 | version_major | uint8 | Version firmware major |
+| 70 | 1 | version_minor | uint8 | Version firmware minor |
+| 71 | 1 | version_patch | uint8 | Version firmware patch |
+| 72-99 | 28 | reserved | — | Reserve (initialise a 0xFF) |
+
+### Consommation data (UDP Miotiq uniquement)
+
+Taille par paquet : 100 bytes payload + 8 bytes UDP header + 20 bytes IP header = **128 bytes**
+
+| | Toutes les 60s | Toutes les 10s |
+|---|---|---|
+| Paquets/jour | 1 440 | 8 640 |
+| Par jour | ~180 KB | ~1.08 MB |
+| Par mois | ~5.3 MB | ~32.4 MB |
+| Par an | ~63.6 MB | ~388.8 MB |
+
+> Note : ces chiffres ne comptent que l'UDP vers Miotiq. Les envois HTTP (AirCarto) et HTTPS (uSpot) consomment des donnees supplementaires.
+
+### Parser Miotiq
+
+```
+16|device_id|string|||W
+2|signal_quality|hex2dec|dB||
+2|version|hex2dec|||W
+4|ISO_68|hex2dec|ugm3|x/10|
+4|ISO_39|hex2dec|ugm3|x/10|
+4|ISO_24|hex2dec|ugm3|x/10|
+4|ISO_54|hex2dec|degC|x/100|
+4|ISO_55|hex2dec|%|x/100|
+4|ISO_53|hex2dec|hPa||
+4|noise_cur_leq|hex2dec|dB|x/10|
+4|noise_cur_level|hex2dec|dB|x/10|
+4|max_noise|hex2dec|dB|x/10|
+4|ISO_03|hex2dec|ppb||
+4|ISO_05|hex2dec|ppb||
+4|ISO_21|hex2dec|ppb||
+4|ISO_04|hex2dec|ppb||
+4|ISO_08|hex2dec|ppb||
+4|npm_ch1|hex2dec|count||
+4|npm_ch2|hex2dec|count||
+4|npm_ch3|hex2dec|count||
+4|npm_ch4|hex2dec|count||
+4|npm_ch5|hex2dec|count||
+4|npm_temp|hex2dec|°C|x/10|
+4|npm_humidity|hex2dec|%|x/10|
+4|battery_voltage|hex2dec|V|x/100|
+4|battery_current|hex2dec|A|x/100|
+4|solar_voltage|hex2dec|V|x/100|
+4|solar_power|hex2dec|W||
+4|charger_status|hex2dec|||
+4|wind_speed|hex2dec|m/s|x/10|
+4|wind_direction|hex2dec|degrees||
+2|error_flags|hex2dec|||
+2|npm_status|hex2dec|||
+2|device_status|hex2dec|||
+2|version_major|hex2dec|||
+2|version_minor|hex2dec|||
+2|version_patch|hex2dec|||
+22|reserved|skip|||
+```
+
+### Byte 66 — error_flags
+
+| Bit | Masque | Description |
+|-----|--------|-------------|
+| 0 | 0x01 | RTC deconnecte |
+| 1 | 0x02 | RTC reset (annee 2000) |
+| 2 | 0x04 | BME280 erreur |
+| 3 | 0x08 | NPM erreur |
+| 4 | 0x10 | Envea erreur |
+| 5 | 0x20 | Bruit erreur |
+| 6 | 0x40 | MPPT erreur |
+| 7 | 0x80 | Vent erreur |
+
+### Byte 67 — npm_status
+
+| Bit | Masque | Description |
+|-----|--------|-------------|
+| 0 | 0x01 | Sleep mode |
+| 1 | 0x02 | Degraded mode |
+| 2 | 0x04 | Not ready |
+| 3 | 0x08 | Heater error |
+| 4 | 0x10 | THP sensor error |
+| 5 | 0x20 | Fan error |
+| 6 | 0x40 | Memory error |
+| 7 | 0x80 | Laser error |
+
+### Byte 68 — device_status
+
+| Bit | Masque | Description |
+|-----|--------|-------------|
+| 0 | 0x01 | Modem reboot au cycle precedent |
+| 1 | 0x02 | WiFi connecte |
+| 2 | 0x04 | Hotspot actif |
+| 3 | 0x08 | Pas de fix GPS |
+| 4 | 0x10 | Batterie faible |
+| 5 | 0x20 | Disque plein |
+| 6 | 0x40 | Erreur base SQLite |
+| 7 | 0x80 | Boot recent (uptime < 5 min) |
+
+---
+
 # Notes
 
 ## Wifi Hotspot (AP)

SARA/sara.py

@@ -46,6 +46,9 @@ try:
         timeout = timeout
     )
 
+    # Flush any leftover data from previous commands or modem boot URCs
+    ser.reset_input_buffer()
+
     ser.write((command + '\r').encode('utf-8'))
 
     #ser.write(b'ATI\r')            #General Information

VERSION

@@ -0,0 +1 @@
+1.6.0

boot_hotspot.sh

@@ -62,6 +62,21 @@ SSH_TUNNEL_PORT=$(sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "SELECT va
 
 #need to wait for the network manager to be ready
 sleep 20
+
+# IMPORTANT: Always enable WiFi radio at boot (in case it was disabled by power save)
+WIFI_RADIO_STATE=$(nmcli radio wifi)
+echo "WiFi radio state: $WIFI_RADIO_STATE"
+
+if [ "$WIFI_RADIO_STATE" == "disabled" ]; then
+    echo "WiFi radio is disabled, enabling it..."
+    nmcli radio wifi on
+    # Wait longer for NetworkManager to scan and reconnect to known networks
+    echo "Waiting 15 seconds for WiFi to reconnect to known networks..."
+    sleep 15
+else
+    echo "WiFi radio is already enabled"
+fi
+
 # Get the connection state of wlan0
 STATE=$(nmcli -g GENERAL.STATE device show wlan0)
 

changelog.json

@@ -0,0 +1,299 @@
+{
+  "versions": [
+    {
+      "version": "1.6.0",
+      "date": "2026-03-18",
+      "changes": {
+        "features": [
+          "Payload UDP Miotiq: envoi npm_status (byte 67) — registre status NextPM en temps reel"
+        ],
+        "improvements": [
+          "npm_status lu depuis la derniere mesure en base (rowid DESC, pas de moyenne ni de timestamp)"
+        ],
+        "fixes": [],
+        "compatibility": [
+          "Necessite mise a jour du parser Miotiq pour decoder le byte 67 (npm_status)"
+        ]
+      },
+      "notes": "Le capteur envoie maintenant le registre status du NextPM dans chaque trame UDP (byte 67). La valeur est prise de la derniere mesure sans moyenne (un code erreur ne se moyenne pas). Utilise rowid pour eviter toute dependance au RTC."
+    },
+    {
+      "version": "1.5.2",
+      "date": "2026-03-18",
+      "changes": {
+        "features": [
+          "Page capteurs: lecture NPM via get_data_modbus_v3.py --dry-run (meme script que le timer)",
+          "Page capteurs: affichage temperature et humidite interne du NPM",
+          "Page capteurs: decodage npm_status avec flags d'erreur individuels"
+        ],
+        "improvements": [
+          "NPM get_data_modbus_v3.py: mode --dry-run (print JSON sans ecriture en base)",
+          "Page capteurs: status NPM affiche en vert (OK) ou orange/rouge (erreurs decodees)"
+        ],
+        "fixes": [
+          "Page capteurs: suppression unite ug/m3 sur le champ message/status"
+        ],
+        "compatibility": []
+      },
+      "notes": "La page capteurs utilise maintenant le meme script Modbus que le timer systemd, en mode dry-run pour eviter les conflits d'ecriture SQLite. Le status NPM est decode bit par bit."
+    },
+    {
+      "version": "1.5.1",
+      "date": "2026-03-18",
+      "changes": {
+        "features": [
+          "Payload UDP Miotiq: bytes 69-71 firmware version (major.minor.patch)",
+          "README: documentation complete de la structure des 100 bytes UDP"
+        ],
+        "improvements": [],
+        "fixes": [],
+        "compatibility": [
+          "Necessite mise a jour du parser Miotiq pour decoder les bytes 69-71 (firmware version)"
+        ]
+      },
+      "notes": "Le capteur envoie maintenant sa version firmware dans chaque trame UDP. Cote serveur, bytes 69/70/71 = major/minor/patch. Documentation payload complete ajoutee au README."
+    },
+    {
+      "version": "1.5.0",
+      "date": "2026-03-18",
+      "changes": {
+        "features": [
+          "Payload UDP Miotiq: byte 66 error_flags (erreurs systeme RTC/capteurs)",
+          "Payload UDP Miotiq: byte 67 npm_status (registre status NextPM)",
+          "Payload UDP Miotiq: byte 68 device_status (etat general du boitier, specification)",
+          "Methodes SensorPayload: set_error_flags(), set_npm_status(), set_device_status()"
+        ],
+        "improvements": [
+          "Initialisation bytes 66-68 a 0x00 au lieu de 0xFF pour eviter faux positifs cote serveur",
+          "Escalade erreur UDP: si PDP reset echoue, notification WiFi + hardware reboot + exit"
+        ],
+        "fixes": [],
+        "compatibility": [
+          "Necessite mise a jour du parser Miotiq pour decoder les bytes 66-68 (error_flags, npm_status, device_status)"
+        ]
+      },
+      "notes": "Ajout de registres d'erreur et d'etat dans la payload UDP (bytes 66-68). Les bytes de status sont initialises a 0x00 (aucune erreur) au lieu de 0xFF. Le flag RTC est implemente, les autres flags seront actives progressivement."
+    },
+    {
+      "version": "1.4.6",
+      "date": "2026-03-17",
+      "changes": {
+        "features": [
+          "Page Admin: comparaison RTC vs heure du navigateur (au lieu de system time)",
+          "Page Admin: ajout champ Browser time (UTC) dans l'onglet Clock",
+          "Page Admin: bloquer update firmware en mode hotspot avec message explicatif",
+          "Page Admin: liens Gitea pour mise a jour hors-ligne (releases + main.zip)"
+        ],
+        "improvements": [
+          "Page Admin: RTC time mis en evidence (label bold, input large, bordure bleue)",
+          "Page Admin: System time replie dans un details/summary (non utilise par le capteur)",
+          "Page Admin: descriptions ajoutees pour System time, RTC time et Synchroniser le RTC"
+        ],
+        "fixes": [
+          "Fix forget_wifi scan: delai 5s + rescan explicite pour remplir wifi_list.csv",
+          "Fix blocage navigateur: revert optimisations fetch qui saturaient la limite 6 connexions/domaine"
+        ],
+        "compatibility": []
+      },
+      "notes": "L'onglet Clock compare maintenant le RTC a l'heure du navigateur, plus fiable que le system time Linux (non utilise par le capteur). L'update firmware est bloque en mode hotspot avec un message explicatif. La mise a jour hors-ligne via upload .zip reste disponible."
+    },
+    {
+      "version": "1.4.5",
+      "date": "2026-03-17",
+      "changes": {
+        "features": [
+          "Page WiFi: bouton Oublier le reseau pour passer en mode hotspot sans reboot",
+          "Page WiFi: badge Mode Hotspot visible dans la sidebar (lien vers page WiFi)",
+          "Page WiFi: scan des reseaux WiFi en mode hotspot via cache CSV (scan au demarrage)"
+        ],
+        "improvements": [
+          "Page WiFi: refonte UI avec cards contextuelles (infos connexion detaillees si connecte, scan si hotspot)",
+          "Page WiFi: affichage SSID, signal, IP, passerelle, hostname, frequence, securite",
+          "Page WiFi: scan WiFi masque quand deja connecte, scan avec colonnes signal et securite",
+          "Page WiFi: migration de config.json vers get_config_sqlite",
+          "Endpoint internet enrichi: SSID, signal, frequence, securite, passerelle, hostname",
+          "Scan WiFi en mode hotspot: lecture du fichier wifi_list.csv avec notice explicative",
+          "forget_wifi.sh: scan WiFi avec rescan explicite et delai avant lancement hotspot"
+        ],
+        "fixes": [
+          "Correction VERSION 1.4.3 -> 1.4.4",
+          "Fix IP hotspot: 192.168.43.1 -> 10.42.0.1 (defaut NetworkManager)",
+          "Fix forget_wifi.sh: appel bash explicite + disconnect wlan0 avant delete"
+        ],
+        "compatibility": []
+      },
+      "notes": "Le bouton Oublier le reseau supprime la connexion WiFi sauvegardee, scanne les reseaux disponibles, puis demarre le hotspot (pas de reboot necessaire). En mode hotspot, la page WiFi affiche les reseaux scannes au demarrage via un cache CSV. Adresse hotspot: http://10.42.0.1/html/"
+    },
+    {
+      "version": "1.4.4",
+      "date": "2026-03-16",
+      "changes": {
+        "features": [
+          "Bouton Self Test disponible sur les pages Accueil, Capteurs et Admin (en plus de Modem 4G)",
+          "Test du module RTC DS3231 integre dans le self-test (connexion + synchronisation horloge)"
+        ],
+        "improvements": [
+          "Refactoring self-test : code JS et HTML des modals extraits dans des fichiers partages (selftest.js, selftest-modal.html)",
+          "Le modal self-test est charge dynamiquement via fetch, plus besoin de dupliquer le HTML"
+        ],
+        "fixes": [],
+        "compatibility": []
+      },
+      "notes": "Le self-test est maintenant accessible depuis toutes les pages principales. Le test RTC verifie la connexion du module et l'ecart avec l'heure systeme."
+    },
+    {
+      "version": "1.4.3",
+      "date": "2026-03-16",
+      "changes": {
+        "features": [
+          "Page database: bouton telecharger toute la table (bypass filtre dates)",
+          "Page database: validation obligatoire des dates avant telechargement par periode"
+        ],
+        "improvements": [
+          "Payload UDP bruit: bytes 22-23 = noise_cur_leq, 24-25 = noise_cur_level, 26-27 = max_noise (reserve)",
+          "Envoi des deux valeurs bruit (cur_LEQ + DB_A_value) en UDP Miotiq au lieu d'une seule"
+        ],
+        "fixes": [],
+        "compatibility": [
+          "Necessite mise a jour du parser Miotiq pour decoder les nouveaux champs noise_cur_leq et noise_cur_level"
+        ]
+      },
+      "notes": "Mise a jour structure UDP bruit pour alignement avec parser Miotiq et ameliorations page database."
+    },
+    {
+      "version": "1.4.2",
+      "date": "2026-03-14",
+      "changes": {
+        "features": [],
+        "improvements": [],
+        "fixes": [
+          "Fix envoi UDP Miotiq: desynchronisation serie causant l'envoi de la commande AT+USOWR comme payload au lieu des donnees capteurs",
+          "Ajout flush buffer serie (reset_input_buffer) avant chaque etape UDP critique",
+          "Verification du prompt @ du modem avant envoi des donnees binaires",
+          "Abort propre de l'envoi UDP si creation socket, connexion ou prompt @ echoue",
+          "Retry creation socket apres reset PDP reussi"
+        ],
+        "compatibility": []
+      },
+      "notes": "Corrige un bug ou le modem SARA envoyait la commande AT+USOWR comme donnees UDP, causant des erreurs UNKNOWN_DEVICE sur le parser Miotiq."
+    },
+    {
+      "version": "1.4.1",
+      "date": "2026-03-12",
+      "changes": {
+        "features": [],
+        "improvements": [
+          "Migration capteur bruit de l'ancien systeme I2C vers le sonometre NSRT MK4 en USB",
+          "Nouveau script sound_meter/read.py pour lecture a la demande (retour JSON)",
+          "Page capteurs: carte USB avec affichage LEQ et dB(A) au lieu de l'ancien format texte",
+          "Self-test modem: parsing JSON du NSRT MK4 au lieu de texte brut"
+        ],
+        "fixes": [
+          "Correction du self-test bruit qui affichait 'Unexpected value' avec le nouveau capteur"
+        ],
+        "compatibility": []
+      },
+      "notes": "Mise a jour necessaire si le sonometre NSRT MK4 est connecte en USB. L'ancien capteur I2C n'est plus supporte sur la page capteurs."
+    },
+    {
+      "version": "1.4.0",
+      "date": "2026-03-10",
+      "changes": {
+        "features": [
+          "Mise a jour firmware hors-ligne par upload de fichier ZIP via l'interface web admin",
+          "Barre de progression pour suivre l'upload du fichier",
+          "Fichier .update-exclude versionne pour gerer les exclusions rsync de maniere evolutive"
+        ],
+        "improvements": [
+          "Vidage du buffer serie avant chaque commande AT dans sara.py (evite les URCs residuelles au demarrage)"
+        ],
+        "fixes": [],
+        "compatibility": [
+          "Necessite l'ajout de update_firmware_from_file.sh dans les permissions sudo de www-data",
+          "Necessite Apache mod_rewrite pour html/.htaccess (upload 50MB)"
+        ]
+      },
+      "notes": "Permet la mise a jour du firmware sans connexion internet : telecharger le .zip depuis Gitea, se connecter au hotspot du capteur, et uploader via admin.html."
+    },
+    {
+      "version": "1.3.0",
+      "date": "2026-02-17",
+      "changes": {
+        "features": [
+          "Onglet 'Ecran' pour le controle de l'affichage HDMI (ModuleAir Pro uniquement)",
+          "Demarrage et arret du script d'affichage via l'interface web",
+          "Verification automatique du type d'appareil pour afficher l'onglet"
+        ],
+        "improvements": [
+          "Ajout de logs console pour le debougage des commandes web",
+          "Traduction de l'element de menu 'Ecran'"
+        ],
+        "fixes": [
+          "Correction des permissions d'execution des scripts python via web (sudo)",
+          "Correction de la visibilite des onglets du menu lateral (doublons ID)"
+        ],
+        "compatibility": [
+          "Necessite python3-kivy installe",
+          "Necessite l'ajout de permissions sudo pour www-data (voir documentation)"
+        ]
+      },
+      "notes": "Ajout de la fonctionnalite de controle d'ecran pour les demonstrations."
+    },
+    {
+      "version": "1.2.0",
+      "date": "2026-02-17",
+      "changes": {
+        "features": [
+          "Integration capteur CO2 MH-Z19 (scripts, base de donnees, service systemd, interface web)",
+          "Carte test CO2 sur la page capteurs",
+          "Checkbox activation CO2 sur la page admin",
+          "Consultation et telechargement des mesures CO2 sur la page base de donnees"
+        ],
+        "improvements": [],
+        "fixes": [
+          "Logo ModuleAir Pro ne s'affichait pas (script dans innerHTML non execute)"
+        ],
+        "compatibility": [
+          "Necessite re-execution de create_db.py, set_config.py et setup_services.sh apres mise a jour"
+        ]
+      },
+      "notes": "Ajout du support capteur CO2 MH-Z19 pour le ModuleAir Pro. La transmission SARA sera integree dans une version ulterieure."
+    },
+    {
+      "version": "1.1.0",
+      "date": "2026-02-16",
+      "changes": {
+        "features": [
+          "Card informations base de donnees (taille, nombre d'entrees, dates min/max par table)",
+          "Telechargement CSV complet par table depuis la page base de donnees",
+          "Bouton version firmware NextPM sur la page capteurs",
+          "Tests capteurs integres dans l'auto-test modem",
+          "Logo dynamique selon le type d'appareil (NebuleAir/ModuleAir)"
+        ],
+        "improvements": [
+          "Reordonnancement de l'auto-test : capteurs avant communication"
+        ],
+        "fixes": [],
+        "compatibility": []
+      },
+      "notes": "Ameliorations de l'interface web : meilleure visibilite sur l'etat de la base de donnees et des capteurs."
+    },
+    {
+      "version": "1.0.0",
+      "date": "2026-02-11",
+      "changes": {
+        "features": [
+          "Support multi-device : NebuleAir Pro / ModuleAir Pro",
+          "Systeme de versioning firmware",
+          "Changelog viewer dans l'interface web"
+        ],
+        "improvements": [],
+        "fixes": [],
+        "compatibility": [
+          "Les capteurs existants sont automatiquement configures en 'nebuleair_pro'"
+        ]
+      },
+      "notes": "Premiere version tracee. Les capteurs anterieurs recevront device_type=nebuleair_pro par defaut lors de la mise a jour."
+    }
+  ]
+}

envea/read_value_v2.py

@@ -106,22 +106,54 @@ try:
                 try:
                     debug_print(f"Reading from {name}...")
 
-                    # Send command to sensor
-                    command = b"\xFF\x02\x13\x30\x01\x02\x03\x04\x05\x06\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x12\xAF\x88\x03"
-                    serial_connection.write(command)
-                    debug_print(f"  → Sent command: {command.hex()}")
+                    calculated_value = None
+                    max_retries = 3
 
-                    # Read response
-                    data_envea = serial_connection.readline()
-                    debug_print(f"  ← Received {len(data_envea)} bytes: {data_envea.hex()}")
+                    for attempt in range(max_retries):
+                        # Flush input buffer to clear any stale data
+                        serial_connection.reset_input_buffer()
 
-                    if len(data_envea) >= 20:
-                        byte_20 = data_envea[19]
-                        raw_value = byte_20
-                        calculated_value = byte_20 * coefficient
-                        debug_print(f"  → Byte 20 value: {raw_value} (0x{raw_value:02X})")
-                        debug_print(f"  → Calculated value: {raw_value} × {coefficient} = {calculated_value}")
+                        # Send command to sensor
+                        command = b"\xFF\x02\x13\x30\x01\x02\x03\x04\x05\x06\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x12\xAF\x88\x03"
+                        serial_connection.write(command)
+                        if attempt == 0:
+                            debug_print(f"  → Sent command: {command.hex()}")
 
+                        # Wait for sensor response
+                        time.sleep(0.8)
+
+                        # Read all available data from buffer
+                        bytes_available = serial_connection.in_waiting
+                        debug_print(f"  ← Attempt {attempt + 1}: {bytes_available} bytes available")
+
+                        if bytes_available > 0:
+                            data_envea = serial_connection.read(bytes_available)
+                        else:
+                            data_envea = serial_connection.read(32)
+
+                        if len(data_envea) > 0:
+                            debug_print(f"  ← Received {len(data_envea)} bytes: {data_envea.hex()}")
+
+                        # Find frame start (0xFF 0x02) in received data
+                        frame_start = -1
+                        for i in range(len(data_envea) - 1):
+                            if data_envea[i] == 0xFF and data_envea[i + 1] == 0x02:
+                                frame_start = i
+                                break
+
+                        if frame_start >= 0:
+                            frame_data = data_envea[frame_start:]
+                            if len(frame_data) >= 20:
+                                byte_20 = frame_data[19]
+                                calculated_value = byte_20 * coefficient
+                                debug_print(f"  → Found valid frame at position {frame_start}")
+                                debug_print(f"  → Byte 20 = {byte_20} × {coefficient} = {calculated_value}")
+                                break  # Success, exit retry loop
+
+                        debug_print(f"  ✗ Attempt {attempt + 1} failed, {'retrying...' if attempt < max_retries - 1 else 'giving up'}")
+                        time.sleep(0.2)
+
+                    if calculated_value is not None:
                         if name == "h2s":
                             data_h2s = calculated_value
                         elif name == "no2":
@@ -134,10 +166,9 @@ try:
                             data_nh3 = calculated_value
                         elif name == "so2":
                             data_so2 = calculated_value
-                        
                         debug_print(f"  ✓ {name.upper()} = {calculated_value}")
                     else:
-                        debug_print(f"  ✗ Response too short (expected ≥20 bytes)")
+                        debug_print(f"  ✗ Failed to read {name} after {max_retries} attempts")
                         
                 except serial.SerialException as e:
                     debug_print(f"✗ Error communicating with {name}: {e}")

forget_wifi.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+echo "-------"
+echo "Start forget WiFi shell script at $(date)"
+
+# Get deviceName from database for hotspot SSID
+DEVICE_NAME=$(sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "SELECT value FROM config_table WHERE key='deviceName'")
+echo "Device Name: $DEVICE_NAME"
+
+# Get current active WiFi connection name
+ACTIVE_WIFI=$(nmcli -t -f NAME,TYPE,DEVICE connection show --active | grep ':802-11-wireless:wlan0' | cut -d: -f1)
+
+if [ -z "$ACTIVE_WIFI" ]; then
+    echo "No active WiFi connection found on wlan0"
+    echo "End forget WiFi shell script"
+    echo "-------"
+    exit 1
+fi
+
+echo "Forgetting WiFi connection: $ACTIVE_WIFI"
+
+# Disconnect wlan0 first to prevent NetworkManager from auto-reconnecting
+sudo nmcli device disconnect wlan0
+echo "wlan0 disconnected"
+
+# Delete (forget) the saved connection
+sudo nmcli connection delete "$ACTIVE_WIFI"
+
+if [ $? -eq 0 ]; then
+    echo "Connection '$ACTIVE_WIFI' deleted successfully"
+else
+    echo "Failed to delete connection '$ACTIVE_WIFI'"
+fi
+
+sleep 5
+
+# Scan WiFi networks BEFORE starting hotspot (scan impossible once hotspot is active)
+OUTPUT_FILE="/var/www/nebuleair_pro_4g/wifi_list.csv"
+echo "Scanning WiFi networks (waiting for wlan0 to be ready)..."
+nmcli device wifi rescan ifname wlan0 2>/dev/null
+sleep 3
+nmcli -f SSID,SIGNAL,SECURITY device wifi list ifname wlan0 | awk 'BEGIN { OFS=","; print "SSID,SIGNAL,SECURITY" } NR>1 { print $1,$2,$3 }' > "$OUTPUT_FILE"
+echo "WiFi scan saved to $OUTPUT_FILE"
+cat "$OUTPUT_FILE"
+
+# Start hotspot
+echo "Starting hotspot with SSID: $DEVICE_NAME"
+sudo nmcli device wifi hotspot ifname wlan0 ssid "$DEVICE_NAME" password nebuleaircfg
+
+# Update SQLite to reflect hotspot mode
+sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "UPDATE config_table SET value='hotspot' WHERE key='WIFI_status'"
+echo "Updated database: WIFI_status = hotspot"
+echo "Hotspot started with SSID: $DEVICE_NAME"
+
+echo "End forget WiFi shell script"
+echo "-------"

html/.htaccess

@@ -0,0 +1,3 @@
+php_value upload_max_filesize 50M
+php_value post_max_size 55M
+php_value max_execution_time 300

html/admin.html

@@ -51,6 +51,13 @@
       <main class="col-md-10 ms-sm-auto col-lg-11 offset-md-2 offset-lg-1 px-md-4">
         <h1 class="mt-4">Admin</h1>
 
+        <button class="btn btn-success mb-3 btn_selfTest" onclick="runSelfTest()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check2-circle me-1" viewBox="0 0 16 16">
+            <path d="M2.5 8a5.5 5.5 0 1 1 11 0 5.5 5.5 0 0 1-11 0z"/>
+            <path d="M15.354 3.354a.5.5 0 0 0-.708-.708L8 9.293 5.354 6.646a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l7-7z"/>
+          </svg>
+          Run Self Test
+        </button>
 
         <div class="row mb-3">
 
@@ -118,6 +125,37 @@
                 </label>
               </div>
 
+              <div class="form-check mb-3">
+                <input class="form-check-input" type="checkbox" value="" id="check_mhz19" onchange="update_config_sqlite('MHZ19', this.checked)">
+                <label class="form-check-label" for="check_mhz19">
+                  Send CO2 data (MH-Z19)
+                </label>
+              </div>
+
+              <div class="form-check mb-3">
+                <input class="form-check-input" type="checkbox" value="" id="check_wifi_power_saving" onchange="update_config_sqlite('wifi_power_saving', this.checked)">
+                <label class="form-check-label" for="check_wifi_power_saving">
+                  WiFi Power Saving
+                </label>
+                <small class="form-text text-muted d-block ms-4">
+                  Disable WiFi 10 minutes after boot to save power (~100-200mA). WiFi will re-enable after reboot.
+                </small>
+              </div>
+
+              <div class="mb-3">
+                <label for="cpu_power_mode" class="form-label">CPU Power Mode</label>
+                <select class="form-select" id="cpu_power_mode" onchange="set_cpu_power_mode(this.value)">
+                  <option value="normal">Normal (600-1500MHz dynamic)</option>
+                  <option value="powersave">Power Saving (600MHz fixed)</option>
+                </select>
+                <small class="form-text text-muted d-block">
+                  <span id="cpu_mode_status" class="text-success"></span>
+                </small>
+                <small class="form-text text-muted d-block">
+                  Power saving mode reduces CPU performance by ~30-40% but saves power.
+                </small>
+              </div>
+
               <div class="d-flex justify-content-between align-items-center mb-2">
                 <span class="fw-bold">Protected Settings</span>
                 <button type="button" class="btn btn-sm btn-outline-primary" onclick="toggleProtectedSettings()" id="unlockBtn">
@@ -150,6 +188,13 @@
                 </label>
               </div>
 
+              <div class="mb-3">
+                <label for="device_type" class="form-label">Device Type</label>
+                <select class="form-select protected-checkbox" id="device_type" onchange="update_config_sqlite('device_type', this.value)" disabled>
+                  <option value="nebuleair_pro">NebuleAir Pro</option>
+                  <option value="moduleair_pro">ModuleAir Pro</option>
+                </select>
+              </div>
 
               <div class="input-group mb-3" id="sondes_envea_div"></div>
 
@@ -166,24 +211,38 @@
             <h3 class="mt-4">Clock</h3>
 
               <div class="mb-3">
-                <label for="sys_local_time" class="form-label">System time (local)</label>
-                <input type="text" class="form-control" id="sys_local_time" disabled>
+                <label for="RTC_utc_time" class="form-label fw-bold fs-5">RTC time (UTC)</label>
+                <input type="text" class="form-control form-control-lg border-primary" id="RTC_utc_time" disabled>
+                <small class="text-muted">Module DS3231 avec pile de sauvegarde. Garde l'heure meme hors tension. Horloge de reference du capteur.</small>
               </div>
 
               <div class="mb-3">
-                <label for="sys_UTC_time" class="form-label">System time (UTC)</label>
-                <input type="text" class="form-control" id="sys_UTC_time" disabled>
+                <label for="browser_utc_time" class="form-label">Browser time (UTC)</label>
+                <input type="text" class="form-control" id="browser_utc_time" disabled>
+                <small class="text-muted">Heure de votre appareil (PC/Mac/tablette). Reference pour verifier le RTC.</small>
               </div>
 
-              <div class="mb-3">
-                <label for="RTC_utc_time" class="form-label">RTC time (UTC)</label>
-                <input type="text" class="form-control" id="RTC_utc_time" disabled>
-              </div>
+              <hr>
+              <details class="mb-3">
+                <summary class="text-muted" style="cursor:pointer;">System time (non utilise par le capteur)</summary>
+                <div class="mt-2">
+                  <div class="mb-3">
+                    <label for="sys_local_time" class="form-label">System time (local)</label>
+                    <input type="text" class="form-control form-control-sm" id="sys_local_time" disabled>
+                  </div>
+                  <div class="mb-3">
+                    <label for="sys_UTC_time" class="form-label">System time (UTC)</label>
+                    <input type="text" class="form-control form-control-sm" id="sys_UTC_time" disabled>
+                  </div>
+                  <small class="text-muted">Horloge Linux du Raspberry Pi. Se synchronise via internet (NTP). Non utilisee par le capteur.</small>
+                </div>
+              </details>
 
 
               <div id="alert_container"></div>
 
-              <h5 class="mt-4">Set RTC</h5>
+              <h5 class="mt-4">Synchroniser le RTC</h5>
+              <small class="text-muted d-block mb-2">Met a jour l'horloge RTC pour qu'elle reste precise sans internet.</small>
 
               <button type="submit" class="btn btn-primary mb-1" onclick="set_RTC_withNTP()">WiFi (NTP) </button>
               <button type="submit" class="btn btn-primary mb-1" onclick="set_RTC_withBrowser()">Browser time </button>
@@ -195,13 +254,35 @@
           <!-- UPDATE-->
 
           <div class="col-lg-4 col-12">
-            <h3 class="mt-4">Updates</h3>
+            <div class="d-flex align-items-center mt-4 mb-2">
+              <h3 class="mb-0 me-2">Updates</h3>
+              <span id="firmwareVersionBadge" class="badge bg-secondary">Version...</span>
+              <button type="button" class="btn btn-sm btn-outline-info ms-2" onclick="showChangelogModal()">Changelog</button>
+            </div>
 
               <button type="submit" class="btn btn-primary" onclick="updateFirmware()" id="updateBtn">
                 <span id="updateBtnText">Update firmware</span>
                 <span id="updateSpinner" class="spinner-border spinner-border-sm ms-2" style="display: none;"></span>
               </button>
 
+              <hr class="my-3">
+              <label class="form-label fw-bold">Mise à jour hors-ligne (upload)</label>
+              <div class="input-group mb-2">
+                <input type="file" class="form-control" id="firmwareFileInput" accept=".zip">
+                <button class="btn btn-warning" type="button" onclick="uploadFirmware()" id="uploadBtn">
+                  <span id="uploadBtnText">Upload & Install</span>
+                  <span id="uploadSpinner" class="spinner-border spinner-border-sm ms-2" style="display: none;"></span>
+                </button>
+              </div>
+              <div class="progress mb-2" id="uploadProgressBar" style="display: none; height: 20px;">
+                <div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" style="width: 0%" id="uploadProgress">0%</div>
+              </div>
+              <small class="text-muted">
+                1. Telecharger le .zip depuis <a href="http://gitea.aircarto.fr/PaulVua/nebuleair_pro_4g/releases" target="_blank">Gitea (releases)</a>
+                ou <a href="http://gitea.aircarto.fr/PaulVua/nebuleair_pro_4g/archive/main.zip" target="_blank">derniere version (main.zip)</a><br>
+                2. Deposer le fichier .zip ci-dessus puis cliquer sur Upload & Install
+              </small>
+
               <!-- Update Output Console -->
               <div id="updateOutput" class="mt-3" style="display: none;">
                 <div class="card">
@@ -310,6 +391,28 @@
         </div>
 
 
+        <!-- Changelog Modal -->
+        <div class="modal fade" id="changelogModal" tabindex="-1" aria-labelledby="changelogModalLabel" aria-hidden="true">
+          <div class="modal-dialog modal-lg modal-dialog-scrollable">
+            <div class="modal-content">
+              <div class="modal-header">
+                <h5 class="modal-title" id="changelogModalLabel">Changelog</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+              </div>
+              <div class="modal-body" id="changelogModalBody">
+                <div class="text-center">
+                  <div class="spinner-border text-primary" role="status">
+                    <span class="visually-hidden">Loading...</span>
+                  </div>
+                </div>
+              </div>
+              <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+              </div>
+            </div>
+          </div>
+        </div>
+
       </main>
     </div>
   </div>
@@ -322,6 +425,8 @@
 <script src="assets/js/bootstrap.bundle.js"></script>
 <!-- i18n translation system -->
 <script src="assets/js/i18n.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
+<script src="assets/js/selftest.js"></script>
 
 <script>
  document.addEventListener('DOMContentLoaded', function () {
@@ -367,6 +472,7 @@ window.onload = function() {
     success: function(response) {
       console.log("Getting SQLite config table:");
       console.log(response);
+      window._adminConfig = response;
       //device name
       const deviceName = document.getElementById("device_name");
       deviceName.value = response.deviceName;
@@ -399,6 +505,8 @@ window.onload = function() {
       const checkbox_envea = document.getElementById("check_envea");
       const checkbox_solar = document.getElementById("check_solarBattery");
       const checkbox_noise = document.getElementById("check_NOISE");
+      const checkbox_mhz19 = document.getElementById("check_mhz19");
+      const checkbox_wifi_power_saving = document.getElementById("check_wifi_power_saving");
 
       checkbox_bme.checked = response["BME280"];
       checkbox_envea.checked = response["envea"];
@@ -406,11 +514,29 @@ window.onload = function() {
       checkbox_nmp5channels.checked = response.npm_5channel;
       checkbox_wind.checked = response["windMeter"];
       checkbox_noise.checked = response["NOISE"];
+      checkbox_mhz19.checked = response["MHZ19"];
+      checkbox_wifi_power_saving.checked = response["wifi_power_saving"];
 
       checkbox_uSpot.checked = response["send_uSpot"];
       checkbox_aircarto.checked = response["send_aircarto"];
       checkbox_miotiq.checked = response["send_miotiq"];
 
+      // Set device type
+      const device_type_select = document.getElementById("device_type");
+      if (response["device_type"]) {
+        device_type_select.value = response["device_type"];
+      }
+
+      // Set CPU power mode
+      const cpu_power_mode_select = document.getElementById("cpu_power_mode");
+      if (response["cpu_power_mode"]) {
+        cpu_power_mode_select.value = response["cpu_power_mode"];
+        // Update status display
+        const statusElement = document.getElementById('cpu_mode_status');
+        statusElement.textContent = `Current: ${response["cpu_power_mode"]}`;
+        statusElement.className = 'text-success';
+      }
+
       // If envea is enabled, show the envea sondes container
       if (response["envea"]) {
         add_sondeEnveaContainer();
@@ -473,29 +599,54 @@ window.onload = function() {
                     document.getElementById("sys_UTC_time").value = response.system_utc_time;
                     document.getElementById("RTC_utc_time").value = response.rtc_module_time;
 
-                    // Get the time difference
-                      const timeDiff = response.time_difference_seconds;
+                    // Display browser time in UTC
+                    const browserDate = new Date();
+                    const browserUTC = browserDate.getUTCFullYear() + '-' +
+                      String(browserDate.getUTCMonth() + 1).padStart(2, '0') + '-' +
+                      String(browserDate.getUTCDate()).padStart(2, '0') + ' ' +
+                      String(browserDate.getUTCHours()).padStart(2, '0') + ':' +
+                      String(browserDate.getUTCMinutes()).padStart(2, '0') + ':' +
+                      String(browserDate.getUTCSeconds()).padStart(2, '0');
+                    document.getElementById("browser_utc_time").value = browserUTC;
 
-                      // Reference to the alert container
+                    // Compare RTC time with browser time
                       const alertContainer = document.getElementById("alert_container");
-
-                      // Remove any previous alert
                       alertContainer.innerHTML = "";
+                      const rtcInput = document.getElementById("RTC_utc_time");
 
-                      // Add an alert based on time difference
-                    if (typeof timeDiff === "number") {
-                        if (timeDiff >= 0 && timeDiff <= 10) {
+                      if (response.rtc_module_time === 'not connected' || !response.rtc_module_time) {
+                        // RTC module disconnected
+                        rtcInput.classList.add('border-danger', 'text-danger');
+                        rtcInput.classList.remove('border-primary');
+                        alertContainer.innerHTML = `
+                            <div class="alert alert-danger d-flex align-items-center" role="alert">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" class="bi bi-exclamation-triangle-fill me-2 flex-shrink-0" viewBox="0 0 16 16">
+                                    <path d="M8.982 1.566a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.436-.99.98-1.767L8.982 1.566zM8 5c.535 0 .954.462.9.995l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995A.905.905 0 0 1 8 5zm.002 6a1 1 0 1 1 0 2 1 1 0 0 1 0-2z"/>
+                                </svg>
+                                <div>
+                                    <strong>Module RTC deconnecte !</strong><br>
+                                    Verifiez la pile du module DS3231 et les cables I2C.
+                                </div>
+                            </div>`;
+                      } else {
+                        const rtcDate = new Date(response.rtc_module_time + ' UTC');
+                        const timeDiff = Math.abs(Math.round((browserDate - rtcDate) / 1000));
+
+                        if (timeDiff <= 30) {
                             alertContainer.innerHTML = `
                                 <div class="alert alert-success" role="alert">
-                                    RTC and system time are in sync (Difference: ${timeDiff} sec).
+                                    RTC synchronise avec l'heure du navigateur (ecart: ${timeDiff} sec).
                                 </div>`;
-                        } else if (timeDiff > 10) {
+                        } else {
+                            const minutes = Math.floor(timeDiff / 60);
+                            const label = minutes > 0 ? `${minutes} min ${timeDiff % 60} sec` : `${timeDiff} sec`;
                             alertContainer.innerHTML = `
                                 <div class="alert alert-danger" role="alert">
-                                    RTC time is out of sync! (Difference: ${timeDiff} sec).
+                                    RTC desynchronise ! Ecart avec le navigateur: ${label}.
+                                    Utilisez "Synchroniser le RTC" ci-dessous.
                                 </div>`;
                         }
-                    }
+                      }
               },
               error: function(xhr, status, error) {
                   console.error('AJAX request failed:', status, error);
@@ -520,6 +671,9 @@ window.onload = function() {
   // Load services on page load
   refreshServices();
 
+  // Load firmware version
+  loadFirmwareVersion();
+
 } //end window.onload
 
 
@@ -577,6 +731,83 @@ function update_config_sqlite(param, value){
 }
 
 
+function set_cpu_power_mode(mode) {
+  console.log("Setting CPU power mode to:", mode);
+
+  const toastLiveExample = document.getElementById('liveToast');
+  const toastBody = toastLiveExample.querySelector('.toast-body');
+  const statusElement = document.getElementById('cpu_mode_status');
+
+  // Show loading status
+  statusElement.textContent = 'Applying mode...';
+  statusElement.className = 'text-warning';
+
+  $.ajax({
+    url: 'launcher.php?type=set_cpu_power_mode&mode=' + mode,
+    dataType: 'json',
+    method: 'GET',
+    cache: false,
+    success: function(response) {
+      console.log(response);
+
+      let formattedMessage;
+
+      if (response.success) {
+        // Success message
+        toastLiveExample.classList.remove('text-bg-danger');
+        toastLiveExample.classList.add('text-bg-success');
+
+        formattedMessage = `
+          <strong>Success!</strong><br>
+          CPU mode set to: <strong>${mode}</strong><br>
+          ${response.description || ''}
+        `;
+
+        // Update status
+        statusElement.textContent = `Current: ${mode}`;
+        statusElement.className = 'text-success';
+
+      } else {
+        // Error message
+        toastLiveExample.classList.remove('text-bg-success');
+        toastLiveExample.classList.add('text-bg-danger');
+
+        formattedMessage = `
+          <strong>Error!</strong><br>
+          ${response.error || 'Failed to set CPU power mode'}
+        `;
+
+        // Reset status
+        statusElement.textContent = 'Error setting mode';
+        statusElement.className = 'text-danger';
+      }
+
+      // Update the toast body with formatted content
+      toastBody.innerHTML = formattedMessage;
+
+      // Show the toast
+      const toastBootstrap = bootstrap.Toast.getOrCreateInstance(toastLiveExample);
+      toastBootstrap.show();
+    },
+    error: function(xhr, status, error) {
+      console.error('AJAX request failed:', status, error);
+
+      // Show error in toast
+      toastLiveExample.classList.remove('text-bg-success');
+      toastLiveExample.classList.add('text-bg-danger');
+      toastBody.innerHTML = `<strong>Error!</strong><br>Network error: ${error}`;
+
+      const toastBootstrap = bootstrap.Toast.getOrCreateInstance(toastLiveExample);
+      toastBootstrap.show();
+
+      // Update status
+      statusElement.textContent = 'Network error';
+      statusElement.className = 'text-danger';
+    }
+  });
+}
+
+
 function update_config(param, value){
   console.log("Updating ",param," : ", value);
   $.ajax({
@@ -594,6 +825,12 @@ function update_config(param, value){
 }
 
 function updateFirmware() {
+    // Check if connected to internet (not in hotspot mode)
+    if (window._adminConfig && window._adminConfig.WIFI_status === 'hotspot') {
+        alert('Mise à jour impossible en mode hotspot.\nConnectez d\'abord le capteur à un réseau WiFi avec accès internet.');
+        return;
+    }
+
     console.log("Starting comprehensive firmware update...");
 
     // Show loading state
@@ -659,6 +896,116 @@ function updateFirmware() {
     });
 }
 
+function uploadFirmware() {
+    const fileInput = document.getElementById('firmwareFileInput');
+    const file = fileInput.files[0];
+
+    if (!file) {
+        showToast('Please select a .zip file first', 'warning');
+        return;
+    }
+
+    // Validate extension
+    if (!file.name.toLowerCase().endsWith('.zip')) {
+        showToast('Only .zip files are allowed', 'error');
+        return;
+    }
+
+    // Validate size (50MB)
+    if (file.size > 50 * 1024 * 1024) {
+        showToast('File too large (max 50MB)', 'error');
+        return;
+    }
+
+    if (!confirm('Install firmware from "' + file.name + '"?\nThis will update the system files and restart services.')) {
+        return;
+    }
+
+    // UI elements
+    const uploadBtn = document.getElementById('uploadBtn');
+    const uploadBtnText = document.getElementById('uploadBtnText');
+    const uploadSpinner = document.getElementById('uploadSpinner');
+    const progressBar = document.getElementById('uploadProgressBar');
+    const progress = document.getElementById('uploadProgress');
+    const updateOutput = document.getElementById('updateOutput');
+    const updateOutputContent = document.getElementById('updateOutputContent');
+
+    // Show loading state
+    uploadBtn.disabled = true;
+    uploadBtnText.textContent = 'Uploading...';
+    uploadSpinner.style.display = 'inline-block';
+    progressBar.style.display = 'flex';
+    progress.style.width = '0%';
+    progress.textContent = '0%';
+    updateOutput.style.display = 'block';
+    updateOutputContent.textContent = 'Uploading firmware file...\n';
+
+    // Build FormData
+    const formData = new FormData();
+    formData.append('firmware_file', file);
+
+    // Use XMLHttpRequest for upload progress
+    const xhr = new XMLHttpRequest();
+    xhr.timeout = 300000; // 5 minutes
+
+    xhr.upload.addEventListener('progress', function(e) {
+        if (e.lengthComputable) {
+            const pct = Math.round((e.loaded / e.total) * 100);
+            progress.style.width = pct + '%';
+            progress.textContent = pct + '%';
+            if (pct >= 100) {
+                uploadBtnText.textContent = 'Installing...';
+                updateOutputContent.textContent = 'Upload complete. Installing firmware...\n';
+            }
+        }
+    });
+
+    xhr.addEventListener('load', function() {
+        try {
+            const response = JSON.parse(xhr.responseText);
+            if (response.success && response.output) {
+                const formattedOutput = response.output
+                    .replace(/✓/g, '<span style="color: #28a745;">✓</span>')
+                    .replace(/✗/g, '<span style="color: #dc3545;">✗</span>')
+                    .replace(/⚠/g, '<span style="color: #ffc107;">⚠</span>')
+                    .replace(/ℹ/g, '<span style="color: #17a2b8;">ℹ</span>');
+                updateOutputContent.innerHTML = formattedOutput;
+                showToast('Firmware updated: ' + (response.old_version || '?') + ' → ' + (response.new_version || '?'), 'success');
+                document.getElementById('reloadBtn').style.display = 'inline-block';
+            } else {
+                updateOutputContent.textContent = 'Error: ' + (response.message || 'Unknown error');
+                showToast('Upload failed: ' + (response.message || 'Unknown error'), 'error');
+            }
+        } catch (e) {
+            updateOutputContent.textContent = 'Error parsing response: ' + xhr.responseText;
+            showToast('Update failed: invalid server response', 'error');
+        }
+        resetUploadUI();
+    });
+
+    xhr.addEventListener('error', function() {
+        updateOutputContent.textContent = 'Network error during upload';
+        showToast('Upload failed: network error', 'error');
+        resetUploadUI();
+    });
+
+    xhr.addEventListener('timeout', function() {
+        updateOutputContent.textContent = 'Upload timed out (5 min limit)';
+        showToast('Upload timed out', 'error');
+        resetUploadUI();
+    });
+
+    function resetUploadUI() {
+        uploadBtn.disabled = false;
+        uploadBtnText.textContent = 'Upload & Install';
+        uploadSpinner.style.display = 'none';
+        progressBar.style.display = 'none';
+    }
+
+    xhr.open('POST', 'launcher.php?type=upload_firmware');
+    xhr.send(formData);
+}
+
 function clearUpdateOutput() {
     const updateOutput = document.getElementById('updateOutput');
     const updateOutputContent = document.getElementById('updateOutputContent');
@@ -1531,6 +1878,123 @@ function toggleProtectedSettings() {
   }
 }
 
+/*
+ __     __            _             _
+ \ \   / /__ _ __ ___(_) ___  _ __ (_)_ __   __ _
+  \ \ / / _ \ '__/ __| |/ _ \| '_ \| | '_ \ / _` |
+   \ V /  __/ |  \__ \ | (_) | | | | | | | | (_| |
+    \_/ \___|_|  |___/_|\___/|_| |_|_|_| |_|\__, |
+                                             |___/
+*/
+
+function loadFirmwareVersion() {
+  $.ajax({
+    url: 'launcher.php?type=get_firmware_version',
+    dataType: 'json',
+    method: 'GET',
+    cache: false,
+    success: function(response) {
+      const badge = document.getElementById('firmwareVersionBadge');
+      if (response.success) {
+        badge.textContent = 'v' + response.version;
+        badge.className = 'badge bg-primary';
+      } else {
+        badge.textContent = 'Version unknown';
+        badge.className = 'badge bg-secondary';
+      }
+    },
+    error: function() {
+      const badge = document.getElementById('firmwareVersionBadge');
+      badge.textContent = 'Version unknown';
+      badge.className = 'badge bg-secondary';
+    }
+  });
+}
+
+function showChangelogModal() {
+  const modal = new bootstrap.Modal(document.getElementById('changelogModal'));
+  modal.show();
+
+  // Load changelog data
+  $.ajax({
+    url: 'launcher.php?type=get_changelog',
+    dataType: 'json',
+    method: 'GET',
+    cache: false,
+    success: function(response) {
+      if (response.success && response.changelog) {
+        displayChangelog(response.changelog);
+      } else {
+        document.getElementById('changelogModalBody').innerHTML =
+          '<div class="alert alert-warning">Could not load changelog.</div>';
+      }
+    },
+    error: function() {
+      document.getElementById('changelogModalBody').innerHTML =
+        '<div class="alert alert-danger">Failed to load changelog.</div>';
+    }
+  });
+}
+
+function displayChangelog(data) {
+  const container = document.getElementById('changelogModalBody');
+  let html = '';
+
+  data.versions.forEach(function(version) {
+    html += `<div class="card mb-3">`;
+    html += `<div class="card-header d-flex justify-content-between align-items-center">`;
+    html += `<h5 class="mb-0">v${version.version}</h5>`;
+    html += `<span class="text-muted">${version.date}</span>`;
+    html += `</div>`;
+    html += `<div class="card-body">`;
+
+    // Features
+    if (version.changes.features && version.changes.features.length > 0) {
+      html += `<h6 class="text-success">Features</h6><ul>`;
+      version.changes.features.forEach(function(f) {
+        html += `<li>${f}</li>`;
+      });
+      html += `</ul>`;
+    }
+
+    // Improvements
+    if (version.changes.improvements && version.changes.improvements.length > 0) {
+      html += `<h6 class="text-info">Improvements</h6><ul>`;
+      version.changes.improvements.forEach(function(i) {
+        html += `<li>${i}</li>`;
+      });
+      html += `</ul>`;
+    }
+
+    // Fixes
+    if (version.changes.fixes && version.changes.fixes.length > 0) {
+      html += `<h6 class="text-danger">Fixes</h6><ul>`;
+      version.changes.fixes.forEach(function(f) {
+        html += `<li>${f}</li>`;
+      });
+      html += `</ul>`;
+    }
+
+    // Compatibility
+    if (version.changes.compatibility && version.changes.compatibility.length > 0) {
+      html += `<div class="alert alert-warning mt-2 mb-0"><strong>Compatibility:</strong><ul class="mb-0">`;
+      version.changes.compatibility.forEach(function(c) {
+        html += `<li>${c}</li>`;
+      });
+      html += `</ul></div>`;
+    }
+
+    // Notes
+    if (version.notes) {
+      html += `<p class="text-muted mt-2 mb-0"><em>${version.notes}</em></p>`;
+    }
+
+    html += `</div></div>`;
+  });
+
+  container.innerHTML = html;
+}
+
 
 </script>
 

html/assets/data/operators.json

@@ -0,0 +1,66 @@
+{
+  "operators": {
+    "20801": { "name": "Orange", "country": "France" },
+    "20802": { "name": "Orange", "country": "France" },
+    "20810": { "name": "SFR", "country": "France" },
+    "20811": { "name": "SFR", "country": "France" },
+    "20813": { "name": "SFR", "country": "France" },
+    "20815": { "name": "Free Mobile", "country": "France" },
+    "20816": { "name": "Free Mobile", "country": "France" },
+    "20820": { "name": "Bouygues Telecom", "country": "France" },
+    "20821": { "name": "Bouygues Telecom", "country": "France" },
+    "20826": { "name": "NRJ Mobile", "country": "France" },
+    "20888": { "name": "Bouygues Telecom", "country": "France" },
+    "22201": { "name": "TIM", "country": "Italy" },
+    "22210": { "name": "Vodafone", "country": "Italy" },
+    "22288": { "name": "WIND", "country": "Italy" },
+    "22299": { "name": "3 Italia", "country": "Italy" },
+    "23410": { "name": "O2", "country": "UK" },
+    "23415": { "name": "Vodafone", "country": "UK" },
+    "23420": { "name": "3", "country": "UK" },
+    "23430": { "name": "EE", "country": "UK" },
+    "23433": { "name": "EE", "country": "UK" },
+    "26201": { "name": "Telekom", "country": "Germany" },
+    "26202": { "name": "Vodafone", "country": "Germany" },
+    "26203": { "name": "O2", "country": "Germany" },
+    "26207": { "name": "O2", "country": "Germany" },
+    "21401": { "name": "Vodafone", "country": "Spain" },
+    "21403": { "name": "Orange", "country": "Spain" },
+    "21404": { "name": "Yoigo", "country": "Spain" },
+    "21407": { "name": "Movistar", "country": "Spain" },
+    "22801": { "name": "Swisscom", "country": "Switzerland" },
+    "22802": { "name": "Sunrise", "country": "Switzerland" },
+    "22803": { "name": "Salt", "country": "Switzerland" },
+    "20601": { "name": "Proximus", "country": "Belgium" },
+    "20610": { "name": "Orange", "country": "Belgium" },
+    "20620": { "name": "Base", "country": "Belgium" },
+    "20404": { "name": "Vodafone", "country": "Netherlands" },
+    "20408": { "name": "KPN", "country": "Netherlands" },
+    "20412": { "name": "T-Mobile", "country": "Netherlands" },
+    "20416": { "name": "T-Mobile", "country": "Netherlands" },
+    "26801": { "name": "Vodafone", "country": "Portugal" },
+    "26803": { "name": "NOS", "country": "Portugal" },
+    "26806": { "name": "MEO", "country": "Portugal" },
+    "29340": { "name": "SI Mobil", "country": "Slovenia" },
+    "29341": { "name": "Mobitel", "country": "Slovenia" }
+  },
+  "modes": {
+    "0": "Automatic",
+    "1": "Manual",
+    "2": "Deregistered",
+    "3": "Format only",
+    "4": "Manual/Automatic"
+  },
+  "accessTechnology": {
+    "0": "GSM",
+    "1": "GSM Compact",
+    "2": "UTRAN (3G)",
+    "3": "GSM/GPRS with EDGE",
+    "4": "UTRAN with HSDPA",
+    "5": "UTRAN with HSUPA",
+    "6": "UTRAN with HSDPA/HSUPA",
+    "7": "LTE (4G)",
+    "8": "EC-GSM-IoT",
+    "9": "LTE Cat-M / NB-IoT"
+  }
+}

html/assets/js/selftest.js

@@ -0,0 +1,966 @@
+// ============================================
+// SELF TEST FUNCTIONS (shared across pages)
+// ============================================
+
+// Cache for operators data
+let operatorsDataSelfTest = null;
+
+function loadOperatorsDataSelfTest() {
+  return new Promise((resolve, reject) => {
+    if (operatorsDataSelfTest) {
+      resolve(operatorsDataSelfTest);
+      return;
+    }
+    $.ajax({
+      url: 'assets/data/operators.json',
+      dataType: 'json',
+      method: 'GET',
+      success: function(data) {
+        operatorsDataSelfTest = data;
+        resolve(data);
+      },
+      error: function(xhr, status, error) {
+        console.error('Failed to load operators data:', error);
+        reject(error);
+      }
+    });
+  });
+}
+
+// Global object to store test results for report
+let selfTestReport = {
+  timestamp: '',
+  deviceId: '',
+  modemVersion: '',
+  results: {},
+  rawResponses: {}
+};
+
+function runSelfTest() {
+  console.log("Starting Self Test...");
+
+  // Reset report
+  selfTestReport = {
+    timestamp: new Date().toISOString(),
+    deviceId: document.querySelector('.sideBar_sensorName')?.textContent || 'Unknown',
+    modemVersion: document.getElementById('modem_version')?.textContent || 'Unknown',
+    results: {},
+    rawResponses: {}
+  };
+
+  // Reset UI
+  resetSelfTestUI();
+
+  // Show modal
+  const modal = new bootstrap.Modal(document.getElementById('selfTestModal'));
+  modal.show();
+
+  // Disable buttons during test
+  document.getElementById('selfTestCloseBtn').disabled = true;
+  document.getElementById('selfTestDoneBtn').disabled = true;
+  document.getElementById('selfTestCopyBtn').disabled = true;
+  document.querySelectorAll('.btn_selfTest').forEach(btn => btn.disabled = true);
+
+  // Start test sequence
+  selfTestSequence();
+}
+
+function resetSelfTestUI() {
+  // Reset status
+  document.getElementById('selftest_status').innerHTML = `
+    <div class="d-flex align-items-center text-muted">
+      <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+      <span>Preparing test...</span>
+    </div>`;
+
+  // Reset test items
+  document.getElementById('test_wifi_status').className = 'badge bg-secondary';
+  document.getElementById('test_wifi_status').textContent = 'Pending';
+  document.getElementById('test_wifi_detail').textContent = 'Waiting...';
+
+  document.getElementById('test_modem_status').className = 'badge bg-secondary';
+  document.getElementById('test_modem_status').textContent = 'Pending';
+  document.getElementById('test_modem_detail').textContent = 'Waiting...';
+
+  document.getElementById('test_sim_status').className = 'badge bg-secondary';
+  document.getElementById('test_sim_status').textContent = 'Pending';
+  document.getElementById('test_sim_detail').textContent = 'Waiting...';
+
+  document.getElementById('test_signal_status').className = 'badge bg-secondary';
+  document.getElementById('test_signal_status').textContent = 'Pending';
+  document.getElementById('test_signal_detail').textContent = 'Waiting...';
+
+  document.getElementById('test_network_status').className = 'badge bg-secondary';
+  document.getElementById('test_network_status').textContent = 'Pending';
+  document.getElementById('test_network_detail').textContent = 'Waiting...';
+
+  // Reset sensor tests
+  document.getElementById('sensor_tests_container').innerHTML = '';
+  document.getElementById('comm_tests_separator').style.display = 'none';
+
+  // Reset logs
+  document.getElementById('selftest_logs').innerHTML = '';
+
+  // Reset summary
+  document.getElementById('selftest_summary').innerHTML = '';
+}
+
+function addSelfTestLog(message, isRaw = false) {
+  const logsEl = document.getElementById('selftest_logs');
+  const timestamp = new Date().toLocaleTimeString();
+
+  if (isRaw) {
+    // Raw AT response - format nicely
+    logsEl.textContent += `[${timestamp}] >>> RAW RESPONSE:\n${message}\n<<<\n`;
+  } else {
+    logsEl.textContent += `[${timestamp}] ${message}\n`;
+  }
+
+  // Auto-scroll to bottom
+  logsEl.parentElement.scrollTop = logsEl.parentElement.scrollHeight;
+}
+
+function updateTestStatus(testId, status, detail, badge) {
+  document.getElementById(`test_${testId}_status`).className = `badge ${badge}`;
+  document.getElementById(`test_${testId}_status`).textContent = status;
+  document.getElementById(`test_${testId}_detail`).textContent = detail;
+
+  // Store result in report
+  selfTestReport.results[testId] = {
+    status: status,
+    detail: detail
+  };
+}
+
+function setConfigMode(enabled) {
+  return new Promise((resolve, reject) => {
+    addSelfTestLog(`Setting modem_config_mode to ${enabled}...`);
+
+    $.ajax({
+      url: `launcher.php?type=update_config_sqlite&param=modem_config_mode&value=${enabled}`,
+      dataType: 'json',
+      method: 'GET',
+      cache: false,
+      success: function(response) {
+        if (response.success) {
+          addSelfTestLog(`modem_config_mode set to ${enabled}`);
+          // Update checkbox state if it exists on the page
+          const checkbox = document.getElementById('check_modem_configMode');
+          if (checkbox) checkbox.checked = enabled;
+          resolve(true);
+        } else {
+          addSelfTestLog(`Failed to set modem_config_mode: ${response.error || 'Unknown error'}`);
+          reject(new Error(response.error || 'Failed to set config mode'));
+        }
+      },
+      error: function(xhr, status, error) {
+        addSelfTestLog(`AJAX error setting config mode: ${error}`);
+        reject(new Error(error));
+      }
+    });
+  });
+}
+
+function sendATCommand(command, timeout) {
+  return new Promise((resolve, reject) => {
+    addSelfTestLog(`Sending AT command: ${command} (timeout: ${timeout}s)`);
+
+    $.ajax({
+      url: `launcher.php?type=sara&port=ttyAMA2&command=${encodeURIComponent(command)}&timeout=${timeout}`,
+      dataType: 'text',
+      method: 'GET',
+      success: function(response) {
+        // Store raw response in report
+        selfTestReport.rawResponses[command] = response;
+
+        // Log raw response
+        addSelfTestLog(response.trim(), true);
+
+        resolve(response);
+      },
+      error: function(xhr, status, error) {
+        addSelfTestLog(`AT command error: ${error}`);
+        selfTestReport.rawResponses[command] = `ERROR: ${error}`;
+        reject(new Error(error));
+      }
+    });
+  });
+}
+
+function delaySelfTest(ms) {
+  return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+async function selfTestSequence() {
+  let testsPassed = 0;
+  let testsFailed = 0;
+
+  try {
+    // Collect system info at the start
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Collecting system information...</span>
+      </div>`;
+
+    // Get system info from config
+    try {
+      const configResponse = await new Promise((resolve, reject) => {
+        $.ajax({
+          url: 'launcher.php?type=get_config_sqlite',
+          dataType: 'json',
+          method: 'GET',
+          success: function(data) { resolve(data); },
+          error: function(xhr, status, error) { reject(new Error(error)); }
+        });
+      });
+
+      // Store in report
+      selfTestReport.deviceId = configResponse.deviceID || 'Unknown';
+      selfTestReport.deviceName = configResponse.deviceName || 'Unknown';
+      selfTestReport.modemVersion = configResponse.modem_version || 'Unknown';
+      selfTestReport.latitude = configResponse.latitude_raw || 'N/A';
+      selfTestReport.longitude = configResponse.longitude_raw || 'N/A';
+      selfTestReport.config = configResponse;
+
+      // Get RTC time
+      try {
+        const rtcTime = await new Promise((resolve, reject) => {
+          $.ajax({
+            url: 'launcher.php?type=RTC_time',
+            dataType: 'text',
+            method: 'GET',
+            success: function(data) { resolve(data.trim()); },
+            error: function(xhr, status, error) { resolve('N/A'); }
+          });
+        });
+        selfTestReport.systemTime = rtcTime;
+      } catch (e) {
+        selfTestReport.systemTime = 'N/A';
+      }
+
+      // Log system info
+      addSelfTestLog('════════════════════════════════════════════════════════');
+      addSelfTestLog('           NEBULEAIR PRO 4G - SELF TEST');
+      addSelfTestLog('════════════════════════════════════════════════════════');
+      addSelfTestLog(`Device ID: ${selfTestReport.deviceId}`);
+      addSelfTestLog(`Device Name: ${selfTestReport.deviceName}`);
+      addSelfTestLog(`Modem Version: ${selfTestReport.modemVersion}`);
+      addSelfTestLog(`RTC Time: ${selfTestReport.systemTime}`);
+      addSelfTestLog(`Browser Time: ${new Date().toLocaleString()}`);
+      addSelfTestLog(`GPS: ${selfTestReport.latitude}, ${selfTestReport.longitude}`);
+      addSelfTestLog('────────────────────────────────────────────────────────');
+      addSelfTestLog('');
+
+    } catch (error) {
+      addSelfTestLog(`Warning: Could not get system config: ${error.message}`);
+    }
+
+    await delaySelfTest(300);
+
+    // ═══════════════════════════════════════════════════════
+    // SENSOR TESTS - Test enabled sensors based on config
+    // ═══════════════════════════════════════════════════════
+    const config = selfTestReport.config || {};
+    const sensorTests = [];
+
+    // NPM is always present
+    sensorTests.push({ id: 'npm', name: 'NextPM (Particles)', type: 'npm', port: 'ttyAMA5' });
+
+    // BME280 if enabled
+    if (config.BME280) {
+      sensorTests.push({ id: 'bme280', name: 'BME280 (Temp/Hum)', type: 'BME280' });
+    }
+
+    // Noise if enabled
+    if (config.NOISE) {
+      sensorTests.push({ id: 'noise', name: 'Noise Sensor', type: 'noise' });
+    }
+
+    // Envea if enabled
+    if (config.envea) {
+      sensorTests.push({ id: 'envea', name: 'Envea (Gas Sensors)', type: 'envea' });
+    }
+
+    // RTC module is always present (DS3231)
+    sensorTests.push({ id: 'rtc', name: 'RTC Module (DS3231)', type: 'rtc' });
+
+    // Create sensor test UI entries dynamically
+    const sensorContainer = document.getElementById('sensor_tests_container');
+    sensorContainer.innerHTML = '';
+
+    sensorTests.forEach(sensor => {
+      sensorContainer.innerHTML += `
+        <div class="list-group-item d-flex justify-content-between align-items-center" id="test_${sensor.id}">
+          <div>
+            <strong>${sensor.name}</strong>
+            <div class="small text-muted" id="test_${sensor.id}_detail">Waiting...</div>
+          </div>
+          <span id="test_${sensor.id}_status" class="badge bg-secondary">Pending</span>
+        </div>`;
+    });
+
+    addSelfTestLog('');
+    addSelfTestLog('────────────────────────────────────────────────────────');
+    addSelfTestLog('SENSOR TESTS');
+    addSelfTestLog('────────────────────────────────────────────────────────');
+
+    // Run each sensor test
+    for (const sensor of sensorTests) {
+      await delaySelfTest(500);
+
+      document.getElementById('selftest_status').innerHTML = `
+        <div class="d-flex align-items-center text-primary">
+          <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+          <span>Testing ${sensor.name}...</span>
+        </div>`;
+
+      updateTestStatus(sensor.id, 'Testing...', 'Reading sensor data...', 'bg-info');
+      addSelfTestLog(`Testing ${sensor.name}...`);
+
+      try {
+        if (sensor.type === 'npm') {
+          // NPM sensor test (uses get_data_modbus_v3.py --dry-run)
+          const npmResult = await new Promise((resolve, reject) => {
+            $.ajax({
+              url: 'launcher.php?type=npm',
+              dataType: 'json',
+              method: 'GET',
+              timeout: 15000,
+              success: function(data) { resolve(data); },
+              error: function(xhr, status, error) { reject(new Error(error || status)); }
+            });
+          });
+
+          selfTestReport.rawResponses['NPM Sensor'] = JSON.stringify(npmResult, null, 2);
+          addSelfTestLog(`NPM response: PM1=${npmResult.PM1}, PM2.5=${npmResult.PM25}, PM10=${npmResult.PM10}, status=${npmResult.npm_status_hex}`);
+
+          // Decode npm_status flags
+          const status = npmResult.npm_status !== undefined ? npmResult.npm_status : 0;
+
+          if (status === 0xFF) {
+            // 0xFF = no response = disconnected
+            updateTestStatus(sensor.id, 'Failed', 'Capteur déconnecté', 'bg-danger');
+            testsFailed++;
+          } else {
+            const statusFlags = {
+              0x01: "Sleep mode",
+              0x02: "Degraded mode",
+              0x04: "Not ready",
+              0x08: "Heater error",
+              0x10: "THP sensor error",
+              0x20: "Fan error",
+              0x40: "Memory error",
+              0x80: "Laser error"
+            };
+            const activeErrors = [];
+            Object.entries(statusFlags).forEach(([mask, label]) => {
+              if (status & mask) activeErrors.push(label);
+            });
+
+          if (activeErrors.length > 0) {
+            updateTestStatus(sensor.id, 'Warning', `Status ${npmResult.npm_status_hex}: ${activeErrors.join(', ')}`, 'bg-warning');
+            testsFailed++;
+          } else if (npmResult.PM1 !== undefined && npmResult.PM25 !== undefined && npmResult.PM10 !== undefined) {
+            updateTestStatus(sensor.id, 'Passed', `PM1: ${npmResult.PM1} | PM2.5: ${npmResult.PM25} | PM10: ${npmResult.PM10} µg/m³`, 'bg-success');
+            testsPassed++;
+          } else {
+            updateTestStatus(sensor.id, 'Warning', 'Incomplete data received', 'bg-warning');
+            testsFailed++;
+          }
+          } // end else (not 0xFF)
+
+        } else if (sensor.type === 'BME280') {
+          // BME280 sensor test
+          const bme280Result = await new Promise((resolve, reject) => {
+            $.ajax({
+              url: 'launcher.php?type=BME280',
+              dataType: 'text',
+              method: 'GET',
+              timeout: 15000,
+              success: function(data) { resolve(data); },
+              error: function(xhr, status, error) { reject(new Error(error || status)); }
+            });
+          });
+
+          const bmeData = JSON.parse(bme280Result);
+          selfTestReport.rawResponses['BME280 Sensor'] = JSON.stringify(bmeData, null, 2);
+          addSelfTestLog(`BME280 response: temp=${bmeData.temp}, hum=${bmeData.hum}, press=${bmeData.press}`);
+
+          if (bmeData.temp !== undefined && bmeData.hum !== undefined && bmeData.press !== undefined) {
+            updateTestStatus(sensor.id, 'Passed', `${bmeData.temp}°C | ${bmeData.hum}% | ${bmeData.press} hPa`, 'bg-success');
+            testsPassed++;
+          } else {
+            updateTestStatus(sensor.id, 'Warning', 'Incomplete data received', 'bg-warning');
+            testsFailed++;
+          }
+
+        } else if (sensor.type === 'noise') {
+          // NSRT MK4 noise sensor test (returns JSON)
+          const noiseResult = await new Promise((resolve, reject) => {
+            $.ajax({
+              url: 'launcher.php?type=noise',
+              dataType: 'json',
+              method: 'GET',
+              timeout: 15000,
+              success: function(data) { resolve(data); },
+              error: function(xhr, status, error) { reject(new Error(error || status)); }
+            });
+          });
+
+          selfTestReport.rawResponses['Noise Sensor'] = JSON.stringify(noiseResult);
+          addSelfTestLog(`Noise response: ${JSON.stringify(noiseResult)}`);
+
+          if (noiseResult.error) {
+            updateTestStatus(sensor.id, 'Failed', noiseResult.error, 'bg-danger');
+            testsFailed++;
+          } else if (noiseResult.LEQ > 0 && noiseResult.dBA > 0) {
+            updateTestStatus(sensor.id, 'Passed', `LEQ: ${noiseResult.LEQ} dB | dB(A): ${noiseResult.dBA}`, 'bg-success');
+            testsPassed++;
+          } else {
+            updateTestStatus(sensor.id, 'Warning', `Unexpected values: LEQ=${noiseResult.LEQ}, dBA=${noiseResult.dBA}`, 'bg-warning');
+            testsFailed++;
+          }
+
+        } else if (sensor.type === 'envea') {
+          // Envea sensor test - use the debug endpoint for all sensors
+          const enveaResult = await new Promise((resolve, reject) => {
+            $.ajax({
+              url: 'launcher.php?type=envea_debug',
+              dataType: 'text',
+              method: 'GET',
+              timeout: 30000,
+              success: function(data) { resolve(data); },
+              error: function(xhr, status, error) { reject(new Error(error || status)); }
+            });
+          });
+
+          selfTestReport.rawResponses['Envea Sensors'] = enveaResult;
+          addSelfTestLog(`Envea response: ${enveaResult.trim().substring(0, 200)}`);
+
+          if (enveaResult.trim() !== '' && !enveaResult.toLowerCase().includes('error')) {
+            updateTestStatus(sensor.id, 'Passed', 'Sensors responding', 'bg-success');
+            testsPassed++;
+          } else if (enveaResult.toLowerCase().includes('error')) {
+            updateTestStatus(sensor.id, 'Failed', 'Sensor error detected', 'bg-danger');
+            testsFailed++;
+          } else {
+            updateTestStatus(sensor.id, 'Failed', 'No data received', 'bg-danger');
+            testsFailed++;
+          }
+
+        } else if (sensor.type === 'rtc') {
+          // RTC DS3231 module test
+          const rtcResult = await new Promise((resolve, reject) => {
+            $.ajax({
+              url: 'launcher.php?type=sys_RTC_module_time',
+              dataType: 'json',
+              method: 'GET',
+              timeout: 10000,
+              success: function(data) { resolve(data); },
+              error: function(xhr, status, error) { reject(new Error(error || status)); }
+            });
+          });
+
+          selfTestReport.rawResponses['RTC Module'] = JSON.stringify(rtcResult, null, 2);
+          addSelfTestLog(`RTC response: ${JSON.stringify(rtcResult)}`);
+
+          if (rtcResult.rtc_module_time === 'not connected') {
+            updateTestStatus(sensor.id, 'Failed', 'RTC module not connected', 'bg-danger');
+            testsFailed++;
+          } else if (rtcResult.rtc_module_time) {
+            // Compare RTC with browser time (more reliable than system time)
+            const rtcDate = new Date(rtcResult.rtc_module_time + ' UTC');
+            const browserDate = new Date();
+            const timeDiff = Math.abs(Math.round((browserDate - rtcDate) / 1000));
+
+            if (timeDiff <= 60) {
+              updateTestStatus(sensor.id, 'Passed', `${rtcResult.rtc_module_time} (sync OK vs navigateur, ecart: ${timeDiff}s)`, 'bg-success');
+              testsPassed++;
+            } else {
+              const minutes = Math.floor(timeDiff / 60);
+              const label = minutes > 0 ? `${minutes}min ${timeDiff % 60}s` : `${timeDiff}s`;
+              updateTestStatus(sensor.id, 'Warning', `${rtcResult.rtc_module_time} (desync vs navigateur: ${label})`, 'bg-warning');
+              testsFailed++;
+            }
+          } else {
+            updateTestStatus(sensor.id, 'Warning', 'Unexpected response', 'bg-warning');
+            testsFailed++;
+          }
+        }
+      } catch (error) {
+        addSelfTestLog(`${sensor.name} test error: ${error.message}`);
+        updateTestStatus(sensor.id, 'Failed', error.message, 'bg-danger');
+        selfTestReport.rawResponses[`${sensor.name}`] = `ERROR: ${error.message}`;
+        testsFailed++;
+      }
+    }
+
+    // ═══════════════════════════════════════════════════════
+    // COMMUNICATION TESTS - WiFi, Modem, SIM, Signal, Network
+    // ═══════════════════════════════════════════════════════
+    addSelfTestLog('');
+    addSelfTestLog('────────────────────────────────────────────────────────');
+    addSelfTestLog('COMMUNICATION TESTS');
+    addSelfTestLog('────────────────────────────────────────────────────────');
+
+    document.getElementById('comm_tests_separator').style.display = '';
+
+    // Check WiFi / Network status (informational, no pass/fail)
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Checking network status...</span>
+      </div>`;
+
+    updateTestStatus('wifi', 'Checking...', 'Getting network info...', 'bg-info');
+
+    try {
+      const wifiResponse = await new Promise((resolve, reject) => {
+        $.ajax({
+          url: 'launcher.php?type=wifi_status',
+          dataType: 'json',
+          method: 'GET',
+          success: function(data) {
+            addSelfTestLog(`WiFi status received`);
+            // Store raw response
+            selfTestReport.rawResponses['WiFi Status'] = JSON.stringify(data, null, 2);
+            resolve(data);
+          },
+          error: function(xhr, status, error) {
+            addSelfTestLog(`WiFi status error: ${error}`);
+            selfTestReport.rawResponses['WiFi Status'] = `ERROR: ${error}`;
+            reject(new Error(error));
+          }
+        });
+      });
+
+      // Log detailed WiFi info
+      addSelfTestLog(`Mode: ${wifiResponse.mode}, SSID: ${wifiResponse.ssid}, IP: ${wifiResponse.ip}, Hostname: ${wifiResponse.hostname}`);
+
+      if (wifiResponse.connected) {
+        let modeLabel = '';
+        let badgeClass = 'bg-info';
+
+        if (wifiResponse.mode === 'hotspot') {
+          modeLabel = 'Hotspot';
+          badgeClass = 'bg-warning text-dark';
+        } else if (wifiResponse.mode === 'wifi') {
+          modeLabel = 'WiFi';
+          badgeClass = 'bg-info';
+        } else if (wifiResponse.mode === 'ethernet') {
+          modeLabel = 'Ethernet';
+          badgeClass = 'bg-info';
+        }
+
+        const detailText = `${wifiResponse.ssid} | ${wifiResponse.ip} | ${wifiResponse.hostname}.local`;
+        updateTestStatus('wifi', modeLabel, detailText, badgeClass);
+      } else {
+        updateTestStatus('wifi', 'Disconnected', 'No network connection', 'bg-secondary');
+      }
+    } catch (error) {
+      updateTestStatus('wifi', 'Error', error.message, 'bg-secondary');
+    }
+
+    await delaySelfTest(500);
+
+    // Enable config mode
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Enabling configuration mode...</span>
+      </div>`;
+
+    await setConfigMode(true);
+
+    // Wait for SARA script to release the port (2 seconds should be enough)
+    addSelfTestLog('Waiting for modem port to be available...');
+    await delaySelfTest(2000);
+
+    // Test Modem Connection (ATI)
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Testing modem connection...</span>
+      </div>`;
+
+    updateTestStatus('modem', 'Testing...', 'Sending ATI command...', 'bg-info');
+
+    try {
+      const modemResponse = await sendATCommand('ATI', 5);
+
+      if (modemResponse.includes('OK') && (modemResponse.toUpperCase().includes('SARA-R5') || modemResponse.toUpperCase().includes('SARA-R4'))) {
+        // Extract model
+        const modelMatch = modemResponse.match(/SARA-R[45]\d*[A-Z]*-\d+[A-Z]*-\d+/i);
+        const model = modelMatch ? modelMatch[0] : 'SARA module';
+        updateTestStatus('modem', 'Passed', `Model: ${model}`, 'bg-success');
+        testsPassed++;
+      } else if (modemResponse.includes('OK')) {
+        updateTestStatus('modem', 'Passed', 'Modem responding', 'bg-success');
+        testsPassed++;
+      } else {
+        updateTestStatus('modem', 'Failed', 'No valid response', 'bg-danger');
+        testsFailed++;
+      }
+    } catch (error) {
+      updateTestStatus('modem', 'Failed', error.message, 'bg-danger');
+      testsFailed++;
+    }
+
+    // Delay between AT commands
+    await delaySelfTest(1000);
+
+    // Test SIM Card (AT+CCID?)
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Testing SIM card...</span>
+      </div>`;
+
+    updateTestStatus('sim', 'Testing...', 'Sending AT+CCID? command...', 'bg-info');
+
+    try {
+      const simResponse = await sendATCommand('AT+CCID?', 5);
+
+      const ccidMatch = simResponse.match(/\+CCID:\s*(\d{18,22})/);
+      if (simResponse.includes('OK') && ccidMatch) {
+        const iccid = ccidMatch[1];
+        // Show last 4 digits only for privacy
+        const maskedIccid = '****' + iccid.slice(-4);
+        updateTestStatus('sim', 'Passed', `ICCID: ...${maskedIccid}`, 'bg-success');
+        testsPassed++;
+      } else if (simResponse.includes('ERROR')) {
+        updateTestStatus('sim', 'Failed', 'SIM card not detected', 'bg-danger');
+        testsFailed++;
+      } else {
+        updateTestStatus('sim', 'Warning', 'Unable to read ICCID', 'bg-warning');
+        testsFailed++;
+      }
+    } catch (error) {
+      updateTestStatus('sim', 'Failed', error.message, 'bg-danger');
+      testsFailed++;
+    }
+
+    // Delay between AT commands
+    await delaySelfTest(1000);
+
+    // Test Signal Strength (AT+CSQ)
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Testing signal strength...</span>
+      </div>`;
+
+    updateTestStatus('signal', 'Testing...', 'Sending AT+CSQ command...', 'bg-info');
+
+    try {
+      const signalResponse = await sendATCommand('AT+CSQ', 5);
+
+      const csqMatch = signalResponse.match(/\+CSQ:\s*(\d+),(\d+)/);
+      if (signalResponse.includes('OK') && csqMatch) {
+        const signalPower = parseInt(csqMatch[1]);
+
+        if (signalPower === 99) {
+          updateTestStatus('signal', 'Failed', 'No signal detected', 'bg-danger');
+          testsFailed++;
+        } else if (signalPower === 0) {
+          updateTestStatus('signal', 'Warning', 'Very poor signal (0/31)', 'bg-warning');
+          testsFailed++;
+        } else if (signalPower <= 24) {
+          updateTestStatus('signal', 'Passed', `Poor signal (${signalPower}/31)`, 'bg-success');
+          testsPassed++;
+        } else if (signalPower <= 26) {
+          updateTestStatus('signal', 'Passed', `Good signal (${signalPower}/31)`, 'bg-success');
+          testsPassed++;
+        } else if (signalPower <= 28) {
+          updateTestStatus('signal', 'Passed', `Very good signal (${signalPower}/31)`, 'bg-success');
+          testsPassed++;
+        } else {
+          updateTestStatus('signal', 'Passed', `Excellent signal (${signalPower}/31)`, 'bg-success');
+          testsPassed++;
+        }
+      } else if (signalResponse.includes('ERROR')) {
+        updateTestStatus('signal', 'Failed', 'Unable to read signal', 'bg-danger');
+        testsFailed++;
+      } else {
+        updateTestStatus('signal', 'Warning', 'Unexpected response', 'bg-warning');
+        testsFailed++;
+      }
+    } catch (error) {
+      updateTestStatus('signal', 'Failed', error.message, 'bg-danger');
+      testsFailed++;
+    }
+
+    // Delay between AT commands
+    await delaySelfTest(1000);
+
+    // Test Network Connection (AT+COPS?)
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Testing network connection...</span>
+      </div>`;
+
+    updateTestStatus('network', 'Testing...', 'Sending AT+COPS? command...', 'bg-info');
+
+    try {
+      // Load operators data for network name lookup
+      let opData = null;
+      try {
+        opData = await loadOperatorsDataSelfTest();
+      } catch (e) {
+        addSelfTestLog('Warning: Could not load operators data');
+      }
+
+      const networkResponse = await sendATCommand('AT+COPS?', 5);
+
+      const copsMatch = networkResponse.match(/\+COPS:\s*(\d+)(?:,(\d+),"?([^",]+)"?,(\d+))?/);
+      if (networkResponse.includes('OK') && copsMatch) {
+        const mode = copsMatch[1];
+        const oper = copsMatch[3];
+        const act = copsMatch[4];
+
+        if (oper) {
+          // Get operator name from lookup table
+          let operatorName = oper;
+          if (opData && opData.operators && opData.operators[oper]) {
+            operatorName = opData.operators[oper].name;
+          }
+
+          // Get access technology
+          let actDesc = 'Unknown';
+          if (opData && opData.accessTechnology && opData.accessTechnology[act]) {
+            actDesc = opData.accessTechnology[act];
+          }
+
+          updateTestStatus('network', 'Passed', `${operatorName} (${actDesc})`, 'bg-success');
+          testsPassed++;
+        } else {
+          updateTestStatus('network', 'Warning', 'Not registered to network', 'bg-warning');
+          testsFailed++;
+        }
+      } else if (networkResponse.includes('ERROR')) {
+        updateTestStatus('network', 'Failed', 'Unable to get network info', 'bg-danger');
+        testsFailed++;
+      } else {
+        updateTestStatus('network', 'Warning', 'Unexpected response', 'bg-warning');
+        testsFailed++;
+      }
+    } catch (error) {
+      updateTestStatus('network', 'Failed', error.message, 'bg-danger');
+      testsFailed++;
+    }
+
+  } catch (error) {
+    addSelfTestLog(`Test sequence error: ${error.message}`);
+  } finally {
+    // Always disable config mode at the end
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center text-primary">
+        <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+        <span>Disabling configuration mode...</span>
+      </div>`;
+
+    try {
+      await delaySelfTest(500);
+      await setConfigMode(false);
+    } catch (error) {
+      addSelfTestLog(`Warning: Failed to disable config mode: ${error.message}`);
+    }
+
+    // Show final status
+    const totalTests = testsPassed + testsFailed;
+    let statusClass, statusIcon, statusText;
+
+    if (testsFailed === 0) {
+      statusClass = 'text-success';
+      statusIcon = '✓';
+      statusText = 'All tests passed';
+    } else if (testsPassed === 0) {
+      statusClass = 'text-danger';
+      statusIcon = '✗';
+      statusText = 'All tests failed';
+    } else {
+      statusClass = 'text-warning';
+      statusIcon = '!';
+      statusText = 'Some tests failed';
+    }
+
+    document.getElementById('selftest_status').innerHTML = `
+      <div class="d-flex align-items-center ${statusClass}">
+        <span class="fs-4 me-2">${statusIcon}</span>
+        <span><strong>${statusText}</strong></span>
+      </div>`;
+
+    document.getElementById('selftest_summary').innerHTML = `
+      <span class="badge bg-success me-1">${testsPassed} passed</span>
+      <span class="badge bg-danger">${testsFailed} failed</span>`;
+
+    // Store summary in report
+    selfTestReport.summary = {
+      passed: testsPassed,
+      failed: testsFailed,
+      status: statusText
+    };
+
+    // Enable buttons
+    document.getElementById('selfTestCloseBtn').disabled = false;
+    document.getElementById('selfTestDoneBtn').disabled = false;
+    document.getElementById('selfTestCopyBtn').disabled = false;
+    document.querySelectorAll('.btn_selfTest').forEach(btn => btn.disabled = false);
+
+    addSelfTestLog('Self test completed.');
+    addSelfTestLog('Click "Copy Report" to share results with support.');
+  }
+}
+
+function generateReport() {
+  // Build formatted report
+  let report = `===============================================================
+             NEBULEAIR PRO 4G - SELF TEST REPORT
+===============================================================
+
+DEVICE INFORMATION
+------------------
+Device ID:      ${selfTestReport.deviceId || 'Unknown'}
+Device Name:    ${selfTestReport.deviceName || 'Unknown'}
+Modem Version:  ${selfTestReport.modemVersion || 'Unknown'}
+System Time:    ${selfTestReport.systemTime || 'Unknown'}
+Report Date:    ${selfTestReport.timestamp}
+GPS Location:   ${selfTestReport.latitude || 'N/A'}, ${selfTestReport.longitude || 'N/A'}
+
+===============================================================
+                       TEST RESULTS
+===============================================================
+
+`;
+
+  // Add test results (sensors first, then communication)
+  const testNames = {
+    npm: 'NextPM (Particles)',
+    bme280: 'BME280 (Temp/Hum)',
+    noise: 'Noise Sensor',
+    envea: 'Envea (Gas Sensors)',
+    rtc: 'RTC Module (DS3231)',
+    wifi: 'WiFi/Network',
+    modem: 'Modem Connection',
+    sim: 'SIM Card',
+    signal: 'Signal Strength',
+    network: 'Network Connection'
+  };
+
+  for (const [testId, name] of Object.entries(testNames)) {
+    if (selfTestReport.results[testId]) {
+      const result = selfTestReport.results[testId];
+      const statusIcon = result.status === 'Passed' ? '[OK]' :
+                        result.status === 'Failed' ? '[FAIL]' :
+                        result.status.includes('Hotspot') || result.status.includes('WiFi') || result.status.includes('Ethernet') ? '[INFO]' : '[WARN]';
+      report += `${statusIcon} ${name}
+       Status: ${result.status}
+       Detail: ${result.detail}
+
+`;
+    }
+  }
+
+  // Add summary
+  if (selfTestReport.summary) {
+    report += `===============================================================
+                          SUMMARY
+===============================================================
+
+Passed: ${selfTestReport.summary.passed}
+Failed: ${selfTestReport.summary.failed}
+Status: ${selfTestReport.summary.status}
+
+`;
+  }
+
+  // Add raw AT responses
+  report += `===============================================================
+                     RAW AT RESPONSES
+===============================================================
+
+`;
+
+  for (const [command, response] of Object.entries(selfTestReport.rawResponses)) {
+    report += `--- ${command} ---
+${response}
+
+`;
+  }
+
+  // Add full logs
+  report += `===============================================================
+                       DETAILED LOGS
+===============================================================
+
+${document.getElementById('selftest_logs').textContent}
+
+===============================================================
+         END OF REPORT - Generated by NebuleAir Pro 4G
+===============================================================
+`;
+
+  return report;
+}
+
+function openShareReportModal() {
+  // Generate the report
+  const report = generateReport();
+
+  // Put report in textarea
+  document.getElementById('shareReportText').value = report;
+
+  // Open the share modal
+  const shareModal = new bootstrap.Modal(document.getElementById('shareReportModal'));
+  shareModal.show();
+}
+
+function selectAllReportText() {
+  const textarea = document.getElementById('shareReportText');
+  textarea.select();
+  textarea.setSelectionRange(0, textarea.value.length); // For mobile devices
+}
+
+function downloadReport() {
+  const report = generateReport();
+
+  // Create filename with device ID
+  const deviceId = selfTestReport.deviceId || 'unknown';
+  const date = new Date().toISOString().slice(0, 10);
+  const filename = `logs_nebuleair_${deviceId}_${date}.txt`;
+
+  // Create blob and download
+  const blob = new Blob([report], { type: 'text/plain;charset=utf-8' });
+  const url = URL.createObjectURL(blob);
+
+  const a = document.createElement('a');
+  a.href = url;
+  a.download = filename;
+  document.body.appendChild(a);
+  a.click();
+
+  // Cleanup
+  setTimeout(function() {
+    document.body.removeChild(a);
+    URL.revokeObjectURL(url);
+  }, 100);
+}
+
+// Load the self-test modal HTML into the page
+function initSelfTestModal() {
+  fetch('selftest-modal.html')
+    .then(response => response.text())
+    .then(html => {
+      // Insert modal HTML before </body>
+      const container = document.createElement('div');
+      container.id = 'selftest-modal-container';
+      container.innerHTML = html;
+      document.body.appendChild(container);
+    })
+    .catch(error => console.error('Error loading selftest modal:', error));
+}
+
+// Auto-init when DOM is ready
+document.addEventListener('DOMContentLoaded', initSelfTestModal);

html/assets/js/topbar-logo.js

@@ -0,0 +1,58 @@
+
+/**
+ * Global configuration handler for UI elements
+ * - Updates Topbar Logo based on device type
+ * - Shows/Hides "Screen" sidebar tab based on device type
+ */
+document.addEventListener('DOMContentLoaded', () => {
+    let config = null;
+
+    // Fetch config once
+    fetch('launcher.php?type=get_config_sqlite')
+        .then(response => response.json())
+        .then(data => {
+            config = data;
+            applyConfig(); // Apply immediately if elements are ready
+        })
+        .catch(error => console.error('Error loading config:', error));
+
+    // Observe DOM changes to handle dynamically loaded elements (sidebar, topbar)
+    const observer = new MutationObserver(() => {
+        if (config) applyConfig();
+    });
+
+    observer.observe(document.body, { childList: true, subtree: true });
+
+    function applyConfig() {
+        if (!config) return;
+
+        const isModuleAirPro = (config.device_type === 'moduleair_pro' || config.type === 'moduleair_pro');
+
+        // 1. Topbar Logo Logic
+        const logo = document.getElementById('topbar-logo');
+        if (logo && isModuleAirPro) {
+            // prevent unnecessary re-assignments
+            if (!logo.src.includes('logoModuleAir.png')) {
+                logo.src = 'assets/img/logoModuleAir.png';
+            }
+        }
+
+        // 2. Sidebar Screen Tab Logic - Use class since ID might be duplicated (desktop/mobile)
+        const navScreenElements = document.querySelectorAll('.nav-screen-item');
+        if (navScreenElements.length > 0) {
+            navScreenElements.forEach(navScreen => {
+                if (isModuleAirPro) {
+                    // Ensure it's visible (bootstrap nav-link usually block or flex)
+                    if (navScreen.style.display === 'none') {
+                        navScreen.style.display = 'flex';
+                    }
+                } else {
+                    // Hide if not pro
+                    if (navScreen.style.display !== 'none') {
+                        navScreen.style.display = 'none';
+                    }
+                }
+            });
+        }
+    }
+});

html/database.html

@@ -27,7 +27,10 @@
       z-index: 1040;
     }
     /* Highlight most recent data row with light green background */
-    .most-recent-row {
+    .table .most-recent-row td {
+      background-color: #d4edda !important;
+    }
+    .table-striped .most-recent-row td {
       background-color: #d4edda !important;
     }
   </style>
@@ -78,6 +81,7 @@
                 <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_NOISE',getSelectedLimit(),false)" data-i18n="database.noiseProbe">Sonde bruit</button>
                 <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_WIND',getSelectedLimit(),false)" data-i18n="database.windProbe">Sonde Vent</button>
                 <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_MPPT',getSelectedLimit(),false)" data-i18n="database.battery">Batterie</button>
+                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_MHZ19',getSelectedLimit(),false)">Mesures CO2</button>
                 <button class="btn btn-warning mb-2" onclick="get_data_sqlite('timestamp_table',getSelectedLimit(),false)" data-i18n="database.timestampTable">Timestamp Table</button>
               </div>
             </div>
@@ -95,17 +99,55 @@
                     <input type="date" id="end_date" class="form-control w-auto">
                 </div>
 
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_NPM',10,true, getStartDate(), getEndDate())" data-i18n="database.pmMeasures">Mesures PM</button>
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_BME280',10,true, getStartDate(), getEndDate())" data-i18n="database.tempHumMeasures">Mesures Temp/Hum</button>
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_NPM_5channels',10,true, getStartDate(), getEndDate())" data-i18n="database.pm5Channels">Mesures PM (5 canaux)</button>
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_envea',10,true, getStartDate(), getEndDate())" data-i18n="database.cairsensProbe">Sonde Cairsens</button>
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_NOISE',10,true, getStartDate(), getEndDate())" data-i18n="database.noiseProbe">Sonde Bruit</button>
-                <button class="btn btn-primary mb-2" onclick="get_data_sqlite('data_mppt',10,true, getStartDate(), getEndDate())" data-i18n="database.battery">Batterie</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_NPM')" data-i18n="database.pmMeasures">Mesures PM</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_BME280')" data-i18n="database.tempHumMeasures">Mesures Temp/Hum</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_NPM_5channels')" data-i18n="database.pm5Channels">Mesures PM (5 canaux)</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_envea')" data-i18n="database.cairsensProbe">Sonde Cairsens</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_NOISE')" data-i18n="database.noiseProbe">Sonde Bruit</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_mppt')" data-i18n="database.battery">Batterie</button>
+                <button class="btn btn-primary mb-2" onclick="downloadByDate('data_MHZ19')">Mesures CO2</button>
               </div>
             </div>
           </div>
 
-          <div class="col-lg-4 col-md-12 mb-3">
+          <div class="col-lg-4 col-md-6 mb-3">
+            <div class="card text-dark bg-light h-100">
+              <div class="card-body">
+                <h5 class="card-title" data-i18n="database.downloadAll">Télécharger toute la table</h5>
+                <p class="text-muted small" data-i18n="database.downloadAllDesc">Télécharge l'intégralité des données sans filtre de date.</p>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_NPM')" data-i18n="database.pmMeasures">Mesures PM</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_BME280')" data-i18n="database.tempHumMeasures">Mesures Temp/Hum</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_NPM_5channels')" data-i18n="database.pm5Channels">Mesures PM (5 canaux)</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_envea')" data-i18n="database.cairsensProbe">Sonde Cairsens</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_NOISE')" data-i18n="database.noiseProbe">Sonde Bruit</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_MPPT')" data-i18n="database.battery">Batterie</button>
+                <button class="btn btn-success mb-2" onclick="downloadFullTable('data_MHZ19')">Mesures CO2</button>
+              </div>
+            </div>
+          </div>
+
+        </div>
+
+        <div class="row mb-3">
+
+          <div class="col-lg-4 col-md-6 mb-3">
+            <div class="card text-dark bg-light h-100">
+              <div class="card-body">
+                <h5 class="card-title" data-i18n="database.statsTitle">Informations sur la base</h5>
+                <div id="db_stats_content">
+                  <div class="text-center py-3">
+                    <div class="spinner-border spinner-border-sm" role="status"></div>
+                    <span class="ms-2" data-i18n="common.loading">Chargement...</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+        </div>
+
+        <div class="row mb-3">
+          <div class="col-lg-4 col-md-6 mb-3">
             <div class="card text-white bg-danger h-100">
               <div class="card-body">
                 <h5 class="card-title" data-i18n="database.dangerZone">Zone dangereuse</h5>
@@ -115,7 +157,6 @@
               </div>
             </div>
           </div>
-
         </div>
 
         <div class="row mt-2">
@@ -134,6 +175,7 @@
 <script src="assets/js/bootstrap.bundle.js"></script>
 <!-- i18n translation system -->
 <script src="assets/js/i18n.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
 
 <script>
  document.addEventListener('DOMContentLoaded', function () {
@@ -221,6 +263,9 @@ window.onload = function() {
   }); //end ajax
 
 
+  // Get database table stats
+  loadDbStats();
+
   //get local RTC
   $.ajax({
       url: 'launcher.php?type=RTC_time',
@@ -282,6 +327,7 @@ function get_data_sqlite(table, limit, download , startDate = "", endDate = "")
               <th>PM10</th>
               <th>Temperature (°C)</th>
               <th>Humidity (%)</th>
+              <th>Status</th>
           `;
       } else if (table === "data_BME280") {
           tableHTML += `
@@ -337,6 +383,11 @@ function get_data_sqlite(table, limit, download , startDate = "", endDate = "")
               <th>DB_A_value</th>
 
           `;
+      }else if (table === "data_MHZ19") {
+          tableHTML += `
+              <th>Timestamp</th>
+              <th>CO2 (ppm)</th>
+          `;
       }
 
 
@@ -350,6 +401,10 @@ function get_data_sqlite(table, limit, download , startDate = "", endDate = "")
         tableHTML += `<tr${rowClass}>`;
 
           if (table === "data_NPM") {
+                    const statusVal = parseInt(columns[6]) || 0;
+                    const statusBadge = statusVal === 0
+                        ? '<span class="badge text-bg-success">OK</span>'
+                        : `<span class="badge text-bg-warning">0x${statusVal.toString(16).toUpperCase().padStart(2,'0')}</span>`;
                     tableHTML += `
                         <td>${columns[0]}</td>
                         <td>${columns[1]}</td>
@@ -357,6 +412,7 @@ function get_data_sqlite(table, limit, download , startDate = "", endDate = "")
                         <td>${columns[3]}</td>
                         <td>${columns[4]}</td>
                         <td>${columns[5]}</td>
+                        <td>${statusBadge}</td>
                     `;
                 } else if (table === "data_BME280") {
                     tableHTML += `
@@ -412,6 +468,11 @@ function get_data_sqlite(table, limit, download , startDate = "", endDate = "")
                         <td>${columns[2]}</td>
 
                     `;
+                }else if (table === "data_MHZ19") {
+                    tableHTML += `
+                        <td>${columns[0]}</td>
+                        <td>${columns[1]}</td>
+                    `;
                 }
 
                 tableHTML += "</tr>";
@@ -436,11 +497,25 @@ function getSelectedLimit() {
 }
 
 function getStartDate() {
-    return document.getElementById("start_date").value || "2025-01-01"; // Default to a safe date
+    return document.getElementById("start_date").value;
 }
 
 function getEndDate() {
-    return document.getElementById("end_date").value || "2025-12-31"; // Default to a safe date
+    return document.getElementById("end_date").value;
+}
+
+function downloadByDate(table) {
+    const startDate = getStartDate();
+    const endDate = getEndDate();
+    if (!startDate || !endDate) {
+        alert("Veuillez sélectionner une date de début et une date de fin.");
+        return;
+    }
+    get_data_sqlite(table, 10, true, startDate, endDate);
+}
+
+function downloadFullTable(table) {
+    window.location.href = 'launcher.php?type=download_full_table&table=' + encodeURIComponent(table);
 }
 
 function downloadCSV(response, table) {
@@ -450,13 +525,16 @@ function downloadCSV(response, table) {
 
     // Add headers based on table type
     if (table === "data_NPM") {
-        csvContent += "TimestampUTC,PM1,PM2.5,PM10,Temperature_sensor,Humidity_sensor\n";
+        csvContent += "TimestampUTC,PM1,PM2.5,PM10,Temperature_sensor,Humidity_sensor,npm_status\n";
     } else if (table === "data_BME280") {
         csvContent += "TimestampUTC,Temperature (°C),Humidity (%),Pressure (hPa)\n";
     }
     else if (table === "data_NPM_5channels") {
         csvContent += "TimestampUTC,PM_ch1,PM_ch2,PM_ch3,PM_ch4,PM_ch5\n";
     }
+    else if (table === "data_MHZ19") {
+        csvContent += "TimestampUTC,CO2_ppm\n";
+    }
 
     // Format rows as CSV
     rows.forEach(row => {
@@ -475,6 +553,72 @@ function downloadCSV(response, table) {
     document.body.removeChild(a);
 }
 
+// Table display names
+const tableDisplayNames = {
+    'data_NPM': 'PM (NextPM)',
+    'data_NPM_5channels': 'PM 5 canaux',
+    'data_BME280': 'Temp/Hum (BME280)',
+    'data_envea': 'Gaz (Cairsens)',
+    'data_WIND': 'Vent',
+    'data_MPPT': 'Batterie (MPPT)',
+    'data_NOISE': 'Bruit'
+};
+
+function loadDbStats() {
+    $.ajax({
+        url: 'launcher.php?type=db_table_stats',
+        dataType: 'json',
+        method: 'GET',
+        success: function(response) {
+            if (!response.success) {
+                document.getElementById('db_stats_content').innerHTML =
+                    '<div class="alert alert-danger mb-0">' + (response.error || 'Erreur') + '</div>';
+                return;
+            }
+
+            let html = '<p class="mb-2"><strong data-i18n="database.statsDbSize">Taille totale:</strong> ' + response.size_mb + ' MB</p>';
+            html += '<div class="table-responsive"><table class="table table-sm table-bordered mb-0">';
+            html += '<thead class="table-secondary"><tr>';
+            html += '<th data-i18n="database.statsTable">Table</th>';
+            html += '<th data-i18n="database.statsCount">Entrées</th>';
+            html += '<th data-i18n="database.statsOldest">Plus ancienne</th>';
+            html += '<th data-i18n="database.statsNewest">Plus récente</th>';
+            html += '<th data-i18n="database.statsDownload">CSV</th>';
+            html += '</tr></thead><tbody>';
+
+            response.tables.forEach(function(t) {
+                const displayName = tableDisplayNames[t.name] || t.name;
+                const oldest = t.oldest ? t.oldest.substring(0, 16) : '-';
+                const newest = t.newest ? t.newest.substring(0, 16) : '-';
+                const downloadBtn = t.count > 0
+                    ? '<a href="launcher.php?type=download_full_table&table=' + t.name + '" class="btn btn-outline-primary btn-sm py-0 px-1" title="Download CSV"><svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" viewBox="0 0 16 16"><path d="M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z"/><path d="M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z"/></svg></a>'
+                    : '-';
+                html += '<tr>';
+                html += '<td>' + displayName + '</td>';
+                html += '<td>' + t.count.toLocaleString() + '</td>';
+                html += '<td><small>' + oldest + '</small></td>';
+                html += '<td><small>' + newest + '</small></td>';
+                html += '<td class="text-center">' + downloadBtn + '</td>';
+                html += '</tr>';
+            });
+
+            html += '</tbody></table></div>';
+            html += '<button class="btn btn-outline-secondary btn-sm mt-2" onclick="loadDbStats()" data-i18n="logs.refresh">Refresh</button>';
+
+            document.getElementById('db_stats_content').innerHTML = html;
+
+            // Re-apply translations if i18n is loaded
+            if (typeof i18n !== 'undefined' && i18n.translations && Object.keys(i18n.translations).length > 0) {
+                i18n.applyTranslations();
+            }
+        },
+        error: function(xhr, status, error) {
+            document.getElementById('db_stats_content').innerHTML =
+                '<div class="alert alert-danger mb-0">Erreur: ' + error + '</div>';
+        }
+    });
+}
+
 // Function to empty all sensor tables
 function emptySensorTables() {
     // Show confirmation dialog

html/index.html

@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -11,31 +12,39 @@
     body {
       overflow-x: hidden;
     }
+
     #sidebar a.nav-link {
-        position: relative;
-        display: flex;
-        align-items: center;
+      position: relative;
+      display: flex;
+      align-items: center;
     }
+
     #sidebar a.nav-link:hover {
-        background-color: rgba(0, 0, 0, 0.5);
+      background-color: rgba(0, 0, 0, 0.5);
     }
+
     #sidebar a.nav-link svg {
-        margin-right: 8px; /* Add spacing between icons and text */
+      margin-right: 8px;
+      /* Add spacing between icons and text */
     }
+
     #sidebar {
       transition: transform 0.3s ease-in-out;
     }
+
     .offcanvas-backdrop {
       z-index: 1040;
     }
   </style>
 </head>
+
 <body>
   <!-- Topbar -->
-   <span id="topbar"></span>
+  <span id="topbar"></span>
 
   <!-- Sidebar Offcanvas for Mobile -->
-  <div class="offcanvas offcanvas-start text-white bg-dark" tabindex="-1" id="sidebarOffcanvas" aria-labelledby="sidebarOffcanvasLabel">
+  <div class="offcanvas offcanvas-start text-white bg-dark" tabindex="-1" id="sidebarOffcanvas"
+    aria-labelledby="sidebarOffcanvasLabel">
     <div class="offcanvas-header">
       <h5 class="offcanvas-title" id="sidebarOffcanvasLabel">NebuleAir</h5>
       <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
@@ -47,44 +56,56 @@
 
   <div class="container-fluid mt-5">
     <div class="row">
-        <aside class="col-md-2 col-lg-1 d-none d-md-block vh-100 position-fixed bg-dark text-white" id="sidebar">
-        </aside>
+      <aside class="col-md-2 col-lg-1 d-none d-md-block vh-100 position-fixed bg-dark text-white" id="sidebar">
+      </aside>
       <!-- Main content -->
       <main class="col-md-9 ms-sm-auto col-lg-10 offset-md-3 offset-lg-2 px-md-4">
         <h1 class="mt-4" data-i18n="home.title">Votre capteur</h1>
         <p data-i18n="home.welcome">Bienvenue sur votre interface de configuration de votre capteur.</p>
 
+        <button class="btn btn-success mb-3 btn_selfTest" onclick="runSelfTest()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check2-circle me-1" viewBox="0 0 16 16">
+            <path d="M2.5 8a5.5 5.5 0 1 1 11 0 5.5 5.5 0 0 1-11 0z"/>
+            <path d="M15.354 3.354a.5.5 0 0 0-.708-.708L8 9.293 5.354 6.646a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l7-7z"/>
+          </svg>
+          Run Self Test
+        </button>
+
         <div class="row mb-3">
 
           <!-- Card  NPM values -->
           <div class="col-sm-4 mt-2">
-          <div class="card">
-            <div class="card-body">
-              <h5 class="card-title" data-i18n="home.pmMeasures">Mesures PM</h5>
-              <canvas id="sensorPMChart" style="width: 100%; max-width: 600px; height: 200px;"></canvas>
+            <div class="card">
+              <div class="card-body">
+                <h5 class="card-title" data-i18n="home.pmMeasures">Mesures PM</h5>
+                <canvas id="sensorPMChart" style="width: 100%; max-width: 600px; height: 200px;"></canvas>
+              </div>
             </div>
           </div>
-        </div>
 
           <!-- Card  Linux Stats -->
           <div class="col-sm-4 mt-2">
             <div class="card">
               <div class="card-body">
                 <h5 class="card-title" data-i18n="home.linuxStats">Statistiques Linux</h5>
-                <p class="card-text"><span data-i18n="home.diskUsage">Utilisation du disque (taille totale</span> <span id="disk_size"></span> Gb) </p>
+                <p class="card-text"><span data-i18n="home.diskUsage">Utilisation du disque (taille totale</span> <span
+                    id="disk_size"></span> Gb) </p>
                 <div id="disk_space"></div>
-                <p class="card-text"><span data-i18n="home.memoryUsage">Utilisation de la mémoire (taille totale</span> <span id="memory_size"></span> Mb) </p>
+                <p class="card-text"><span data-i18n="home.memoryUsage">Utilisation de la mémoire (taille totale</span>
+                  <span id="memory_size"></span> Mb)
+                </p>
                 <div id="memory_space"></div>
-                <p class="card-text"><span data-i18n="home.databaseSize">Taille de la base de données:</span> <span id="database_size"></span> </p>
+                <p class="card-text"><span data-i18n="home.databaseSize">Taille de la base de données:</span> <span
+                    id="database_size"></span> </p>
               </div>
             </div>
           </div>
 
 
 
-      </div>
+        </div>
 
-      <!-- 
+        <!-- 
       <div class="row mb-3">
 
         <div class="col-sm-4 mt-2">
@@ -102,364 +123,378 @@
     </div>
   </div>
 
-<!-- JAVASCRIPT -->
+  <!-- JAVASCRIPT -->
 
-<!-- Link Ajax locally -->
-<script src="assets/jquery/jquery-3.7.1.min.js"></script>
-<!-- Link Bootstrap JS and Popper.js locally -->
-<script src="assets/js/bootstrap.bundle.js"></script>
-<!-- i18n translation system -->
-<script src="assets/js/i18n.js"></script>
+  <!-- Link Ajax locally -->
+  <script src="assets/jquery/jquery-3.7.1.min.js"></script>
+  <!-- Link Bootstrap JS and Popper.js locally -->
+  <script src="assets/js/bootstrap.bundle.js"></script>
+  <!-- i18n translation system -->
+  <script src="assets/js/i18n.js"></script>
+  <script src="assets/js/topbar-logo.js"></script>
+  <script src="assets/js/selftest.js"></script>
 
-<script>
- document.addEventListener('DOMContentLoaded', function () {
-    const elementsToLoad = [
+  <script>
+    document.addEventListener('DOMContentLoaded', function () {
+      const elementsToLoad = [
         { id: 'topbar', file: 'topbar.html' },
         { id: 'sidebar', file: 'sidebar.html' },
         { id: 'sidebar_mobile', file: 'sidebar.html' }
-    ];
+      ];
 
-    elementsToLoad.forEach(({ id, file }) => {
+      elementsToLoad.forEach(({ id, file }) => {
         fetch(file)
-            .then(response => response.text())
-            .then(data => {
-                const element = document.getElementById(id);
-                if (element) {
-                    element.innerHTML = data;
-                }
-            })
-            .catch(error => console.error(`Error loading ${file}:`, error));
+          .then(response => response.text())
+          .then(data => {
+            const element = document.getElementById(id);
+            if (element) {
+              element.innerHTML = data;
+              // Apply translations after loading dynamic content
+              if (window.i18n && typeof window.i18n.applyTranslations === 'function') {
+                window.i18n.applyTranslations();
+              }
+            }
+          })
+          .catch(error => console.error(`Error loading ${file}:`, error));
+      });
+
+
     });
 
 
-});
+    window.onload = function () {
 
+      //NEW way to get data from SQLITE
+      $.ajax({
+        url: 'launcher.php?type=get_config_sqlite',
+        dataType: 'json',
+        //dataType: 'json', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Getting SQLite config table:");
+          console.log(response);
 
-window.onload = function() {
+          //get device Name (for the side bar)
+          const deviceName = response.deviceName;
+          const elements = document.querySelectorAll('.sideBar_sensorName');
+          elements.forEach((element) => {
+            element.innerText = deviceName;
+          });
 
-    //NEW way to get data from SQLITE
-    $.ajax({
-    url: 'launcher.php?type=get_config_sqlite',
-    dataType:'json',
-    //dataType: 'json', // Specify that you expect a JSON response
-    method: 'GET', // Use GET or POST depending on your needs
-    success: function(response) {
-                console.log("Getting SQLite config table:");
-                console.log(response);
+          //device name html page title
+          if (response.deviceName) {
+            document.title = response.deviceName;
+          }
 
-                //get device Name (for the side bar)
-                const deviceName = response.deviceName;
-                const elements = document.querySelectorAll('.sideBar_sensorName');
-                elements.forEach((element) => {
-                      element.innerText = deviceName;
-                  });
+          // Check for device type to show Screen tab
+          // Assuming the key in config is 'device_type' or 'type'
+          if (response.device_type === 'moduleair_pro' || response.type === 'moduleair_pro') {
+            $('.nav-screen-item').show();
+            $('.nav-screen-item').css('display', 'flex'); // Ensure flex display to match others
+          }
 
-                        //device name html page title
-      if (response.deviceName) {
-      document.title = response.deviceName;
-    }
-                  
-            },
-            error: function(xhr, status, error) {
-                console.error('AJAX request failed:', status, error);
-            }
-    }); //end ajax
-
-    /* OLD way of getting config data
-    fetch('../config.json') // Replace 'deviceID.txt' with 'config.json'
-        .then(response => response.json()) // Parse response as JSON
-        .then(data => {
-          console.log("Getting config file (onload)");
-            //get device ID
-            const deviceID = data.deviceID.trim().toUpperCase();
-            //document.getElementById('pageTitle_plus_ID').innerText = 'token: ' + deviceID;
-
-            
-            //get device Name
-            const deviceName = data.deviceName;
-           
-            const elements = document.querySelectorAll('.sideBar_sensorName');
-            elements.forEach((element) => {
-                element.innerText = deviceName;
-            });
-            
-        //end fetch config
-        })
-        .catch(error => console.error('Error loading config.json:', error));
-        //end windows on load
-      */
-            //get local RTC
-            $.ajax({
-                url: 'launcher.php?type=RTC_time',
-                dataType: 'text', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log("Local RTC: " + response);
-                            const RTC_Element = document.getElementById("RTC_time");
-                            RTC_Element.textContent = response;
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-
-              //get database size
-              $.ajax({
-                url: 'launcher.php?type=database_size',
-                dataType: 'json', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                  console.log(response);
-                  
-                          if (response.size_megabytes !== undefined) {
-                          // Extract and format the size in MB
-                          const databaseSizeMB = response.size_megabytes + " MB";
-
-                          // Update the HTML element with the database size
-                          const databaseSizeElement = document.getElementById("database_size");
-                          databaseSizeElement.textContent = databaseSizeMB;
-
-                          console.log("Database size:", databaseSizeMB);
-                          } else if (response.error) {
-                              // Handle errors from the PHP response
-                              console.error("Error from server:", response.error);
-                          }
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-
-              
-              //get disk free space
-              $.ajax({
-                url: 'launcher.php?type=linux_disk',
-                dataType: 'text', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log("Linux disk space: " + response);
-                            //1. disk size
-                            const disk_size = document.getElementById("disk_size");
-                            const firstNumber = response.match(/(?<!\w)(\d+(\.\d+)?)(?=\D)/)[1];
-                            
-                            disk_size.innerHTML = firstNumber;
-                            //2. Free space
-                            const match = response.match(/(\d+)%/);
-                            const diskSpace = document.getElementById("disk_space");
-                            const percentage = match[1];
-
-                            // Create the outer div with class and attributes
-                            const progressDiv = document.createElement('div');
-                            progressDiv.className = 'progress mb-3';
-                            progressDiv.setAttribute('role', 'progressbar');
-                            progressDiv.setAttribute('aria-label', 'Example with label');
-                            progressDiv.setAttribute('aria-valuenow', percentage);
-                            progressDiv.setAttribute('aria-valuemin', 0);
-                            progressDiv.setAttribute('aria-valuemax', 100);
-
-                            // Create the inner progress bar div
-                            const progressBarDiv = document.createElement('div');
-                            progressBarDiv.className = 'progress-bar';
-                            progressBarDiv.style.width = `${percentage}%`; // Set the width dynamically
-                            progressBarDiv.textContent = `${percentage}%`; // Set the text dynamically
-
-                            // Append the progress bar to the outer div
-                            progressDiv.appendChild(progressBarDiv);
-
-                            // Append the entire progress bar to the body (or any other container)
-                            diskSpace.appendChild(progressDiv);
-
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-
-            //get memory free space
-            $.ajax({
-                url: 'launcher.php?type=linux_memory',
-                dataType: 'text', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log("Linux memory space: " + response);
-                            //1. memory size
-                            const memory_size = document.getElementById("memory_size");
-                            const memorySpace = document.getElementById("memory_space");
-
-
-                            const memLine = response.match(/Mem:\s+(\d+\.?\d*)Mi\s+(\d+\.?\d*)Mi/);
-                            const totalMemory = parseFloat(memLine[1]); // Total memory in MiB
-                            const usedMemory = parseFloat(memLine[2]);  // Used memory in MiB
-
-                            // Calculate the percentage
-                            const percentageUsed = ((usedMemory / totalMemory) * 100).toFixed(2);
-
-                            console.log(totalMemory);
-                            
-                            memory_size.innerHTML = totalMemory;
-
-
-                            console.log(usedMemory);
-                            console.log(percentageUsed);
-
-                            // Create the outer div with class and attributes
-                            const progressDiv = document.createElement('div');
-                            progressDiv.className = 'progress  mb-3';
-                            progressDiv.setAttribute('role', 'progressbar');
-                            progressDiv.setAttribute('aria-label', 'Example with label');
-                            progressDiv.setAttribute('aria-valuenow', percentageUsed);
-                            progressDiv.setAttribute('aria-valuemin', 0);
-                            progressDiv.setAttribute('aria-valuemax', 100);
-
-                            // Create the inner progress bar div
-                            const progressBarDiv = document.createElement('div');
-                            progressBarDiv.className = 'progress-bar';
-                            progressBarDiv.style.width = `${percentageUsed}%`; // Set the width dynamically
-                            progressBarDiv.textContent = `${percentageUsed}%`; // Set the text dynamically
-
-                            // Append the progress bar to the outer div
-                            progressDiv.appendChild(progressBarDiv);
-
-                            // Append the entire progress bar to the body (or any other container)
-                            memorySpace.appendChild(progressDiv);
-
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-
-
-          // GET NPM SQLite values
-          $.ajax({
-                url: 'launcher.php?type=get_npm_sqlite_data',
-                dataType: 'json', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log(response);
-                            updatePMChart(response);
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-
-          let chart; // Store the Chart.js instance globally
-
-          function updatePMChart(data) {
-            const labels = data.map(d => d.timestamp);
-            const PM1 = data.map(d => d.PM1);
-            const PM25 = data.map(d => d.PM25);
-            const PM10 = data.map(d => d.PM10);
-
-            const ctx = document.getElementById('sensorPMChart').getContext('2d');
-
-            if (!chart) {
-                chart = new Chart(ctx, {
-                    type: 'line',
-                    data: {
-                        labels: labels,
-                        datasets: [
-                            {
-                                label: "PM1",
-                                data: PM1,
-                                borderColor: "rgba(0, 51, 153, 1)",
-                                backgroundColor: "rgba(0, 51, 153, 0.2)", // Very light blue background
-                                fill: true,
-                                tension: 0.4, // Smooth curves
-                                pointRadius: 2, // Larger points
-                                pointHoverRadius: 6 // Bigger hover points
-                            },
-                            {
-                                label: "PM2.5",
-                                data: PM25,
-                                borderColor: "rgba(30, 144, 255, 1)",
-                                backgroundColor: "rgba(30, 144, 255, 0.2)", // Very light medium blue background
-                                fill: true,
-                                tension: 0.4,
-                                pointRadius: 2,
-                                pointHoverRadius: 6
-                            },
-                            {
-                                label: "PM10",
-                                data: PM10,
-                                borderColor: "rgba(135, 206, 250, 1)", 
-                                backgroundColor: "rgba(135, 206, 250, 0.2)", // Very light blue background
-                                fill: true,
-                                tension: 0.4,
-                                pointRadius: 2,
-                                pointHoverRadius: 6
-                            }
-                        ]
-                    },
-                    options: {
-                        responsive: true,
-                        maintainAspectRatio: true,
-                        plugins: {
-                          legend: {
-                              position: 'top'
-                          }
-                      },
-                      scales: {
-                        x: {
-                            title: {
-                                display: true,
-                                text: 'Time (UTC)',
-                                font: {
-                                    size: 16,
-                                    family: 'Arial, sans-serif'
-                                },
-                                color: '#4A4A4A'
-                            },
-                            ticks: {
-                              autoSkip: true,
-                              maxTicksLimit: 5,
-                              color: '#4A4A4A',
-                              callback: function(value, index) {
-                                  // Access the correct label from the `labels` array
-                                  const label = labels[index]; // Use the original `labels` array
-                                  if (label && typeof label === 'string' && label.includes(' ')) {
-                                      return label.split(' ')[1].slice(0, 5); // Extract "HH:MM"
-                                  }
-                                  return value; // Fallback for invalid labels
-                              }
-                          },
-                          grid: {
-                              display: false // Remove gridlines for a cleaner look
-                          }
-
-
-                        },
-                        y: {
-                            title: {
-                                display: true,
-                                text: 'Values (µg/m³)',
-                                font: {
-                                    size: 16,
-                                    family: 'Arial, sans-serif'
-                                },
-                                color: '#4A4A4A'
-                            }
-                        }
-                    }
-
-                    }
-                });
-            } else {
-                chart.data.labels = labels;
-                chart.data.datasets[0].data = PM1;
-                chart.data.datasets[1].data = PM25;
-                chart.data.datasets[2].data = PM10;
-                chart.update();
-            }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
         }
+      }); //end ajax
+
+      /* OLD way of getting config data
+      fetch('../config.json') // Replace 'deviceID.txt' with 'config.json'
+          .then(response => response.json()) // Parse response as JSON
+          .then(data => {
+            console.log("Getting config file (onload)");
+              //get device ID
+              const deviceID = data.deviceID.trim().toUpperCase();
+              //document.getElementById('pageTitle_plus_ID').innerText = 'token: ' + deviceID;
   
               
+              //get device Name
+              const deviceName = data.deviceName;
+             
+              const elements = document.querySelectorAll('.sideBar_sensorName');
+              elements.forEach((element) => {
+                  element.innerText = deviceName;
+              });
+              
+          //end fetch config
+          })
+          .catch(error => console.error('Error loading config.json:', error));
+          //end windows on load
+        */
+      //get local RTC
+      $.ajax({
+        url: 'launcher.php?type=RTC_time',
+        dataType: 'text', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Local RTC: " + response);
+          const RTC_Element = document.getElementById("RTC_time");
+          RTC_Element.textContent = response;
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });
+
+      //get database size
+      $.ajax({
+        url: 'launcher.php?type=database_size',
+        dataType: 'json', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log(response);
+
+          if (response.size_megabytes !== undefined) {
+            // Extract and format the size in MB
+            const databaseSizeMB = response.size_megabytes + " MB";
+
+            // Update the HTML element with the database size
+            const databaseSizeElement = document.getElementById("database_size");
+            databaseSizeElement.textContent = databaseSizeMB;
+
+            console.log("Database size:", databaseSizeMB);
+          } else if (response.error) {
+            // Handle errors from the PHP response
+            console.error("Error from server:", response.error);
+          }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });
 
 
+      //get disk free space
+      $.ajax({
+        url: 'launcher.php?type=linux_disk',
+        dataType: 'text', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Linux disk space: " + response);
+          //1. disk size
+          const disk_size = document.getElementById("disk_size");
+          const firstNumber = response.match(/(?<!\w)(\d+(\.\d+)?)(?=\D)/)[1];
+
+          disk_size.innerHTML = firstNumber;
+          //2. Free space
+          const match = response.match(/(\d+)%/);
+          const diskSpace = document.getElementById("disk_space");
+          const percentage = match[1];
+
+          // Create the outer div with class and attributes
+          const progressDiv = document.createElement('div');
+          progressDiv.className = 'progress mb-3';
+          progressDiv.setAttribute('role', 'progressbar');
+          progressDiv.setAttribute('aria-label', 'Example with label');
+          progressDiv.setAttribute('aria-valuenow', percentage);
+          progressDiv.setAttribute('aria-valuemin', 0);
+          progressDiv.setAttribute('aria-valuemax', 100);
+
+          // Create the inner progress bar div
+          const progressBarDiv = document.createElement('div');
+          progressBarDiv.className = 'progress-bar';
+          progressBarDiv.style.width = `${percentage}%`; // Set the width dynamically
+          progressBarDiv.textContent = `${percentage}%`; // Set the text dynamically
+
+          // Append the progress bar to the outer div
+          progressDiv.appendChild(progressBarDiv);
+
+          // Append the entire progress bar to the body (or any other container)
+          diskSpace.appendChild(progressDiv);
+
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });
+
+      //get memory free space
+      $.ajax({
+        url: 'launcher.php?type=linux_memory',
+        dataType: 'text', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Linux memory space: " + response);
+          //1. memory size
+          const memory_size = document.getElementById("memory_size");
+          const memorySpace = document.getElementById("memory_space");
+
+
+          const memLine = response.match(/Mem:\s+(\d+\.?\d*)Mi\s+(\d+\.?\d*)Mi/);
+          const totalMemory = parseFloat(memLine[1]); // Total memory in MiB
+          const usedMemory = parseFloat(memLine[2]);  // Used memory in MiB
+
+          // Calculate the percentage
+          const percentageUsed = ((usedMemory / totalMemory) * 100).toFixed(2);
+
+          console.log(totalMemory);
+
+          memory_size.innerHTML = totalMemory;
+
+
+          console.log(usedMemory);
+          console.log(percentageUsed);
+
+          // Create the outer div with class and attributes
+          const progressDiv = document.createElement('div');
+          progressDiv.className = 'progress  mb-3';
+          progressDiv.setAttribute('role', 'progressbar');
+          progressDiv.setAttribute('aria-label', 'Example with label');
+          progressDiv.setAttribute('aria-valuenow', percentageUsed);
+          progressDiv.setAttribute('aria-valuemin', 0);
+          progressDiv.setAttribute('aria-valuemax', 100);
+
+          // Create the inner progress bar div
+          const progressBarDiv = document.createElement('div');
+          progressBarDiv.className = 'progress-bar';
+          progressBarDiv.style.width = `${percentageUsed}%`; // Set the width dynamically
+          progressBarDiv.textContent = `${percentageUsed}%`; // Set the text dynamically
+
+          // Append the progress bar to the outer div
+          progressDiv.appendChild(progressBarDiv);
+
+          // Append the entire progress bar to the body (or any other container)
+          memorySpace.appendChild(progressDiv);
+
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });
+
+
+      // GET NPM SQLite values
+      $.ajax({
+        url: 'launcher.php?type=get_npm_sqlite_data',
+        dataType: 'json', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log(response);
+          updatePMChart(response);
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });
+
+      let chart; // Store the Chart.js instance globally
+
+      function updatePMChart(data) {
+        const labels = data.map(d => d.timestamp);
+        const PM1 = data.map(d => d.PM1);
+        const PM25 = data.map(d => d.PM25);
+        const PM10 = data.map(d => d.PM10);
+
+        const ctx = document.getElementById('sensorPMChart').getContext('2d');
+
+        if (!chart) {
+          chart = new Chart(ctx, {
+            type: 'line',
+            data: {
+              labels: labels,
+              datasets: [
+                {
+                  label: "PM1",
+                  data: PM1,
+                  borderColor: "rgba(0, 51, 153, 1)",
+                  backgroundColor: "rgba(0, 51, 153, 0.2)", // Very light blue background
+                  fill: true,
+                  tension: 0.4, // Smooth curves
+                  pointRadius: 2, // Larger points
+                  pointHoverRadius: 6 // Bigger hover points
+                },
+                {
+                  label: "PM2.5",
+                  data: PM25,
+                  borderColor: "rgba(30, 144, 255, 1)",
+                  backgroundColor: "rgba(30, 144, 255, 0.2)", // Very light medium blue background
+                  fill: true,
+                  tension: 0.4,
+                  pointRadius: 2,
+                  pointHoverRadius: 6
+                },
+                {
+                  label: "PM10",
+                  data: PM10,
+                  borderColor: "rgba(135, 206, 250, 1)",
+                  backgroundColor: "rgba(135, 206, 250, 0.2)", // Very light blue background
+                  fill: true,
+                  tension: 0.4,
+                  pointRadius: 2,
+                  pointHoverRadius: 6
+                }
+              ]
+            },
+            options: {
+              responsive: true,
+              maintainAspectRatio: true,
+              plugins: {
+                legend: {
+                  position: 'top'
+                }
+              },
+              scales: {
+                x: {
+                  title: {
+                    display: true,
+                    text: 'Time (UTC)',
+                    font: {
+                      size: 16,
+                      family: 'Arial, sans-serif'
+                    },
+                    color: '#4A4A4A'
+                  },
+                  ticks: {
+                    autoSkip: true,
+                    maxTicksLimit: 5,
+                    color: '#4A4A4A',
+                    callback: function (value, index) {
+                      // Access the correct label from the `labels` array
+                      const label = labels[index]; // Use the original `labels` array
+                      if (label && typeof label === 'string' && label.includes(' ')) {
+                        return label.split(' ')[1].slice(0, 5); // Extract "HH:MM"
+                      }
+                      return value; // Fallback for invalid labels
+                    }
+                  },
+                  grid: {
+                    display: false // Remove gridlines for a cleaner look
+                  }
+
+
+                },
+                y: {
+                  title: {
+                    display: true,
+                    text: 'Values (µg/m³)',
+                    font: {
+                      size: 16,
+                      family: 'Arial, sans-serif'
+                    },
+                    color: '#4A4A4A'
+                  }
+                }
+              }
+
+            }
+          });
+        } else {
+          chart.data.labels = labels;
+          chart.data.datasets[0].data = PM1;
+          chart.data.datasets[1].data = PM25;
+          chart.data.datasets[2].data = PM10;
+          chart.update();
+        }
       }
 
-</script>
+
+
+
+    }
+
+  </script>
 
 </body>
+
 </html>

html/lang/en.json

@@ -23,9 +23,9 @@
       "press": "Pressure"
     },
     "noise": {
-      "title": "Decibel Meter",
-      "description": "Noise sensor on I2C port.",
-      "headerI2c": "I2C Port"
+      "title": "NSRT MK4",
+      "description": "NSRT MK4 sound level meter on USB port.",
+      "headerUsb": "USB Port"
     },
     "envea": {
       "title": "Envea Probe",
@@ -52,6 +52,7 @@
   },
   "sidebar": {
     "home": "Home",
+    "screen": "Screen",
     "sensors": "Sensors",
     "database": "Database",
     "modem4g": "4G Modem",
@@ -92,7 +93,14 @@
     "dangerZone": "Danger Zone",
     "dangerWarning": "Warning: This action is irreversible!",
     "emptyAllTables": "Empty all sensor tables",
-    "emptyTablesNote": "Note: Configuration and timestamp tables will be preserved."
+    "emptyTablesNote": "Note: Configuration and timestamp tables will be preserved.",
+    "statsTitle": "Database Information",
+    "statsDbSize": "Total size:",
+    "statsTable": "Table",
+    "statsCount": "Entries",
+    "statsOldest": "Oldest",
+    "statsNewest": "Newest",
+    "statsDownload": "CSV"
   },
   "logs": {
     "title": "The Log",

html/lang/fr.json

@@ -23,9 +23,9 @@
       "press": "Pression"
     },
     "noise": {
-      "title": "Sonomètre",
-      "description": "Capteur bruit sur le port I2C.",
-      "headerI2c": "Port I2C"
+      "title": "NSRT MK4",
+      "description": "Sonomètre NSRT MK4 sur port USB.",
+      "headerUsb": "Port USB"
     },
     "envea": {
       "title": "Sonde Envea",
@@ -52,6 +52,7 @@
   },
   "sidebar": {
     "home": "Accueil",
+    "screen": "Écran",
     "sensors": "Capteurs",
     "database": "Base de données",
     "modem4g": "Modem 4G",
@@ -92,7 +93,14 @@
     "dangerZone": "Zone dangereuse",
     "dangerWarning": "Attention: Cette action est irréversible!",
     "emptyAllTables": "Vider toutes les tables de capteurs",
-    "emptyTablesNote": "Note: Les tables de configuration et horodatage seront préservées."
+    "emptyTablesNote": "Note: Les tables de configuration et horodatage seront préservées.",
+    "statsTitle": "Informations sur la base",
+    "statsDbSize": "Taille totale:",
+    "statsTable": "Table",
+    "statsCount": "Entrées",
+    "statsOldest": "Plus ancienne",
+    "statsNewest": "Plus récente",
+    "statsDownload": "CSV"
   },
   "logs": {
     "title": "Le journal",

html/launcher.php

@@ -410,6 +410,108 @@ if ($type == "update_firmware") {
     ]);
 }
 
+if ($type == "upload_firmware") {
+    // Firmware update via ZIP file upload (offline mode)
+    if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+        echo json_encode(['success' => false, 'message' => 'POST method required']);
+        exit;
+    }
+
+    // Check file upload
+    if (!isset($_FILES['firmware_file']) || $_FILES['firmware_file']['error'] !== UPLOAD_ERR_OK) {
+        $max_upload = ini_get('upload_max_filesize');
+        $upload_errors = [
+            UPLOAD_ERR_INI_SIZE => "Le fichier depasse la limite serveur (actuellement $max_upload). Effectuez d'abord une mise a jour via WiFi (bouton Update firmware) pour debloquer l'upload hors-ligne.",
+            UPLOAD_ERR_FORM_SIZE => 'File exceeds form upload limit',
+            UPLOAD_ERR_PARTIAL => 'File was only partially uploaded',
+            UPLOAD_ERR_NO_FILE => 'No file was uploaded',
+            UPLOAD_ERR_NO_TMP_DIR => 'Missing temporary folder',
+            UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk',
+        ];
+        $error_code = $_FILES['firmware_file']['error'] ?? UPLOAD_ERR_NO_FILE;
+        $error_msg = $upload_errors[$error_code] ?? 'Unknown upload error';
+        echo json_encode(['success' => false, 'message' => $error_msg]);
+        exit;
+    }
+
+    $file = $_FILES['firmware_file'];
+
+    // Validate extension
+    $ext = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));
+    if ($ext !== 'zip') {
+        echo json_encode(['success' => false, 'message' => 'Only .zip files are allowed']);
+        exit;
+    }
+
+    // Validate size (50MB max)
+    if ($file['size'] > 50 * 1024 * 1024) {
+        echo json_encode(['success' => false, 'message' => 'File too large (max 50MB)']);
+        exit;
+    }
+
+    // Get current version before update
+    $old_version = 'unknown';
+    if (file_exists('/var/www/nebuleair_pro_4g/VERSION')) {
+        $old_version = trim(file_get_contents('/var/www/nebuleair_pro_4g/VERSION'));
+    }
+
+    // Prepare extraction directory
+    $tmp_dir = '/tmp/nebuleair_update';
+    $extract_dir = "$tmp_dir/extracted";
+    shell_exec("rm -rf $tmp_dir");
+    mkdir($extract_dir, 0755, true);
+
+    // Move uploaded file
+    $zip_path = "$tmp_dir/firmware.zip";
+    if (!move_uploaded_file($file['tmp_name'], $zip_path)) {
+        echo json_encode(['success' => false, 'message' => 'Failed to move uploaded file']);
+        exit;
+    }
+
+    // Extract ZIP
+    $unzip_output = shell_exec("unzip -o '$zip_path' -d '$extract_dir' 2>&1");
+
+    // Detect project root folder (Gitea creates nebuleair_pro_4g-main/ inside the zip)
+    $source_dir = $extract_dir;
+    $entries = scandir($extract_dir);
+    $subdirs = array_filter($entries, function($e) use ($extract_dir) {
+        return $e !== '.' && $e !== '..' && is_dir("$extract_dir/$e");
+    });
+
+    if (count($subdirs) === 1) {
+        $subdir = reset($subdirs);
+        $candidate = "$extract_dir/$subdir";
+        if (file_exists("$candidate/VERSION")) {
+            $source_dir = $candidate;
+        }
+    }
+
+    // Validate VERSION exists in the archive
+    if (!file_exists("$source_dir/VERSION")) {
+        shell_exec("rm -rf $tmp_dir");
+        echo json_encode(['success' => false, 'message' => 'Invalid archive: VERSION file not found']);
+        exit;
+    }
+
+    $new_version = trim(file_get_contents("$source_dir/VERSION"));
+
+    // Execute update script
+    $command = "sudo /var/www/nebuleair_pro_4g/update_firmware_from_file.sh '$source_dir' 2>&1";
+    $output = shell_exec($command);
+
+    // Cleanup (also done in script, but just in case)
+    shell_exec("rm -rf $tmp_dir");
+
+    echo json_encode([
+        'success' => true,
+        'output' => $output,
+        'old_version' => $old_version,
+        'new_version' => $new_version,
+        'timestamp' => date('Y-m-d H:i:s')
+    ]);
+    exit;
+}
+
 if ($type == "set_RTC_withNTP") {
     $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/RTC/set_with_NTP.py';
     $output = shell_exec($command);
@@ -530,6 +632,107 @@ if ($type == "database_size") {
     
 }
 
+if ($type == "db_table_stats") {
+    $databasePath = '/var/www/nebuleair_pro_4g/sqlite/sensors.db';
+
+    if (file_exists($databasePath)) {
+        try {
+            $db = new PDO("sqlite:$databasePath");
+
+            // Database file size
+            $fileSizeBytes = filesize($databasePath);
+            $fileSizeMB = round($fileSizeBytes / (1024 * 1024), 2);
+
+            // Sensor data tables to inspect
+            $tables = ['data_NPM', 'data_NPM_5channels', 'data_BME280', 'data_envea', 'data_WIND', 'data_MPPT', 'data_NOISE', 'data_MHZ19'];
+
+            $tableStats = [];
+            foreach ($tables as $tableName) {
+                // Check if table exists
+                $check = $db->query("SELECT name FROM sqlite_master WHERE type='table' AND name='$tableName'");
+                if ($check->fetch()) {
+                    $countResult = $db->query("SELECT COUNT(*) as cnt FROM $tableName")->fetch();
+                    $count = (int)$countResult['cnt'];
+
+                    $oldest = null;
+                    $newest = null;
+                    if ($count > 0) {
+                        $oldestResult = $db->query("SELECT MIN(timestamp) as ts FROM $tableName")->fetch();
+                        $newestResult = $db->query("SELECT MAX(timestamp) as ts FROM $tableName")->fetch();
+                        $oldest = $oldestResult['ts'];
+                        $newest = $newestResult['ts'];
+                    }
+
+                    $tableStats[] = [
+                        'name' => $tableName,
+                        'count' => $count,
+                        'oldest' => $oldest,
+                        'newest' => $newest
+                    ];
+                }
+            }
+
+            echo json_encode([
+                'success' => true,
+                'size_mb' => $fileSizeMB,
+                'size_bytes' => $fileSizeBytes,
+                'tables' => $tableStats
+            ]);
+        } catch (PDOException $e) {
+            echo json_encode(['success' => false, 'error' => 'Database query failed: ' . $e->getMessage()]);
+        }
+    } else {
+        echo json_encode(['success' => false, 'error' => 'Database file not found']);
+    }
+}
+
+if ($type == "download_full_table") {
+    $databasePath = '/var/www/nebuleair_pro_4g/sqlite/sensors.db';
+    $table = $_GET['table'] ?? '';
+
+    // Whitelist of allowed tables
+    $allowedTables = ['data_NPM', 'data_NPM_5channels', 'data_BME280', 'data_envea', 'data_WIND', 'data_MPPT', 'data_NOISE', 'data_MHZ19'];
+
+    if (!in_array($table, $allowedTables)) {
+        header('Content-Type: application/json');
+        echo json_encode(['error' => 'Invalid table name']);
+        exit;
+    }
+
+    // CSV headers per table
+    $csvHeaders = [
+        'data_NPM' => 'TimestampUTC,PM1,PM2.5,PM10,Temperature_sensor,Humidity_sensor',
+        'data_NPM_5channels' => 'TimestampUTC,PM_ch1,PM_ch2,PM_ch3,PM_ch4,PM_ch5',
+        'data_BME280' => 'TimestampUTC,Temperature,Humidity,Pressure',
+        'data_envea' => 'TimestampUTC,NO2,H2S,NH3,CO,O3,SO2',
+        'data_WIND' => 'TimestampUTC,Wind_speed_kmh,Wind_direction_V',
+        'data_MPPT' => 'TimestampUTC,Battery_voltage,Battery_current,Solar_voltage,Solar_power,Charger_status',
+        'data_NOISE' => 'TimestampUTC,Current_LEQ,DB_A_value',
+        'data_MHZ19' => 'TimestampUTC,CO2_ppm'
+    ];
+
+    try {
+        $db = new PDO("sqlite:$databasePath");
+        $rows = $db->query("SELECT * FROM $table ORDER BY timestamp ASC")->fetchAll(PDO::FETCH_NUM);
+
+        header('Content-Type: text/csv; charset=utf-8');
+        header('Content-Disposition: attachment; filename="' . $table . '_full.csv"');
+
+        $output = fopen('php://output', 'w');
+        // Write header
+        fputcsv($output, explode(',', $csvHeaders[$table]));
+        // Write data rows
+        foreach ($rows as $row) {
+            fputcsv($output, $row);
+        }
+        fclose($output);
+    } catch (PDOException $e) {
+        header('Content-Type: application/json');
+        echo json_encode(['error' => 'Database query failed: ' . $e->getMessage()]);
+    }
+    exit;
+}
+
 if ($type == "linux_disk") {
     $command = 'df -h /';
     $output = shell_exec($command);
@@ -542,6 +745,53 @@ if ($type == "linux_memory") {
     echo $output;
 }
 
+if ($type == "wifi_status") {
+    header('Content-Type: application/json');
+
+    $result = array(
+        'connected' => false,
+        'mode' => 'unknown',
+        'ssid' => '',
+        'ip' => '',
+        'hostname' => ''
+    );
+
+    // Get hostname
+    $result['hostname'] = trim(shell_exec('hostname'));
+
+    // Get wlan0 connection info
+    $connection = trim(shell_exec("nmcli -t -f GENERAL.CONNECTION device show wlan0 2>/dev/null | cut -d: -f2"));
+
+    if (!empty($connection) && $connection != '--') {
+        $result['connected'] = true;
+        $result['ssid'] = $connection;
+
+        // Check if it's a hotspot
+        if (strpos(strtolower($connection), 'hotspot') !== false || strpos($connection, 'nebuleair') !== false) {
+            $result['mode'] = 'hotspot';
+        } else {
+            $result['mode'] = 'wifi';
+        }
+
+        // Get IP address
+        $ip = trim(shell_exec("nmcli -t -f IP4.ADDRESS device show wlan0 2>/dev/null | head -1 | cut -d: -f2 | cut -d/ -f1"));
+        if (!empty($ip)) {
+            $result['ip'] = $ip;
+        }
+    } else {
+        // Check if eth0 is connected
+        $eth_ip = trim(shell_exec("nmcli -t -f IP4.ADDRESS device show eth0 2>/dev/null | head -1 | cut -d: -f2 | cut -d/ -f1"));
+        if (!empty($eth_ip)) {
+            $result['connected'] = true;
+            $result['mode'] = 'ethernet';
+            $result['ssid'] = 'Ethernet';
+            $result['ip'] = $eth_ip;
+        }
+    }
+
+    echo json_encode($result);
+}
+
 if ($type == "sshTunnel") {
     $ssh_port=$_GET['ssh_port'];
     $command = 'sudo ssh -i /var/www/.ssh/id_rsa -f -N -R "'.$ssh_port.':localhost:22" -p 50221 -o StrictHostKeyChecking=no "airlab_server1@aircarto.fr"';
@@ -555,8 +805,14 @@ if ($type == "reboot") {
 }
 
 if ($type == "npm") {
+    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus_v3.py --dry-run';
+    $output = shell_exec($command);
+    echo $output;
+}
+
+if ($type == "npm_firmware") {
     $port=$_GET['port'];
-    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data.py ' . $port;
+    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/firmware_version.py ' . $port;
     $output = shell_exec($command);
     echo $output;
 }
@@ -569,8 +825,14 @@ if ($type == "envea") {
     echo $output;
 }
 
+if ($type == "envea_debug") {
+    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/envea/read_value_v2.py -d 2>&1';
+    $output = shell_exec($command);
+    echo $output;
+}
+
 if ($type == "noise") {
-    $command = '/var/www/nebuleair_pro_4g/sound_meter/sound_meter';
+    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/sound_meter/read.py';
     $output = shell_exec($command);
     echo $output;
 }
@@ -581,6 +843,12 @@ if ($type == "BME280") {
     echo $output;
 }
 
+if ($type == "mhz19") {
+    $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/MH-Z19/get_data.py ttyAMA4';
+    $output = shell_exec($command);
+    echo $output;
+}
+
 
 if ($type == "table_mesure") {
     $table=$_GET['table'];
@@ -774,35 +1042,64 @@ if ($type == "sara_sendMessage") {
 }
 
 if ($type == "internet") {
-    //eth0
-    $command = 'nmcli -g GENERAL.STATE device show eth0';
-    $eth0_connStatus = shell_exec($command);
-    $eth0_connStatus = str_replace("\n", "", $eth0_connStatus);
-    $command = 'nmcli -g IP4.ADDRESS device show eth0';
-    $eth0_IPAddr = shell_exec($command);
-    $eth0_IPAddr = str_replace("\n", "", $eth0_IPAddr);
+    // eth0
+    $eth0_connStatus = str_replace("\n", "", shell_exec('nmcli -g GENERAL.STATE device show eth0 2>/dev/null'));
+    $eth0_IPAddr = str_replace("\n", "", shell_exec('nmcli -g IP4.ADDRESS device show eth0 2>/dev/null'));
 
-    //wlan0
-    $command = 'nmcli -g GENERAL.STATE device show wlan0';
-    $wlan0_connStatus = shell_exec($command);
-    $wlan0_connStatus = str_replace("\n", "", $wlan0_connStatus);
-    $command = 'nmcli -g IP4.ADDRESS device show wlan0';
-    $wlan0_IPAddr = shell_exec($command);
-    $wlan0_IPAddr = str_replace("\n", "", $wlan0_IPAddr);
+    // wlan0 basic
+    $wlan0_connStatus = str_replace("\n", "", shell_exec('nmcli -g GENERAL.STATE device show wlan0 2>/dev/null'));
+    $wlan0_IPAddr = str_replace("\n", "", shell_exec('nmcli -g IP4.ADDRESS device show wlan0 2>/dev/null'));
 
-    $data= array(
+    // wlan0 detailed info (connection name, signal, frequency, security, gateway, etc.)
+    $wlan0_connection = str_replace("\n", "", shell_exec("nmcli -t -f GENERAL.CONNECTION device show wlan0 2>/dev/null | cut -d: -f2"));
+    $wlan0_gateway = str_replace("\n", "", shell_exec('nmcli -g IP4.GATEWAY device show wlan0 2>/dev/null'));
+
+    // Get active WiFi details (signal, frequency, security) from nmcli
+    $wifi_signal = '';
+    $wifi_freq = '';
+    $wifi_security = '';
+    $wifi_ssid = '';
+    $wifi_output = shell_exec('nmcli -t -f ACTIVE,SSID,SIGNAL,FREQ,SECURITY device wifi list ifname wlan0 2>/dev/null');
+    if ($wifi_output) {
+        $lines = explode("\n", trim($wifi_output));
+        foreach ($lines as $line) {
+            // Active connection line starts with "yes:" (nmcli -t uses : separator)
+            if (strpos($line, 'yes:') === 0) {
+                // Format: yes:SSID:SIGNAL:FREQ:SECURITY
+                // Use explode with limit to handle SSIDs containing ':'
+                $parts = explode(':', $line);
+                if (count($parts) >= 5) {
+                    $wifi_ssid = $parts[1];
+                    $wifi_signal = $parts[2];
+                    $wifi_freq = $parts[3];
+                    $wifi_security = $parts[4];
+                }
+                break;
+            }
+        }
+    }
+
+    // Hostname
+    $hostname = trim(shell_exec('hostname 2>/dev/null'));
+
+    $data = array(
         "ethernet" => array(
             "connection" => $eth0_connStatus,
             "IP" => $eth0_IPAddr
         ),
         "wifi" => array(
             "connection" => $wlan0_connStatus,
-            "IP" => $wlan0_IPAddr
+            "IP" => $wlan0_IPAddr,
+            "ssid" => $wifi_ssid ?: $wlan0_connection,
+            "signal" => $wifi_signal,
+            "frequency" => $wifi_freq,
+            "security" => $wifi_security,
+            "gateway" => $wlan0_gateway,
+            "hostname" => $hostname
         )
-        );
-    $json_data = json_encode($data);
+    );
 
-    echo $json_data;
+    echo json_encode($data);
 }
 
 # IMPORTANT
@@ -811,59 +1108,150 @@ if ($type == "wifi_connect") {
     $SSID=$_GET['SSID'];
     $PASS=$_GET['pass'];
 
-    echo "will try to connect to </br>";
-    echo "SSID: " . $SSID;
-    echo "</br>";
-    echo "Password: " . $PASS;
-    echo "</br>";
-    echo "</br>";
-
-    echo "You will be disconnected. If connection is successfull you can find the device on your local network.";
+    // Get device name and hostname for instructions
+    try {
+        $db = new PDO("sqlite:$database_path");
+        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $stmt = $db->prepare("SELECT value FROM config_table WHERE key = 'deviceName'");
+        $stmt->execute();
+        $result = $stmt->fetch(PDO::FETCH_ASSOC);
+        $deviceName = $result ? $result['value'] : 'NebuleAir';
+        $db = null;
+    } catch (PDOException $e) {
+        $deviceName = 'NebuleAir';
+    }
+    $hostname = trim(shell_exec('hostname 2>/dev/null')) ?: 'aircarto';
 
+    // Launch connection script in background
     $script_path = '/var/www/nebuleair_pro_4g/connexion.sh';
     $log_file = '/var/www/nebuleair_pro_4g/logs/app.log';
     shell_exec("$script_path $SSID $PASS >> $log_file 2>&1 &");
 
-    #$output = shell_exec('sudo nmcli connection down Hotspot');
-    #$output2 = shell_exec('sudo nmcli device wifi connect "AirLab" password "123plouf"');
+    // Return JSON response with instructions
+    header('Content-Type: application/json');
+    echo json_encode([
+        'success' => true,
+        'ssid' => $SSID,
+        'deviceName' => $deviceName,
+        'hostname' => $hostname,
+        'message' => 'Connection attempt started',
+        'instructions' => [
+            'fr' => [
+                'title' => 'Connexion en cours...',
+                'step1' => "Le capteur tente de se connecter au réseau « $SSID »",
+                'step2' => "Vous allez être déconnecté du hotspot dans quelques secondes",
+                'step3' => "Reconnectez-vous au WiFi « $SSID » sur votre appareil",
+                'step4' => "Accédez au capteur via http://$hostname.local/html/ ou cherchez son IP dans votre routeur",
+                'warning' => "Si la connexion échoue, le capteur recréera automatiquement le hotspot"
+            ],
+            'en' => [
+                'title' => 'Connection in progress...',
+                'step1' => "The sensor is attempting to connect to network « $SSID »",
+                'step2' => "You will be disconnected from the hotspot in a few seconds",
+                'step3' => "Reconnect your device to WiFi « $SSID »",
+                'step4' => "Access the sensor via http://$hostname.local/html/ or find its IP in your router",
+                'warning' => "If connection fails, the sensor will automatically recreate the hotspot"
+            ]
+        ]
+    ]);
+}
 
+
+if ($type == "wifi_forget") {
+    // Get device name from database
+    try {
+        $db = new PDO("sqlite:$database_path");
+        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $stmt = $db->prepare("SELECT value FROM config_table WHERE key = 'deviceName'");
+        $stmt->execute();
+        $result = $stmt->fetch(PDO::FETCH_ASSOC);
+        $deviceName = $result ? $result['value'] : 'NebuleAir';
+        $db = null;
+    } catch (PDOException $e) {
+        $deviceName = 'NebuleAir';
+    }
+
+    // Launch forget script in background
+    $script_path = '/var/www/nebuleair_pro_4g/forget_wifi.sh';
+    $log_file = '/var/www/nebuleair_pro_4g/logs/app.log';
+    shell_exec("bash $script_path >> $log_file 2>&1 &");
+
+    header('Content-Type: application/json');
+    echo json_encode([
+        'success' => true,
+        'deviceName' => $deviceName,
+        'instructions' => [
+            'fr' => [
+                'title' => 'Réseau WiFi oublié',
+                'step1' => "Le capteur oublie le réseau WiFi actuel",
+                'step2' => "Le hotspot va démarrer automatiquement",
+                'step3' => "Connectez-vous au WiFi « $deviceName » (mot de passe : nebuleaircfg)",
+                'step4' => "Accédez au capteur via http://10.42.0.1/html/",
+                'warning' => "Le capteur ne se reconnectera plus automatiquement à ce réseau"
+            ],
+            'en' => [
+                'title' => 'WiFi network forgotten',
+                'step1' => "The sensor is forgetting the current WiFi network",
+                'step2' => "The hotspot will start automatically",
+                'step3' => "Connect to WiFi « $deviceName » (password: nebuleaircfg)",
+                'step4' => "Access the sensor via http://10.42.0.1/html/",
+                'warning' => "The sensor will no longer auto-connect to this network"
+            ]
+        ]
+    ]);
 }
 
 
 if ($type == "wifi_scan") {
 
-    // Perform live WiFi scan instead of reading stale CSV file
-    $output = shell_exec('nmcli -f SSID,SIGNAL,SECURITY device wifi list ifname wlan0 2>/dev/null');
-
-    // Initialize an array to hold the JSON data
     $jsonData = [];
 
-    if ($output) {
-        // Split the output into lines
-        $lines = explode("\n", trim($output));
+    // Check if wlan0 is in hotspot mode — if so, use cached CSV from boot scan
+    // (live scan is impossible while wlan0 is serving the hotspot)
+    $wlan0_connection = trim(shell_exec("nmcli -t -f GENERAL.CONNECTION device show wlan0 2>/dev/null | cut -d: -f2"));
+    $is_hotspot = (strpos(strtolower($wlan0_connection), 'hotspot') !== false);
 
-        // Skip the header line and process each network
-        for ($i = 1; $i < count($lines); $i++) {
-            $line = trim($lines[$i]);
-            if (empty($line)) continue;
+    if ($is_hotspot) {
+        // Read cached scan from boot (wifi_list.csv)
+        $csv_path = '/var/www/nebuleair_pro_4g/wifi_list.csv';
+        if (file_exists($csv_path)) {
+            $lines = file($csv_path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+            // Skip header line (SSID,SIGNAL,SECURITY)
+            for ($i = 1; $i < count($lines); $i++) {
+                $parts = str_getcsv($lines[$i]);
+                if (count($parts) >= 2 && !empty(trim($parts[0]))) {
+                    $jsonData[] = [
+                        'SSID' => trim($parts[0]),
+                        'SIGNAL' => trim($parts[1]),
+                        'SECURITY' => isset($parts[2]) ? trim($parts[2]) : '--',
+                        'cached' => true
+                    ];
+                }
+            }
+        }
+    } else {
+        // Live scan (wlan0 is free)
+        $output = shell_exec('timeout 10 nmcli -f SSID,SIGNAL,SECURITY device wifi list ifname wlan0 2>/dev/null');
 
-            // Split by multiple spaces (nmcli uses column formatting)
-            $parts = preg_split('/\s{2,}/', $line, 3);
+        if ($output) {
+            $lines = explode("\n", trim($output));
+            for ($i = 1; $i < count($lines); $i++) {
+                $line = trim($lines[$i]);
+                if (empty($line)) continue;
 
-            if (count($parts) >= 2) {
-                $jsonData[] = [
-                    'SSID' => trim($parts[0]),
-                    'SIGNAL' => trim($parts[1]),
-                    'SECURITY' => isset($parts[2]) ? trim($parts[2]) : '--'
-                ];
+                $parts = preg_split('/\s{2,}/', $line, 3);
+                if (count($parts) >= 2) {
+                    $jsonData[] = [
+                        'SSID' => trim($parts[0]),
+                        'SIGNAL' => trim($parts[1]),
+                        'SECURITY' => isset($parts[2]) ? trim($parts[2]) : '--'
+                    ];
+                }
             }
         }
     }
 
-    // Set the content type to JSON
     header('Content-Type: application/json');
-
-    // Convert the array to JSON format and output it
     echo json_encode($jsonData, JSON_PRETTY_PRINT);
 
 }
@@ -1088,6 +1476,10 @@ if ($type == "get_systemd_services") {
                 'description' => 'Get Data from noise sensor',
                 'frequency' => 'Every minute'
             ],
+            'nebuleair-mhz19-data.timer' => [
+                'description' => 'Reads CO2 concentration from MH-Z19 sensor',
+                'frequency' => 'Every 2 minutes'
+            ],
             'nebuleair-db-cleanup-data.timer' => [
                 'description' => 'Cleans up old data from database',
                 'frequency' => 'Daily'
@@ -1153,6 +1545,7 @@ if ($type == "restart_systemd_service") {
         'nebuleair-sara-data.timer',
         'nebuleair-bme280-data.timer',
         'nebuleair-mppt-data.timer',
+        'nebuleair-mhz19-data.timer',
         'nebuleair-db-cleanup-data.timer'
     ];
     
@@ -1213,6 +1606,7 @@ if ($type == "toggle_systemd_service") {
         'nebuleair-sara-data.timer',
         'nebuleair-bme280-data.timer',
         'nebuleair-mppt-data.timer',
+        'nebuleair-mhz19-data.timer',
         'nebuleair-db-cleanup-data.timer'
     ];
     
@@ -1417,3 +1811,151 @@ if ($type == "detect_envea_device") {
         ]);
     }
 }
+
+/*
+   ____ ____  _   _   ____                       __  __                                                   _
+  / ___|  _ \| | | | |  _ \ _____      _____ _ _|  \/  | __ _ _ __   __ _  __ _  ___ _ __ ___   ___ _ __ | |_
+ | |   | |_) | | | | | |_) / _ \ \ /\ / / _ \ '__| |\/| |/ _` | '_ \ / _` |/ _` |/ _ \ '_ ` _ \ / _ \ '_ \| __|
+ | |___|  __/| |_| | |  __/ (_) \ V  V /  __/ |  | |  | | (_| | | | | (_| | (_| |  __/ | | | | |  __/ | | | |_
+  \____|_|    \___/  |_|   \___/ \_/\_/ \___|_|  |_|  |_|\__,_|_| |_|\__,_|\__, |\___|_| |_| |_|\___|_| |_|\__|
+                                                                            |___/
+*/
+
+// Get firmware version from VERSION file
+if ($type == "get_firmware_version") {
+    $versionFile = '/var/www/nebuleair_pro_4g/VERSION';
+    if (file_exists($versionFile)) {
+        $version = trim(file_get_contents($versionFile));
+        echo json_encode([
+            'success' => true,
+            'version' => $version
+        ]);
+    } else {
+        echo json_encode([
+            'success' => false,
+            'version' => 'unknown'
+        ]);
+    }
+}
+
+// Get changelog from changelog.json
+if ($type == "get_changelog") {
+    $changelogFile = '/var/www/nebuleair_pro_4g/changelog.json';
+    if (file_exists($changelogFile)) {
+        $changelog = json_decode(file_get_contents($changelogFile), true);
+        if ($changelog !== null) {
+            echo json_encode([
+                'success' => true,
+                'changelog' => $changelog
+            ]);
+        } else {
+            echo json_encode([
+                'success' => false,
+                'error' => 'Invalid changelog format'
+            ]);
+        }
+    } else {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Changelog file not found'
+        ]);
+    }
+}
+
+// Get current CPU power mode
+if ($type == "get_cpu_power_mode") {
+    try {
+        $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py get 2>&1';
+        $output = shell_exec($command);
+
+        // Try to parse JSON output
+        $result = json_decode($output, true);
+
+        if ($result && isset($result['success']) && $result['success']) {
+            echo json_encode([
+                'success' => true,
+                'mode' => $result['config_mode'] ?? 'unknown',
+                'cpu_state' => $result['cpu_state'] ?? null
+            ], JSON_PRETTY_PRINT);
+        } else {
+            echo json_encode([
+                'success' => false,
+                'error' => 'Failed to get CPU power mode',
+                'output' => $output
+            ]);
+        }
+    } catch (Exception $e) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Script execution failed: ' . $e->getMessage()
+        ]);
+    }
+}
+
+// Set CPU power mode
+if ($type == "set_cpu_power_mode") {
+    $mode = $_GET['mode'] ?? null;
+
+    if (empty($mode)) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'No mode specified'
+        ]);
+        exit;
+    }
+
+    // Validate mode (whitelist)
+    $allowedModes = ['normal', 'powersave'];
+
+    if (!in_array($mode, $allowedModes)) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Invalid mode. Allowed: normal, powersave'
+        ]);
+        exit;
+    }
+
+    try {
+        // Execute the CPU power mode script
+        $command = 'sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py ' . escapeshellarg($mode) . ' 2>&1';
+        $output = shell_exec($command);
+
+        // Try to parse JSON output
+        $result = json_decode($output, true);
+
+        if ($result && isset($result['success']) && $result['success']) {
+            echo json_encode([
+                'success' => true,
+                'mode' => $mode,
+                'message' => "CPU power mode set to: $mode",
+                'description' => $result['description'] ?? ''
+            ], JSON_PRETTY_PRINT);
+        } else {
+            echo json_encode([
+                'success' => false,
+                'error' => $result['error'] ?? 'Failed to set CPU power mode',
+                'output' => $output
+            ]);
+        }
+    } catch (Exception $e) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Script execution failed: ' . $e->getMessage()
+        ]);
+    }
+}
+
+if ($type == "screen_control") {
+    $action = $_GET['action'];
+    if ($action == "start") {
+        // Run as background process with sudo (requires nopasswd in sudoers)
+        // Redirecting to a temp log file to debug startup issues
+        $command = 'export DISPLAY=:0 && nohup sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/screen_control/screen.py > /tmp/screen_control.log 2>&1 &';
+        shell_exec($command);
+        echo "Started. Check /tmp/screen_control.log for details.";
+    } elseif ($action == "stop") {
+        $command = 'sudo pkill -f "screen.py" 2>&1';
+        $output = shell_exec($command);
+        echo "Stopped. Output: " . $output;
+    }
+}

html/logs.html

@@ -92,6 +92,7 @@
 <script src="assets/js/bootstrap.bundle.js"></script>
 <!-- i18n translation system -->
 <script src="assets/js/i18n.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
 
 <script>
  document.addEventListener('DOMContentLoaded', function () {

html/map.html

@@ -117,6 +117,7 @@
 <script src="assets/jquery/jquery-3.7.1.min.js"></script>
 <!-- Link Bootstrap JS and Popper.js locally -->
 <script src="assets/js/bootstrap.bundle.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
 
 <script>
  document.addEventListener('DOMContentLoaded', function () {

html/saraR4.html

@@ -58,6 +58,14 @@
           <label class="form-check-label" for="check_modem_configMode">Mode configuration</label>
         </div>
 
+        <button class="btn btn-success mb-3 btn_selfTest" onclick="runSelfTest()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check2-circle me-1" viewBox="0 0 16 16">
+            <path d="M2.5 8a5.5 5.5 0 1 1 11 0 5.5 5.5 0 0 1-11 0z"/>
+            <path d="M15.354 3.354a.5.5 0 0 0-.708-.708L8 9.293 5.354 6.646a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l7-7z"/>
+          </svg>
+          Run Self Test
+        </button>
+
         <span id="modem_status_message"></span>
       <!-- 
         <h3>
@@ -67,53 +75,78 @@
           -->
           <div class="row mb-3">
 
-            <div class="col-sm-2">
+            <div class="col-sm-3">
               <div class="card">
 
                 <div class="card-body">
                   <p class="card-text">General information. </p>
-                  <button class="btn btn-primary" onclick="getData_saraR4('ttyAMA2', 'ATI', 1)">Get Data</button>
+                  <button class="btn btn-primary" onclick="getModemInfo('ttyAMA2', 1)">Get Data</button>
                   <div id="loading_ttyAMA2_ATI" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
-                  <div id="response_ttyAMA2_ATI"></div>
-      
+                  <div id="modem_info_alert"></div>
+                  <div class="collapse mt-2" id="modem_info_logs">
+                    <div class="card card-body bg-light">
+                      <small><code id="response_ttyAMA2_ATI"></code></small>
+                    </div>
+                  </div>
                 </div>
               </div>
             </div>
       
-            <div class="col-sm-2">
+            <div class="col-sm-3">
               <div class="card">
 
                 <div class="card-body">
                   <p class="card-text">SIM card information.</p>
-                  <button class="btn btn-primary" onclick="getData_saraR4('ttyAMA2', 'AT+CCID?', 1)">Get Data</button>
+                  <button class="btn btn-primary me-1" onclick="getSimInfo('ttyAMA2', 1)">Get Data (ICCID)</button>
                   <div id="loading_ttyAMA2_AT_CCID_" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
-                  <div id="response_ttyAMA2_AT_CCID_"></div>
+                  <div id="sim_info_alert"></div>
+                  <div class="collapse mt-2" id="sim_info_logs">
+                    <div class="card card-body bg-light">
+                      <small><code id="response_ttyAMA2_AT_CCID_"></code></small>
+                    </div>
+                  </div>
+                  <hr>
+                  <button class="btn btn-primary me-1" onclick="getImsiInfo('ttyAMA2', 1)">Get Data (IMSI)</button>
+                  <div id="loading_ttyAMA2_AT_CIMI" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
+                  <div id="imsi_info_alert"></div>
+                  <div class="collapse mt-2" id="imsi_info_logs">
+                    <div class="card card-body bg-light">
+                      <small><code id="response_ttyAMA2_AT_CIMI"></code></small>
+                    </div>
+                  </div>
                 </div>
               </div>
             </div>
       
-            <div class="col-sm-2">
+            <div class="col-sm-3">
               <div class="card">
 
                 <div class="card-body">
                   <p class="card-text">Actual Network connection</p>
-                  <button class="btn btn-primary" onclick="getData_saraR4('ttyAMA2', 'AT+COPS?', 2)">Get Data</button>
+                  <button class="btn btn-primary" onclick="getNetworkInfo('ttyAMA2', 2)">Get Data</button>
                   <div id="loading_ttyAMA2_AT_COPS_" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
-                  <div id="response_ttyAMA2_AT_COPS_"></div>
-      
-                  </table>
+                  <div id="network_info_alert"></div>
+                  <div class="collapse mt-2" id="network_info_logs">
+                    <div class="card card-body bg-light">
+                      <small><code id="response_ttyAMA2_AT_COPS_"></code></small>
+                    </div>
+                  </div>
                 </div>
               </div>
             </div>
 
-            <div class="col-sm-2">
+            <div class="col-sm-3">
               <div class="card">
                 <div class="card-body">
                   <p class="card-text">Signal strength </p>
-                  <button class="btn btn-primary" onclick="getData_saraR4('ttyAMA2', 'AT+CSQ', 1)">Get Data</button>
+                  <button class="btn btn-primary" onclick="getSignalInfo('ttyAMA2', 1)">Get Data</button>
                   <div id="loading_ttyAMA2_AT_CSQ" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
-                  <div id="response_ttyAMA2_AT_CSQ"></div>
-                  </table>
+                  <div id="signal_info_alert"></div>
+                  <div class="collapse mt-2" id="signal_info_logs">
+                    <div class="card card-body bg-light">
+                      <small><code id="response_ttyAMA2_AT_CSQ"></code></small>
+                    </div>
+                  </div>
                 </div>
               </div>
             </div>
@@ -359,6 +392,8 @@
 <script src="assets/js/bootstrap.bundle.js"></script>
 <!-- i18n translation system -->
 <script src="assets/js/i18n.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
+<script src="assets/js/selftest.js"></script>
 
 <script>
 document.addEventListener('DOMContentLoaded', function () {
@@ -473,6 +508,522 @@ window.onload = function() {
       }
 
 
+function getModemInfo(port, timeout) {
+  console.log("Getting modem info from port " + port);
+
+  $("#loading_ttyAMA2_ATI").show();
+  $("#modem_info_alert").empty();
+  $("#response_ttyAMA2_ATI").empty();
+
+  $.ajax({
+    url: 'launcher.php?type=sara&port=' + port + '&command=' + encodeURIComponent('ATI') + '&timeout=' + timeout,
+    dataType: 'text',
+    method: 'GET',
+    success: function(response) {
+      console.log("ATI response:", response);
+      $("#loading_ttyAMA2_ATI").hide();
+
+      // Store raw logs
+      const formattedLogs = response.replace(/\n/g, "<br>");
+      $("#response_ttyAMA2_ATI").html(formattedLogs);
+
+      // Parse response to detect modem model
+      let alertHtml = '';
+      const responseUpper = response.toUpperCase();
+
+      if (response.includes('OK') && (responseUpper.includes('SARA-R5') || responseUpper.includes('SARA-R4'))) {
+        // Extract model name
+        let modelName = 'SARA';
+        const modelMatch = response.match(/SARA-R[45]\d*[A-Z]*-\d+[A-Z]*-\d+/i);
+        if (modelMatch) {
+          modelName = modelMatch[0];
+        } else if (responseUpper.includes('SARA-R5')) {
+          modelName = 'SARA-R5';
+        } else if (responseUpper.includes('SARA-R4')) {
+          modelName = 'SARA-R4';
+        }
+
+        alertHtml = `
+          <div class="alert alert-success py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>Modem connected</strong><br>
+              <small>Model: ${modelName}</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#modem_info_logs" aria-expanded="false" aria-controls="modem_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else if (response.includes('ERROR') || response.trim() === '' || !response.includes('OK')) {
+        alertHtml = `
+          <div class="alert alert-danger py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>Modem not connected</strong><br>
+              <small>No response from modem</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#modem_info_logs" aria-expanded="false" aria-controls="modem_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else {
+        // Unknown response but got something
+        alertHtml = `
+          <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>Modem detected</strong><br>
+              <small>Unexpected response</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#modem_info_logs" aria-expanded="false" aria-controls="modem_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      }
+
+      $("#modem_info_alert").html(alertHtml);
+    },
+    error: function(xhr, status, error) {
+      console.error('AJAX request failed:', status, error);
+      $("#loading_ttyAMA2_ATI").hide();
+      $("#modem_info_alert").html(`
+        <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+          <strong>Communication error</strong><br>
+          <small>${error}</small>
+        </div>`);
+    }
+  });
+}
+
+function getSimInfo(port, timeout) {
+  console.log("Getting SIM info from port " + port);
+
+  $("#loading_ttyAMA2_AT_CCID_").show();
+  $("#sim_info_alert").empty();
+  $("#response_ttyAMA2_AT_CCID_").empty();
+
+  $.ajax({
+    url: 'launcher.php?type=sara&port=' + port + '&command=' + encodeURIComponent('AT+CCID?') + '&timeout=' + timeout,
+    dataType: 'text',
+    method: 'GET',
+    success: function(response) {
+      console.log("CCID response:", response);
+      $("#loading_ttyAMA2_AT_CCID_").hide();
+
+      // Store raw logs
+      const formattedLogs = response.replace(/\n/g, "<br>");
+      $("#response_ttyAMA2_AT_CCID_").html(formattedLogs);
+
+      // Parse response to extract SIM card number
+      let alertHtml = '';
+
+      // Match CCID number (typically 19-20 digits)
+      const ccidMatch = response.match(/\+CCID:\s*(\d{18,22})/);
+
+      if (response.includes('OK') && ccidMatch) {
+        const simNumber = ccidMatch[1];
+        alertHtml = `
+          <div class="alert alert-success py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>SIM card connected</strong><br>
+              <small>ICCID: ${simNumber}</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#sim_info_logs" aria-expanded="false" aria-controls="sim_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else if (response.includes('ERROR') || response.trim() === '' || !response.includes('OK')) {
+        alertHtml = `
+          <div class="alert alert-danger py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>SIM card not detected</strong><br>
+              <small>No SIM card or read error</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#sim_info_logs" aria-expanded="false" aria-controls="sim_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else {
+        alertHtml = `
+          <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>SIM card detected</strong><br>
+              <small>Unable to read ICCID</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#sim_info_logs" aria-expanded="false" aria-controls="sim_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      }
+
+      $("#sim_info_alert").html(alertHtml);
+    },
+    error: function(xhr, status, error) {
+      console.error('AJAX request failed:', status, error);
+      $("#loading_ttyAMA2_AT_CCID_").hide();
+      $("#sim_info_alert").html(`
+        <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+          <strong>Communication error</strong><br>
+          <small>${error}</small>
+        </div>`);
+    }
+  });
+}
+
+function getImsiInfo(port, timeout) {
+  console.log("Getting IMSI from port " + port);
+
+  $("#loading_ttyAMA2_AT_CIMI").show();
+  $("#imsi_info_alert").empty();
+  $("#response_ttyAMA2_AT_CIMI").empty();
+
+  $.ajax({
+    url: 'launcher.php?type=sara&port=' + port + '&command=' + encodeURIComponent('AT+CIMI') + '&timeout=' + timeout,
+    dataType: 'text',
+    method: 'GET',
+    success: function(response) {
+      console.log("IMSI response:", response);
+      $("#loading_ttyAMA2_AT_CIMI").hide();
+
+      // Store raw logs
+      const formattedLogs = response.replace(/\n/g, "<br>");
+      $("#response_ttyAMA2_AT_CIMI").html(formattedLogs);
+
+      // Parse response to extract IMSI (15-digit number)
+      let alertHtml = '';
+      const imsiMatch = response.match(/(\d{15})/);
+
+      if (response.includes('OK') && imsiMatch) {
+        const imsiNumber = imsiMatch[1];
+        alertHtml = `
+          <div class="alert alert-success py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>IMSI read successfully</strong><br>
+              <small>IMSI: ${imsiNumber}</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#imsi_info_logs" aria-expanded="false" aria-controls="imsi_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else if (response.includes('ERROR') || response.trim() === '' || !response.includes('OK')) {
+        alertHtml = `
+          <div class="alert alert-danger py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>IMSI not available</strong><br>
+              <small>No SIM card or read error</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#imsi_info_logs" aria-expanded="false" aria-controls="imsi_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else {
+        alertHtml = `
+          <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>SIM card detected</strong><br>
+              <small>Unable to read IMSI</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#imsi_info_logs" aria-expanded="false" aria-controls="imsi_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      }
+
+      $("#imsi_info_alert").html(alertHtml);
+    },
+    error: function(xhr, status, error) {
+      console.error('AJAX request failed:', status, error);
+      $("#loading_ttyAMA2_AT_CIMI").hide();
+      $("#imsi_info_alert").html(`
+        <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+          <strong>Communication error</strong><br>
+          <small>${error}</small>
+        </div>`);
+    }
+  });
+}
+
+// Cache for operators data
+let operatorsData = null;
+
+function loadOperatorsData() {
+  return new Promise((resolve, reject) => {
+    if (operatorsData) {
+      resolve(operatorsData);
+      return;
+    }
+    $.ajax({
+      url: 'assets/data/operators.json',
+      dataType: 'json',
+      method: 'GET',
+      success: function(data) {
+        operatorsData = data;
+        resolve(data);
+      },
+      error: function(xhr, status, error) {
+        console.error('Failed to load operators data:', error);
+        reject(error);
+      }
+    });
+  });
+}
+
+function getNetworkInfo(port, timeout) {
+  console.log("Getting network info from port " + port);
+
+  $("#loading_ttyAMA2_AT_COPS_").show();
+  $("#network_info_alert").empty();
+  $("#response_ttyAMA2_AT_COPS_").empty();
+
+  // Load operators data first, then query modem
+  loadOperatorsData().then(function(opData) {
+    $.ajax({
+      url: 'launcher.php?type=sara&port=' + port + '&command=' + encodeURIComponent('AT+COPS?') + '&timeout=' + timeout,
+      dataType: 'text',
+      method: 'GET',
+      success: function(response) {
+        console.log("COPS response:", response);
+        $("#loading_ttyAMA2_AT_COPS_").hide();
+
+        // Store raw logs
+        const formattedLogs = response.replace(/\n/g, "<br>");
+        $("#response_ttyAMA2_AT_COPS_").html(formattedLogs);
+
+        // Parse response: +COPS: <mode>[,<format>,<oper>[,<AcT>]]
+        let alertHtml = '';
+        const copsMatch = response.match(/\+COPS:\s*(\d+)(?:,(\d+),"?([^",]+)"?,(\d+))?/);
+
+        if (response.includes('OK') && copsMatch) {
+          const mode = copsMatch[1];
+          const format = copsMatch[2];
+          const oper = copsMatch[3];
+          const act = copsMatch[4];
+
+          // Get mode description
+          const modeDesc = opData.modes[mode] || 'Unknown';
+
+          // Get operator name
+          let operatorName = oper || 'Not registered';
+          let operatorCountry = '';
+          if (oper && opData.operators[oper]) {
+            operatorName = opData.operators[oper].name;
+            operatorCountry = opData.operators[oper].country;
+          }
+
+          // Get access technology
+          const actDesc = act ? (opData.accessTechnology[act] || 'Unknown') : 'N/A';
+
+          if (oper) {
+            alertHtml = `
+              <div class="alert alert-success py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+                <div>
+                  <strong>Connected to network</strong><br>
+                  <small>
+                    Operator: ${operatorName}${operatorCountry ? ' (' + operatorCountry + ')' : ''}<br>
+                    Technology: ${actDesc}<br>
+                    Mode: ${modeDesc}
+                  </small>
+                </div>
+                <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#network_info_logs" aria-expanded="false" aria-controls="network_info_logs">
+                  <small>+</small>
+                </button>
+              </div>`;
+          } else {
+            alertHtml = `
+              <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+                <div>
+                  <strong>Not registered</strong><br>
+                  <small>Mode: ${modeDesc}</small>
+                </div>
+                <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#network_info_logs" aria-expanded="false" aria-controls="network_info_logs">
+                  <small>+</small>
+                </button>
+              </div>`;
+          }
+        } else if (response.includes('ERROR') || response.trim() === '' || !response.includes('OK')) {
+          alertHtml = `
+            <div class="alert alert-danger py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+              <div>
+                <strong>Network error</strong><br>
+                <small>Unable to get network info</small>
+              </div>
+              <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#network_info_logs" aria-expanded="false" aria-controls="network_info_logs">
+                <small>+</small>
+              </button>
+            </div>`;
+        } else {
+          alertHtml = `
+            <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+              <div>
+                <strong>Unknown response</strong><br>
+                <small>Check logs for details</small>
+              </div>
+              <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#network_info_logs" aria-expanded="false" aria-controls="network_info_logs">
+                <small>+</small>
+              </button>
+            </div>`;
+        }
+
+        $("#network_info_alert").html(alertHtml);
+      },
+      error: function(xhr, status, error) {
+        console.error('AJAX request failed:', status, error);
+        $("#loading_ttyAMA2_AT_COPS_").hide();
+        $("#network_info_alert").html(`
+          <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+            <strong>Communication error</strong><br>
+            <small>${error}</small>
+          </div>`);
+      }
+    });
+  }).catch(function(error) {
+    $("#loading_ttyAMA2_AT_COPS_").hide();
+    $("#network_info_alert").html(`
+      <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+        <strong>Configuration error</strong><br>
+        <small>Failed to load operators data</small>
+      </div>`);
+  });
+}
+
+function getSignalInfo(port, timeout) {
+  console.log("Getting signal info from port " + port);
+
+  $("#loading_ttyAMA2_AT_CSQ").show();
+  $("#signal_info_alert").empty();
+  $("#response_ttyAMA2_AT_CSQ").empty();
+
+  $.ajax({
+    url: 'launcher.php?type=sara&port=' + port + '&command=' + encodeURIComponent('AT+CSQ') + '&timeout=' + timeout,
+    dataType: 'text',
+    method: 'GET',
+    success: function(response) {
+      console.log("CSQ response:", response);
+      $("#loading_ttyAMA2_AT_CSQ").hide();
+
+      // Store raw logs
+      const formattedLogs = response.replace(/\n/g, "<br>");
+      $("#response_ttyAMA2_AT_CSQ").html(formattedLogs);
+
+      // Parse response: +CSQ: <signal_power>,<qual>
+      let alertHtml = '';
+      const csqMatch = response.match(/\+CSQ:\s*(\d+),(\d+)/);
+
+      if (response.includes('OK') && csqMatch) {
+        const signalPower = parseInt(csqMatch[1]);
+        const qual = parseInt(csqMatch[2]);
+
+        // Determine signal quality and color (matching Python thresholds)
+        let signalDesc, signalColor, signalIcon, alertClass;
+
+        if (signalPower === 99) {
+          signalDesc = 'No signal';
+          signalColor = '#333333';
+          signalIcon = '⚫';
+          alertClass = 'alert-dark';
+        } else if (signalPower === 0) {
+          signalDesc = 'Very poor';
+          signalColor = '#dc3545';
+          signalIcon = '🔴';
+          alertClass = 'alert-danger';
+        } else if (signalPower <= 24) {
+          signalDesc = 'Poor';
+          signalColor = '#fd7e14';
+          signalIcon = '🟠';
+          alertClass = 'alert-warning';
+        } else if (signalPower <= 26) {
+          signalDesc = 'Good';
+          signalColor = '#ffc107';
+          signalIcon = '🟡';
+          alertClass = 'alert-warning';
+        } else if (signalPower <= 28) {
+          signalDesc = 'Very good';
+          signalColor = '#198754';
+          signalIcon = '🟢';
+          alertClass = 'alert-success';
+        } else if (signalPower <= 30) {
+          signalDesc = 'Excellent';
+          signalColor = '#0d6efd';
+          signalIcon = '🔵';
+          alertClass = 'alert-primary';
+        } else {
+          signalDesc = 'Maximum';
+          signalColor = '#6f42c1';
+          signalIcon = '🟣';
+          alertClass = 'alert-primary';
+        }
+
+        // Calculate approximate dBm (for RSSI: -113 + 2*signalPower)
+        let rssiDbm = signalPower !== 99 ? (-113 + 2 * signalPower) + ' dBm' : 'N/A';
+
+        // Signal bars visualization (1-5 bars based on signal power, matching thresholds)
+        let bars = 0;
+        if (signalPower !== 99) {
+          if (signalPower >= 29) bars = 5;       // Excellent / Very Strong
+          else if (signalPower >= 27) bars = 4;  // Very good
+          else if (signalPower >= 25) bars = 3;  // Good
+          else if (signalPower >= 10) bars = 2;  // Poor (mid)
+          else if (signalPower >= 1) bars = 1;   // Poor (low)
+        }
+
+        const barsHtml = `
+          <span style="font-size: 1.2em; letter-spacing: 2px;">
+            ${[1,2,3,4,5].map(i =>
+              `<span style="color: ${i <= bars ? signalColor : '#dee2e6'};">▮</span>`
+            ).join('')}
+          </span>`;
+
+        alertHtml = `
+          <div class="alert ${alertClass} py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <div class="d-flex align-items-center mb-1">
+                ${barsHtml}
+                <span class="ms-2"><strong>${signalDesc}</strong></span>
+              </div>
+              <small>
+                Signal: ${signalPower}/31 (${rssiDbm})<br>
+                Quality: ${qual}/7
+              </small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#signal_info_logs" aria-expanded="false" aria-controls="signal_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else if (response.includes('ERROR') || response.trim() === '' || !response.includes('OK')) {
+        alertHtml = `
+          <div class="alert alert-danger py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>Signal error</strong><br>
+              <small>Unable to get signal info</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#signal_info_logs" aria-expanded="false" aria-controls="signal_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      } else {
+        alertHtml = `
+          <div class="alert alert-warning py-2 mb-0 mt-2 d-flex justify-content-between align-items-center" role="alert">
+            <div>
+              <strong>Unknown response</strong><br>
+              <small>Check logs for details</small>
+            </div>
+            <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#signal_info_logs" aria-expanded="false" aria-controls="signal_info_logs">
+              <small>+</small>
+            </button>
+          </div>`;
+      }
+
+      $("#signal_info_alert").html(alertHtml);
+    },
+    error: function(xhr, status, error) {
+      console.error('AJAX request failed:', status, error);
+      $("#loading_ttyAMA2_AT_CSQ").hide();
+      $("#signal_info_alert").html(`
+        <div class="alert alert-danger py-2 mb-0 mt-2" role="alert">
+          <strong>Communication error</strong><br>
+          <small>${error}</small>
+        </div>`);
+    }
+  });
+}
+
 function getData_saraR4(port, command, timeout){
         console.log("Data from SaraR4");
         console.log("Port: " + port );
@@ -940,6 +1491,8 @@ function update_modem_configMode(param, checked){
 
 
 
+// Self test functions are now in assets/js/selftest.js
+
 
 </script>
 

html/screen.html

@@ -0,0 +1,179 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Screen Control</title>
+    <link rel="stylesheet" href="assets/css/bootstrap.min.css">
+
+    <style>
+        body {
+            overflow-x: hidden;
+        }
+
+        #sidebar a.nav-link {
+            position: relative;
+            display: flex;
+            align-items: center;
+        }
+
+        #sidebar a.nav-link:hover {
+            background-color: rgba(0, 0, 0, 0.5);
+        }
+
+        #sidebar a.nav-link svg {
+            margin-right: 8px;
+            /* Add spacing between icons and text */
+        }
+
+        #sidebar {
+            transition: transform 0.3s ease-in-out;
+        }
+
+        .offcanvas-backdrop {
+            z-index: 1040;
+        }
+    </style>
+</head>
+
+<body>
+    <!-- Topbar -->
+    <span id="topbar"></span>
+
+    <!-- Sidebar Offcanvas for Mobile -->
+    <div class="offcanvas offcanvas-start text-white bg-dark" tabindex="-1" id="sidebarOffcanvas"
+        aria-labelledby="sidebarOffcanvasLabel">
+        <div class="offcanvas-header">
+            <h5 class="offcanvas-title" id="sidebarOffcanvasLabel">NebuleAir</h5>
+            <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas"
+                aria-label="Close"></button>
+        </div>
+        <div class="offcanvas-body" id="sidebar_mobile">
+
+        </div>
+    </div>
+
+    <div class="container-fluid mt-5">
+        <div class="row">
+            <aside class="col-md-2 col-lg-1 d-none d-md-block vh-100 position-fixed bg-dark text-white" id="sidebar">
+            </aside>
+            <!-- Main content -->
+            <main class="col-md-9 ms-sm-auto col-lg-10 offset-md-3 offset-lg-2 px-md-4">
+                <h1 class="mt-4" data-i18n="screen.title">Contrôle de l'écran</h1>
+                <p data-i18n="screen.description">Gérer l'affichage sur l'écran HDMI.</p>
+
+                <div class="row mt-4">
+                    <div class="col-md-6">
+                        <div class="card">
+                            <div class="card-body">
+                                <h5 class="card-title">Actions</h5>
+                                <p class="card-text">Démarrer ou arrêter l'application d'affichage sur l'écran HDMI.</p>
+                                <button id="startBtn" class="btn btn-success m-2" onclick="controlScreen('start')">
+                                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+                                        class="bi bi-play-fill" viewBox="0 0 16 16">
+                                        <path
+                                            d="m11.596 8.697-6.363 3.692c-.54.313-1.233-.066-1.233-.697V4.308c0-.63.692-1.01 1.233-.696l6.363 3.692a.802.802 0 0 1 0 1.393z" />
+                                    </svg>
+                                    Démarrer
+                                </button>
+                                <button id="stopBtn" class="btn btn-danger m-2" onclick="controlScreen('stop')">
+                                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+                                        class="bi bi-stop-fill" viewBox="0 0 16 16">
+                                        <path
+                                            d="M5 3.5h6A1.5 1.5 0 0 1 12.5 5v6a1.5 1.5 0 0 1-1.5 1.5H5A1.5 1.5 0 0 1 3.5 11V5A1.5 1.5 0 0 1 5 3.5z" />
+                                    </svg>
+                                    Arrêter
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <div id="status-message" class="mt-3 col-md-6"></div>
+
+            </main>
+        </div>
+    </div>
+
+    <!-- JAVASCRIPT -->
+
+    <!-- Link Ajax locally -->
+    <script src="assets/jquery/jquery-3.7.1.min.js"></script>
+    <!-- Link Bootstrap JS and Popper.js locally -->
+    <script src="assets/js/bootstrap.bundle.js"></script>
+    <!-- i18n translation system -->
+    <script src="assets/js/i18n.js"></script>
+    <script src="assets/js/topbar-logo.js"></script>
+
+    <script>
+        document.addEventListener('DOMContentLoaded', function () {
+            const elementsToLoad = [
+                { id: 'topbar', file: 'topbar.html' },
+                { id: 'sidebar', file: 'sidebar.html' },
+                { id: 'sidebar_mobile', file: 'sidebar.html' }
+            ];
+
+            elementsToLoad.forEach(({ id, file }) => {
+                fetch(file)
+                    .then(response => response.text())
+                    .then(data => {
+                        const element = document.getElementById(id);
+                        if (element) {
+                            element.innerHTML = data;
+                            // Apply translations after loading dynamic content
+                            if (window.i18n && typeof window.i18n.applyTranslations === 'function') {
+                                window.i18n.applyTranslations();
+                            }
+                            // Ensure the screen tab is visible here as well
+                            if (id.includes('sidebar')) {
+                                setTimeout(() => {
+                                    const navScreenElements = element.querySelectorAll('.nav-screen-item');
+                                    navScreenElements.forEach(el => el.style.display = 'flex');
+                                }, 100);
+                            }
+                        }
+                    })
+                    .catch(error => console.error(`Error loading ${file}:`, error));
+            });
+
+            // Translation fallback for now if keys are missing
+            setTimeout(() => {
+                if (document.querySelector('[data-i18n="screen.title"]').innerText === "screen.title") {
+                    document.querySelector('[data-i18n="screen.title"]').innerText = "Contrôle de l'écran";
+                }
+                if (document.querySelector('[data-i18n="screen.description"]').innerText === "screen.description") {
+                    document.querySelector('[data-i18n="screen.description"]').innerText = "Gérer l'affichage sur l'écran HDMI.";
+                }
+            }, 500);
+        });
+
+        function controlScreen(action) {
+            console.log("Sending Screen Control Action:", action);
+            $.ajax({
+                url: 'launcher.php?type=screen_control&action=' + action,
+                dataType: 'text',
+                method: 'GET',
+                success: function (response) {
+                    console.log("Server Response:", response);
+                    if (action == 'start') {
+                        $('#startBtn').removeClass('btn-success').addClass('btn-secondary').prop('disabled', true);
+                        $('#stopBtn').removeClass('btn-secondary').addClass('btn-danger').prop('disabled', false);
+                        $('#status-message').html('<div class="alert alert-success">L\'écran a été démarré. Réponse: ' + response + '</div>');
+                    } else {
+                        $('#startBtn').removeClass('btn-secondary').addClass('btn-success').prop('disabled', false);
+                        $('#stopBtn').removeClass('btn-danger').addClass('btn-secondary').prop('disabled', true);
+                        $('#status-message').html('<div class="alert alert-warning">L\'écran a été arrêté. Réponse: ' + response + '</div>');
+                    }
+                },
+                error: function (xhr, status, error) {
+                    console.error("AJAX Error:", status, error);
+                    $('#status-message').html('<div class="alert alert-danger">Erreur: ' + error + '</div>');
+                }
+            });
+        }
+    </script>
+
+</body>
+
+</html>

html/selftest-modal.html

@@ -0,0 +1,134 @@
+<!-- Self Test Modal -->
+<div class="modal fade" id="selfTestModal" tabindex="-1" aria-labelledby="selfTestModalLabel" aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
+  <div class="modal-dialog modal-dialog-centered">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h5 class="modal-title" id="selfTestModalLabel">Modem Self Test</h5>
+        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" id="selfTestCloseBtn" disabled></button>
+      </div>
+      <div class="modal-body">
+        <div id="selftest_status" class="mb-3">
+          <div class="d-flex align-items-center text-muted">
+            <div class="spinner-border spinner-border-sm me-2" role="status"></div>
+            <span>Preparing test...</span>
+          </div>
+        </div>
+
+        <div class="list-group" id="selftest_results">
+          <!-- Dynamic sensor test entries will be added here -->
+          <div id="sensor_tests_container"></div>
+
+          <!-- Separator for communication tests -->
+          <div id="comm_tests_separator" class="list-group-item bg-light text-center py-1" style="display:none;">
+            <small class="text-muted fw-bold">COMMUNICATION</small>
+          </div>
+
+          <!-- Info: WiFi Status -->
+          <div class="list-group-item d-flex justify-content-between align-items-center" id="test_wifi">
+            <div>
+              <strong>WiFi / Network</strong>
+              <div class="small text-muted" id="test_wifi_detail">Waiting...</div>
+            </div>
+            <span id="test_wifi_status" class="badge bg-secondary">Pending</span>
+          </div>
+
+          <!-- Test: Modem Connection -->
+          <div class="list-group-item d-flex justify-content-between align-items-center" id="test_modem">
+            <div>
+              <strong>Modem Connection</strong>
+              <div class="small text-muted" id="test_modem_detail">Waiting...</div>
+            </div>
+            <span id="test_modem_status" class="badge bg-secondary">Pending</span>
+          </div>
+
+          <!-- Test: SIM Card -->
+          <div class="list-group-item d-flex justify-content-between align-items-center" id="test_sim">
+            <div>
+              <strong>SIM Card</strong>
+              <div class="small text-muted" id="test_sim_detail">Waiting...</div>
+            </div>
+            <span id="test_sim_status" class="badge bg-secondary">Pending</span>
+          </div>
+
+          <!-- Test: Signal Strength -->
+          <div class="list-group-item d-flex justify-content-between align-items-center" id="test_signal">
+            <div>
+              <strong>Signal Strength</strong>
+              <div class="small text-muted" id="test_signal_detail">Waiting...</div>
+            </div>
+            <span id="test_signal_status" class="badge bg-secondary">Pending</span>
+          </div>
+
+          <!-- Test: Network Connection -->
+          <div class="list-group-item d-flex justify-content-between align-items-center" id="test_network">
+            <div>
+              <strong>Network Connection</strong>
+              <div class="small text-muted" id="test_network_detail">Waiting...</div>
+            </div>
+            <span id="test_network_status" class="badge bg-secondary">Pending</span>
+          </div>
+        </div>
+
+        <!-- Logs section -->
+        <div class="mt-3">
+          <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse" data-bs-target="#selftest_logs_collapse">
+            Show detailed logs
+          </button>
+          <div class="collapse mt-2" id="selftest_logs_collapse">
+            <div class="card card-body bg-dark text-light" style="max-height: 250px; overflow-y: auto; font-family: monospace; font-size: 0.75rem;">
+              <pre id="selftest_logs" style="margin: 0; white-space: pre-wrap; word-wrap: break-word;"></pre>
+            </div>
+          </div>
+        </div>
+      </div>
+      <div class="modal-footer">
+        <div id="selftest_summary" class="me-auto"></div>
+        <button type="button" class="btn btn-primary" id="selfTestCopyBtn" onclick="openShareReportModal()" disabled>
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-share me-1" viewBox="0 0 16 16">
+            <path d="M13.5 1a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3zM11 2.5a2.5 2.5 0 1 1 .603 1.628l-6.718 3.12a2.499 2.499 0 0 1 0 1.504l6.718 3.12a2.5 2.5 0 1 1-.488.876l-6.718-3.12a2.5 2.5 0 1 1 0-3.256l6.718-3.12A2.5 2.5 0 0 1 11 2.5zm-8.5 4a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3zm11 5.5a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3z"/>
+          </svg>
+          Share Report
+        </button>
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal" id="selfTestDoneBtn" disabled>Close</button>
+      </div>
+    </div>
+  </div>
+</div>
+
+<!-- Share Report Modal -->
+<div class="modal fade" id="shareReportModal" tabindex="-1" aria-labelledby="shareReportModalLabel" aria-hidden="true">
+  <div class="modal-dialog modal-lg modal-dialog-centered">
+    <div class="modal-content">
+      <div class="modal-header bg-primary text-white">
+        <h5 class="modal-title" id="shareReportModalLabel">Share Diagnostic Report</h5>
+        <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+        <div class="alert alert-info">
+          <strong>Need help?</strong> You can send this diagnostic report to our support team at
+          <a href="mailto:contact@aircarto.fr?subject=NebuleAir%20Diagnostic%20Report" class="alert-link">contact@aircarto.fr</a>
+          <br><small>Select all the text below (Ctrl+A) and copy it (Ctrl+C), or use the Download button.</small>
+        </div>
+        <div class="mb-3">
+          <textarea id="shareReportText" class="form-control font-monospace" rows="15" readonly style="font-size: 0.75rem; background-color: #1e1e1e; color: #d4d4d4;"></textarea>
+        </div>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-success" onclick="downloadReport()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-download me-1" viewBox="0 0 16 16">
+            <path d="M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z"/>
+            <path d="M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z"/>
+          </svg>
+          Download (.txt)
+        </button>
+        <button type="button" class="btn btn-outline-primary" onclick="selectAllReportText()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-cursor-text me-1" viewBox="0 0 16 16">
+            <path d="M5 2a.5.5 0 0 1 .5-.5c.862 0 1.573.287 2.06.566.174.099.321.198.44.286.119-.088.266-.187.44-.286A4.165 4.165 0 0 1 10.5 1.5a.5.5 0 0 1 0 1c-.638 0-1.177.213-1.564.434a3.49 3.49 0 0 0-.436.294V7.5H9a.5.5 0 0 1 0 1h-.5v4.272c.1.08.248.187.436.294.387.221.926.434 1.564.434a.5.5 0 0 1 0 1 4.165 4.165 0 0 1-2.06-.566A4.561 4.561 0 0 1 8 13.65a4.561 4.561 0 0 1-.44.285 4.165 4.165 0 0 1-2.06.566.5.5 0 0 1 0-1c.638 0 1.177-.213 1.564-.434.188-.107.335-.214.436-.294V8.5H7a.5.5 0 0 1 0-1h.5V3.228a3.49 3.49 0 0 0-.436-.294A3.166 3.166 0 0 0 5.5 2.5.5.5 0 0 1 5 2z"/>
+          </svg>
+          Select All
+        </button>
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+      </div>
+    </div>
+  </div>
+</div>

html/sensors.html

@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -9,31 +10,39 @@
     body {
       overflow-x: hidden;
     }
+
     #sidebar a.nav-link {
-        position: relative;
-        display: flex;
-        align-items: center;
+      position: relative;
+      display: flex;
+      align-items: center;
     }
+
     #sidebar a.nav-link:hover {
-        background-color: rgba(0, 0, 0, 0.5);
+      background-color: rgba(0, 0, 0, 0.5);
     }
+
     #sidebar a.nav-link svg {
-        margin-right: 8px; /* Add spacing between icons and text */
+      margin-right: 8px;
+      /* Add spacing between icons and text */
     }
+
     #sidebar {
       transition: transform 0.3s ease-in-out;
     }
+
     .offcanvas-backdrop {
       z-index: 1040;
     }
   </style>
 </head>
+
 <body>
   <!-- Topbar -->
-   <span id="topbar"></span>
+  <span id="topbar"></span>
 
   <!-- Sidebar Offcanvas for Mobile -->
-  <div class="offcanvas offcanvas-start text-white bg-dark" tabindex="-1" id="sidebarOffcanvas" aria-labelledby="sidebarOffcanvasLabel">
+  <div class="offcanvas offcanvas-start text-white bg-dark" tabindex="-1" id="sidebarOffcanvas"
+    aria-labelledby="sidebarOffcanvasLabel">
     <div class="offcanvas-header">
       <h5 class="offcanvas-title" id="sidebarOffcanvasLabel">NebuleAir</h5>
       <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
@@ -45,140 +54,222 @@
 
   <div class="container-fluid mt-5">
     <div class="row">
-        <aside class="col-md-2 col-lg-1 d-none d-md-block vh-100 position-fixed bg-dark text-white" id="sidebar">
-        </aside>
+      <aside class="col-md-2 col-lg-1 d-none d-md-block vh-100 position-fixed bg-dark text-white" id="sidebar">
+      </aside>
       <!-- Main content -->
       <main class="col-md-10 ms-sm-auto col-lg-11 offset-md-2 offset-lg-1 px-md-4">
         <h1 class="mt-4" data-i18n="sensors.title">Les sondes de mesure</h1>
-        <p data-i18n="sensors.description">Votre capteur NebuleAir est équipé de une ou plusieurs sondes qui permettent de mesurer certaines variables environnementales. La mesure
-        est automatique mais vous pouvez ici vous assurer de leur bon fonctionnement.
+        <p data-i18n="sensors.description">Votre capteur NebuleAir est équipé de une ou plusieurs sondes qui permettent
+          de mesurer certaines variables environnementales. La mesure
+          est automatique mais vous pouvez ici vous assurer de leur bon fonctionnement.
         </p>
+        <button class="btn btn-success mb-3 btn_selfTest" onclick="runSelfTest()">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check2-circle me-1" viewBox="0 0 16 16">
+            <path d="M2.5 8a5.5 5.5 0 1 1 11 0 5.5 5.5 0 0 1-11 0z"/>
+            <path d="M15.354 3.354a.5.5 0 0 0-.708-.708L8 9.293 5.354 6.646a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l7-7z"/>
+          </svg>
+          Run Self Test
+        </button>
+
         <div class="row mb-3" id="card-container"></div>
-    </main>
+      </main>
     </div>
   </div>
 
-<!-- JAVASCRIPT -->
+  <!-- JAVASCRIPT -->
 
-<!-- Link Ajax locally -->
-<script src="assets/jquery/jquery-3.7.1.min.js"></script>
-<!-- Link Bootstrap JS and Popper.js locally -->
-<script src="assets/js/bootstrap.bundle.js"></script>
-<!-- i18n translation system -->
-<script src="assets/js/i18n.js"></script>
+  <!-- Link Ajax locally -->
+  <script src="assets/jquery/jquery-3.7.1.min.js"></script>
+  <!-- Link Bootstrap JS and Popper.js locally -->
+  <script src="assets/js/bootstrap.bundle.js"></script>
+  <!-- i18n translation system -->
+  <script src="assets/js/i18n.js"></script>
+  <script src="assets/js/topbar-logo.js"></script>
+  <script src="assets/js/selftest.js"></script>
 
-<script>
- document.addEventListener('DOMContentLoaded', function () {
-    const elementsToLoad = [
+  <script>
+    document.addEventListener('DOMContentLoaded', function () {
+      const elementsToLoad = [
         { id: 'topbar', file: 'topbar.html' },
         { id: 'sidebar', file: 'sidebar.html' },
         { id: 'sidebar_mobile', file: 'sidebar.html' }
-    ];
+      ];
 
-    elementsToLoad.forEach(({ id, file }) => {
+      elementsToLoad.forEach(({ id, file }) => {
         fetch(file)
-            .then(response => response.text())
-            .then(data => {
-                const element = document.getElementById(id);
-                if (element) {
-                    element.innerHTML = data;
-                }
-            })
-            .catch(error => console.error(`Error loading ${file}:`, error));
+          .then(response => response.text())
+          .then(data => {
+            const element = document.getElementById(id);
+            if (element) {
+              element.innerHTML = data;
+              // Apply translations after loading dynamic content
+              if (window.i18n && typeof window.i18n.applyTranslations === 'function') {
+                window.i18n.applyTranslations();
+              }
+            }
+          })
+          .catch(error => console.error(`Error loading ${file}:`, error));
+      });
     });
-});
 
-function getNPM_values(port){
-      console.log("Data from NPM (port "+port+"):");
-      $("#loading_"+port).show();
+    function getNPM_values(port) {
+      console.log("Data from NPM (port " + port + "):");
+      $("#loading_" + port).show();
 
-            $.ajax({
-              url: 'launcher.php?type=npm&port='+port,
-              dataType: 'json', // Specify that you expect a JSON response
-              method: 'GET', // Use GET or POST depending on your needs
-              success: function(response) {
-                        console.log(response);
-                        const tableBody = document.getElementById("data-table-body_"+port);
-                        tableBody.innerHTML = "";
+      $.ajax({
+        url: 'launcher.php?type=npm',
+        dataType: 'json',
+        method: 'GET',
+        success: function (response) {
+          console.log(response);
+          const tableBody = document.getElementById("data-table-body_" + port);
+          tableBody.innerHTML = "";
 
-                        $("#loading_"+port).hide();
-                        // Create an array of the desired keys
-                        const keysToShow = ["PM1", "PM25", "PM10","message"];
-                        // Error messages mapping
-                        const errorMessages = {
-                            "notReady": "Sensor is not ready",
-                            "fanError": "Fan malfunction detected",
-                            "laserError": "Laser malfunction detected",
-                            "heatError": "Heating system error",
-                            "t_rhError": "Temperature/Humidity sensor error",
-                            "memoryError": "Memory failure detected",
-                            "degradedState": "Sensor in degraded state"
-                        };
-                        // Add only the specified elements to the table
-                        keysToShow.forEach(key => {
-                            if (response[key] !== undefined) { // Check if the key exists in the response
-                                const value = response[key];
-                                $("#data-table-body_"+port).append(`
-                                    <tr>
-                                        <td>${key}</td>
-                                        <td>${value} µg/m³</td>
-                                    </tr>
-                                `);
-                            }
-                        });
+          $("#loading_" + port).hide();
 
-                        // Check for errors and add them to the table
-                        Object.keys(errorMessages).forEach(errorKey => {
-                            if (response[errorKey] === 1) {
-                                $("#data-table-body_" + port).append(`
-                                    <tr class="error-row">
-                                        <td><b>${errorKey}</b></td>
-                                        <td style="color: red;">⚠ ${errorMessages[errorKey]}</td>
-                                    </tr>
-                                `);
-                            }
-                        });
-                    },
-                    error: function(xhr, status, error) {
-                        console.error('AJAX request failed:', status, error);
-                    }
-            });
+          // PM values
+          const pmKeys = ["PM1", "PM25", "PM10"];
+          pmKeys.forEach(key => {
+            if (response[key] !== undefined) {
+              $("#data-table-body_" + port).append(`
+                <tr>
+                  <td>${key}</td>
+                  <td>${response[key]} µg/m³</td>
+                </tr>
+              `);
+            }
+          });
+
+          // Temperature & humidity
+          if (response.temperature !== undefined) {
+            $("#data-table-body_" + port).append(`
+              <tr><td>Temperature</td><td>${response.temperature} °C</td></tr>
+            `);
+          }
+          if (response.humidity !== undefined) {
+            $("#data-table-body_" + port).append(`
+              <tr><td>Humidity</td><td>${response.humidity} %</td></tr>
+            `);
+          }
+
+          // NPM status decoded
+          if (response.npm_status !== undefined) {
+            const status = response.npm_status;
+
+            if (status === 0xFF) {
+              // 0xFF = no response from sensor = disconnected
+              $("#data-table-body_" + port).append(`
+                <tr>
+                  <td>Status</td>
+                  <td style="color: red; font-weight: bold;">Capteur déconnecté</td>
+                </tr>
+              `);
+            } else if (status === 0) {
+              $("#data-table-body_" + port).append(`
+                <tr>
+                  <td>Status</td>
+                  <td style="color: green; font-weight: bold;">OK</td>
+                </tr>
+              `);
+            } else {
+              $("#data-table-body_" + port).append(`
+                <tr>
+                  <td>Status</td>
+                  <td style="color: orange; font-weight: bold;">${response.npm_status_hex}</td>
+                </tr>
+              `);
+              // Decode individual error bits
+              const statusFlags = {
+                0x01: "Sleep mode",
+                0x02: "Degraded mode",
+                0x04: "Not ready",
+                0x08: "Heater error",
+                0x10: "THP sensor error",
+                0x20: "Fan error",
+                0x40: "Memory error",
+                0x80: "Laser error"
+              };
+              Object.entries(statusFlags).forEach(([mask, label]) => {
+                if (status & mask) {
+                  $("#data-table-body_" + port).append(`
+                    <tr class="error-row">
+                      <td></td>
+                      <td style="color: red;">⚠ ${label}</td>
+                    </tr>
+                  `);
+                }
+              });
+            }
+          }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          $("#loading_" + port).hide();
         }
+      });
+    }
 
-function getENVEA_values(port, name){
-    console.log("Data from Envea " + name + " (port " + port + "):");
-    $("#loading_envea" + name).show();
+    function getNPM_firmware(port) {
+      console.log("Firmware version from NPM (port " + port + "):");
+      $("#loading_fw_" + port).show();
 
-    $.ajax({
+      $.ajax({
+        url: 'launcher.php?type=npm_firmware&port=' + port,
+        dataType: 'json',
+        method: 'GET',
+        success: function (response) {
+          console.log(response);
+          $("#loading_fw_" + port).hide();
+          const fwSpan = document.getElementById("fw_version_" + port);
+          if (response.firmware_version !== undefined) {
+            fwSpan.innerHTML = '<span class="badge bg-success">Firmware: ' + response.firmware_version + '</span>';
+          } else {
+            fwSpan.innerHTML = '<span class="badge bg-danger">Error reading firmware</span>';
+          }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          $("#loading_fw_" + port).hide();
+          const fwSpan = document.getElementById("fw_version_" + port);
+          fwSpan.innerHTML = '<span class="badge bg-danger">Error</span>';
+        }
+      });
+    }
+
+    function getENVEA_values(port, name) {
+      console.log("Data from Envea " + name + " (port " + port + "):");
+      $("#loading_envea" + name).show();
+
+      $.ajax({
         url: 'launcher.php?type=envea&port=' + port + '&name=' + name,
         dataType: 'json',
         method: 'GET',
-        success: function(response) {
-            console.log(response);
-            const tableBody = document.getElementById("data-table-body_envea" + name);
-            tableBody.innerHTML = "";
+        success: function (response) {
+          console.log(response);
+          const tableBody = document.getElementById("data-table-body_envea" + name);
+          tableBody.innerHTML = "";
 
-            $("#loading_envea" + name).hide();
+          $("#loading_envea" + name).hide();
 
-            const keysToShow = [name];
-            keysToShow.forEach(key => {
-                if (response !== undefined) {
-                    const value = response;
-                    $("#data-table-body_envea" + name).append(`
+          const keysToShow = [name];
+          keysToShow.forEach(key => {
+            if (response !== undefined) {
+              const value = response;
+              $("#data-table-body_envea" + name).append(`
                         <tr>
                             <td>${key}</td>
                             <td>${value} ppb</td>
                         </tr>
                     `);
-                }
-            });
+            }
+          });
         },
-        error: function(xhr, status, error) {
-            console.error('AJAX request failed:', status, error);
-            const tableBody = document.getElementById("data-table-body_envea" + name);
-            $("#loading_envea" + name).hide();
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          const tableBody = document.getElementById("data-table-body_envea" + name);
+          $("#loading_envea" + name).hide();
 
-            tableBody.innerHTML = `
+          tableBody.innerHTML = `
                 <tr>
                     <td colspan="2" class="text-danger">
                         ❌ Error: unable to get data from sensor.<br>
@@ -187,132 +278,233 @@ function getENVEA_values(port, name){
                 </tr>
             `;
         }
-    });
-}
+      });
+    }
+
+    function getENVEA_debug_values() {
+      console.log("Getting debug data from all Envea sensors");
+      $("#loading_envea_debug").show();
+
+      $.ajax({
+        url: 'launcher.php?type=envea_debug',
+        dataType: 'text',
+        method: 'GET',
+        success: function (response) {
+          console.log("Envea debug output:", response);
+          const outputDiv = document.getElementById("envea-debug-output");
+          $("#loading_envea_debug").hide();
+
+          // Display raw output in a pre block
+          outputDiv.innerHTML = `<pre style="background-color: #f5f5f5; padding: 10px; border-radius: 5px; max-height: 500px; overflow-y: auto; font-size: 12px;">${response}</pre>`;
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          const outputDiv = document.getElementById("envea-debug-output");
+          $("#loading_envea_debug").hide();
+
+          outputDiv.innerHTML = `
+                <div class="alert alert-danger">
+                    ❌ Error: unable to get debug data from sensors.<br>
+                    <small>${status}: ${error}</small>
+                </div>
+            `;
+        }
+      });
+    }
 
 
-function getNoise_values(){
-      console.log("Data from I2C Noise Sensor:");
+    function getNoise_values() {
+      console.log("Data from NSRT MK4 Noise Sensor:");
       $("#loading_noise").show();
 
-            $.ajax({
-              url: 'launcher.php?type=noise',
-              dataType: 'text',
-              method: 'GET', // Use GET or POST depending on your needs
-              success: function(response) {
-                        console.log(response);
-                        const tableBody = document.getElementById("data-table-body_noise");
-                        tableBody.innerHTML = "";
-                        $("#loading_noise").hide();
+      $.ajax({
+        url: 'launcher.php?type=noise',
+        dataType: 'json',
+        method: 'GET',
+        success: function (response) {
+          console.log(response);
+          const tableBody = document.getElementById("data-table-body_noise");
+          tableBody.innerHTML = "";
+          $("#loading_noise").hide();
 
-                        // Create an array of the desired keys
-                        const keysToShow = ["Noise"];
-                        // Add only the specified elements to the table
-                        keysToShow.forEach(key => {
-                            if (response !== undefined) { // Check if the key exists in the response
-                                const value = response;
-                                $("#data-table-body_noise").append(`
-                                    <tr>
-                                        <td>${key}</td>
-                                        <td>${value} DB</td>
-                                    </tr>
-                                `);
-                            }
-                        });
-                    },
-                    error: function(xhr, status, error) {
-                        console.error('AJAX request failed:', status, error);
-                    }
-            });
+          if (response.error) {
+            $("#data-table-body_noise").append(`
+              <tr><td colspan="2" class="text-danger">${response.error}</td></tr>
+            `);
+            return;
+          }
+
+          const rows = [
+            { label: "LEQ", value: response.LEQ + " dB" },
+            { label: "dB(A)", value: response.dBA + " dBA" },
+            { label: "Weighting", value: response.weighting },
+            { label: "Tau", value: response.tau + " s" }
+          ];
+          rows.forEach(row => {
+            $("#data-table-body_noise").append(`
+              <tr>
+                <td>${row.label}</td>
+                <td>${row.value}</td>
+              </tr>
+            `);
+          });
+        },
+        error: function (xhr, status, error) {
+          $("#loading_noise").hide();
+          console.error('AJAX request failed:', status, error);
         }
+      });
+    }
 
-function getBME280_values(){
+    function getMHZ19_values() {
+      console.log("Data from MH-Z19 CO2 sensor:");
+      $("#loading_mhz19").show();
+
+      $.ajax({
+        url: 'launcher.php?type=mhz19',
+        dataType: 'json',
+        method: 'GET',
+        success: function (response) {
+          console.log(response);
+          const tableBody = document.getElementById("data-table-body_mhz19");
+          tableBody.innerHTML = "";
+          $("#loading_mhz19").hide();
+
+          if (response.error) {
+            $("#data-table-body_mhz19").append(`
+                                <tr>
+                                    <td colspan="2" class="text-danger">
+                                        ⚠ ${response.error}
+                                    </td>
+                                </tr>
+                            `);
+          } else if (response.CO2 !== undefined) {
+            $("#data-table-body_mhz19").append(`
+                                <tr>
+                                    <td>CO2</td>
+                                    <td>${response.CO2} ppm</td>
+                                </tr>
+                            `);
+          }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          $("#loading_mhz19").hide();
+          const tableBody = document.getElementById("data-table-body_mhz19");
+          tableBody.innerHTML = `
+                            <tr>
+                                <td colspan="2" class="text-danger">
+                                    ⚠ Erreur de communication avec le capteur
+                                </td>
+                            </tr>
+                        `;
+        }
+      });
+    }
+
+    function getBME280_values() {
       console.log("Data from I2C BME280:");
       $("#loading_BME280").show();
 
-            $.ajax({
-              url: 'launcher.php?type=BME280',
-              dataType: 'text',
+      $.ajax({
+        url: 'launcher.php?type=BME280',
+        dataType: 'text',
 
-              method: 'GET', // Use GET or POST depending on your needs
-              success: function(response) {
-                        console.log(response);
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log(response);
 
-                        const tableBody = document.getElementById("data-table-body_BME280");
-                        tableBody.innerHTML = "";
-                        $("#loading_BME280").hide();
+          const tableBody = document.getElementById("data-table-body_BME280");
+          tableBody.innerHTML = "";
+          $("#loading_BME280").hide();
 
-                        // Parse the JSON response
-                        const data = JSON.parse(response);
-                        const keysToShow = ["temp", "hum", "press"];
+          // Parse the JSON response
+          const data = JSON.parse(response);
+          const keysToShow = ["temp", "hum", "press"];
 
 
-                        // Add only the specified elements to the table
-                        keysToShow.forEach(key => {
-                            if (response !== undefined) { // Check if the key exists in the response
-                                const value = data[key];
-                                const unit = key === "temp" ? "°C"
-                            : key === "hum" ? "%"
-                            : key === "press" ? "hPa"
-                            : ""; // Add appropriate units
+          // Add only the specified elements to the table
+          keysToShow.forEach(key => {
+            if (response !== undefined) { // Check if the key exists in the response
+              const value = data[key];
+              const unit = key === "temp" ? "°C"
+                : key === "hum" ? "%"
+                  : key === "press" ? "hPa"
+                    : ""; // Add appropriate units
 
-                                $("#data-table-body_BME280").append(`
+              $("#data-table-body_BME280").append(`
                                    <tr>
                         <td>${key.charAt(0).toUpperCase() + key.slice(1)}</td>
                         <td>${value} ${unit}</td>
                     </tr>
                                 `);
-                            }
-                        });
-                    },
-                    error: function(xhr, status, error) {
-                        console.error('AJAX request failed:', status, error);
-                    }
-            });
+            }
+          });
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
         }
-
-
-window.onload = function() {
-
-  //NEW way to get config (SQLite)
-  let mainConfig = {}; // Store main config for use in sensor card creation
-
-$.ajax({
-  url: 'launcher.php?type=get_config_sqlite',
-  dataType:'json',
-  //dataType: 'json', // Specify that you expect a JSON response
-  method: 'GET', // Use GET or POST depending on your needs
-  success: function(response) {
-    console.log("Getting SQLite config table:");
-    console.log(response);
-
-    mainConfig = response; // Store for later use
-
-    //device name_side bar
-    const elements = document.querySelectorAll('.sideBar_sensorName');
-      elements.forEach((element) => {
-          element.innerText = response.deviceName;
       });
+    }
 
-    // After getting main config, create sensor cards
-    createSensorCards(mainConfig);
 
-    },
-error: function(xhr, status, error) {
-    console.error('AJAX request failed:', status, error);
-}
-  });//end AJAX
+    window.onload = function () {
 
- //Function to create sensor cards based on config
- function createSensorCards(config) {
-      console.log("Creating sensor cards with config:");
-      console.log(config);
+      //NEW way to get config (SQLite)
+      let mainConfig = {}; // Store main config for use in sensor card creation
 
-    const container = document.getElementById('card-container'); // Conteneur des cartes
+      $.ajax({
+        url: 'launcher.php?type=get_config_sqlite',
+        dataType: 'json',
+        //dataType: 'json', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Getting SQLite config table:");
+          console.log(response);
 
-    //creates NPM card (by default)
+          mainConfig = response; // Store for later use
 
-    const cardHTML = `
+          // Function to update sidebar device name
+          function updateSidebarDeviceName(deviceName) {
+            const elements = document.querySelectorAll('.sideBar_sensorName');
+            if (elements.length > 0) {
+              elements.forEach((element) => {
+                element.innerText = deviceName;
+              });
+              console.log("Device name updated in sidebar:", deviceName);
+            }
+          }
+
+          // Update device name immediately and with retries to handle async sidebar loading
+          if (response.deviceName) {
+            updateSidebarDeviceName(response.deviceName);
+            // Retry after delays to catch async sidebar load
+            setTimeout(() => updateSidebarDeviceName(response.deviceName), 100);
+            setTimeout(() => updateSidebarDeviceName(response.deviceName), 500);
+
+            // Set page title
+            document.title = response.deviceName;
+          }
+
+          // After getting main config, create sensor cards
+          createSensorCards(mainConfig);
+
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
+      });//end AJAX
+
+      //Function to create sensor cards based on config
+      function createSensorCards(config) {
+        console.log("Creating sensor cards with config:");
+        console.log(config);
+
+        const container = document.getElementById('card-container'); // Conteneur des cartes
+
+        //creates NPM card (by default)
+
+        const cardHTML = `
       <div class="col-sm-3">
         <div class="card">
           <div class="card-header" data-i18n="sensors.npm.headerUart">
@@ -322,8 +514,11 @@ error: function(xhr, status, error) {
             <h5 class="card-title" data-i18n="sensors.npm.title">NextPM</h5>
             <p class="card-text" data-i18n="sensors.npm.description">Capteur particules fines.</p>
             <button class="btn btn-primary" onclick="getNPM_values('ttyAMA5')" data-i18n="common.getData">Get Data</button>
+            <button class="btn btn-secondary" onclick="getNPM_firmware('ttyAMA5')">Firmware Version</button>
             <br>
             <div id="loading_ttyAMA5" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
+            <div id="loading_fw_ttyAMA5" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
+            <div id="fw_version_ttyAMA5" class="mt-1"></div>
             <table class="table table-striped-columns">
               <tbody id="data-table-body_ttyAMA5"></tbody>
             </table>
@@ -331,12 +526,12 @@ error: function(xhr, status, error) {
         </div>
       </div>`;
 
-    container.innerHTML += cardHTML; // Add the I2C card if condition is met
+        container.innerHTML += cardHTML; // Add the I2C card if condition is met
 
 
- //creates i2c BME280 card
- if (config.BME280) {
-    const i2C_BME_HTML = `
+        //creates i2c BME280 card
+        if (config.BME280) {
+          const i2C_BME_HTML = `
       <div class="col-sm-3">
         <div class="card">
           <div class="card-header" data-i18n="sensors.bme280.headerI2c">
@@ -355,24 +550,21 @@ error: function(xhr, status, error) {
         </div>
       </div>`;
 
-    container.innerHTML += i2C_BME_HTML; // Add the I2C card if condition is met
-  }
+          container.innerHTML += i2C_BME_HTML; // Add the I2C card if condition is met
+        }
 
-    //creates i2c sound card
-    if (config.NOISE) {
-    const i2C_HTML = `
+        //creates NSRT MK4 noise sensor card (USB)
+        if (config.NOISE) {
+          const noiseHTML = `
       <div class="col-sm-3">
         <div class="card">
-          <div class="card-header" data-i18n="sensors.noise.headerI2c">
-            Port I2C
+          <div class="card-header" data-i18n="sensors.noise.headerUsb">
+            Port USB
           </div>
           <div class="card-body">
-            <h5 class="card-title" data-i18n="sensors.noise.title">Decibel Meter</h5>
-            <p class="card-text" data-i18n="sensors.noise.description">Capteur bruit sur le port I2C.</p>
+            <h5 class="card-title" data-i18n="sensors.noise.title">NSRT MK4</h5>
+            <p class="card-text" data-i18n="sensors.noise.description">Sonomètre NSRT MK4 sur port USB.</p>
             <button class="btn btn-primary mb-1" onclick="getNoise_values()" data-i18n="common.getData">Get Data</button>
-            <br>
-            <button class="btn btn-success" onclick="startNoise()" data-i18n="common.startRecording">Start recording</button>
-            <button class="btn btn-danger" onclick="stopNoise()" data-i18n="common.stopRecording">Stop recording</button>
             <div id="loading_noise" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
             <table class="table table-striped-columns">
               <tbody id="data-table-body_noise"></tbody>
@@ -381,85 +573,103 @@ error: function(xhr, status, error) {
         </div>
       </div>`;
 
-    container.innerHTML += i2C_HTML; // Add the I2C card if condition is met
-  }
+          container.innerHTML += noiseHTML;
+        }
 
-  //Si on a des SONDES ENVEA connectée il faut faire un deuxième call dans la table envea_sondes_table
-  //creates ENVEA cards
-  if (config.envea) {
-    console.log("Need to display ENVEA sondes");
-    //getting config_scripts table
-    $.ajax({
-      url: 'launcher.php?type=get_envea_sondes_table_sqlite',
-      dataType:'json',
-      //dataType: 'json', // Specify that you expect a JSON response
-      method: 'GET', // Use GET or POST depending on your needs
-      success: function(sondes) {
-        console.log("Getting SQLite envea sondes table:");
-        console.log(sondes);
-        const ENVEA_sensors = sondes.filter(sonde => sonde.connected); // Filter only connected sondes
+        //creates MH-Z19 CO2 card
+        if (config.MHZ19) {
+          const MHZ19_HTML = `
+      <div class="col-sm-3">
+        <div class="card">
+          <div class="card-header">
+            Port UART 4
+          </div>
+          <div class="card-body">
+            <h5 class="card-title">MH-Z19 CO2</h5>
+            <p class="card-text">Capteur de dioxyde de carbone.</p>
+            <button class="btn btn-primary mb-1" onclick="getMHZ19_values()" data-i18n="common.getData">Get Data</button>
+            <div id="loading_mhz19" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
+            <table class="table table-striped-columns">
+              <tbody id="data-table-body_mhz19"></tbody>
+            </table>
+          </div>
+        </div>
+      </div>`;
 
-        ENVEA_sensors.forEach((sensor, index) => {
-            const port = sensor.port; // Port from the sensor object
-            const name = sensor.name; // Port from the sensor object
-            const coefficient = sensor.coefficient;
-          const cardHTML = `
-            <div class="col-sm-3">
+          container.innerHTML += MHZ19_HTML;
+        }
+
+        //Si on a des SONDES ENVEA connectée il faut faire un deuxième call dans la table envea_sondes_table
+        //creates ENVEA debug card
+        if (config.envea) {
+          console.log("Need to display ENVEA sondes");
+          //getting config_scripts table
+          $.ajax({
+            url: 'launcher.php?type=get_envea_sondes_table_sqlite',
+            dataType: 'json',
+            method: 'GET',
+            success: function (sondes) {
+              console.log("Getting SQLite envea sondes table:");
+              console.log(sondes);
+              const ENVEA_sensors = sondes.filter(sonde => sonde.connected); // Filter only connected sondes
+
+              // Only create the card if there are connected sensors
+              if (ENVEA_sensors.length > 0) {
+                // Create a single debug card for all Envea sensors
+                const cardHTML = `
+            <div class="col-sm-6">
               <div class="card">
                 <div class="card-header">
-                  Port UART ${port.replace('ttyAMA', '')}
+                  <strong>Sondes Envea (Debug)</strong>
                 </div>
                 <div class="card-body">
-                  <h5 class="card-title">Sonde Envea ${name}</h5>
-                  <p class="card-text" data-i18n="sensors.envea.description">Capteur gas.</p>
-                  <button class="btn btn-primary" onclick="getENVEA_values('${port}','${name}')" data-i18n="common.getData">Get Data</button>
-                  <div id="loading_envea${name}" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
-                  <table class="table table-striped-columns">
-                    <tbody id="data-table-body_envea${name}"></tbody>
-                  </table>
+                  <h5 class="card-title" data-i18n="sensors.envea.title">Sonde Envea</h5>
+                  <p class="card-text" data-i18n="sensors.envea.description">Capteur gaz.</p>
+                  <p class="text-muted small">Sondes connectées: ${ENVEA_sensors.map(s => s.name).join(', ')}</p>
+                  <button class="btn btn-primary" onclick="getENVEA_debug_values()" data-i18n="common.getData">Get Data</button>
+                  <div id="loading_envea_debug" class="spinner-border spinner-border-sm" style="display: none;" role="status"></div>
+                  <div id="envea-debug-output" class="mt-3"></div>
                 </div>
               </div>
             </div>`;
-          container.innerHTML += cardHTML; // Ajouter la carte au conteneur
-        });
+                container.innerHTML += cardHTML;
+              }
 
-        // Apply translations to dynamically created Envea cards
+              // Apply translations to dynamically created Envea card
+              i18n.applyTranslations();
+
+            },
+            error: function (xhr, status, error) {
+              console.error('AJAX request failed:', status, error);
+            }
+          });//end AJAX envea Sondes
+
+        }//end if envea
+
+        // Apply translations to all dynamically created sensor cards
         i18n.applyTranslations();
 
+      } // end createSensorCards function
 
+      //get local RTC
+      $.ajax({
+        url: 'launcher.php?type=RTC_time',
+        dataType: 'text', // Specify that you expect a JSON response
+        method: 'GET', // Use GET or POST depending on your needs
+        success: function (response) {
+          console.log("Local RTC: " + response);
+          const RTC_Element = document.getElementById("RTC_time");
+          RTC_Element.textContent = response;
 
-    },
-    error: function(xhr, status, error) {
-        console.error('AJAX request failed:', status, error);
-    }
-      });//end AJAX envea Sondes
-
-
-  }//end if envea
-
-  // Apply translations to all dynamically created sensor cards
-  i18n.applyTranslations();
-
-  } // end createSensorCards function
-
-    //get local RTC
-    $.ajax({
-      url: 'launcher.php?type=RTC_time',
-      dataType: 'text', // Specify that you expect a JSON response
-      method: 'GET', // Use GET or POST depending on your needs
-      success: function(response) {
-                  console.log("Local RTC: " + response);
-                  const RTC_Element = document.getElementById("RTC_time");
-                  RTC_Element.textContent = response;
-
-              },
-              error: function(xhr, status, error) {
-                  console.error('AJAX request failed:', status, error);
-              }
+        },
+        error: function (xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+        }
       });
 
-} //end windows onload
-</script>
+    } //end windows onload
+  </script>
 
 </body>
+
 </html>

html/sidebar.html

@@ -1,47 +1,70 @@
- <!-- Sidebar -->
- <nav class="nav flex-column">
-    <a class="nav-link text-white mt-4" href="index.html">
-        <svg class="bi me-2" width="16" height="16" fill="currentColor" aria-hidden="true">
-            <use xlink:href="assets/icons/bootstrap-icons.svg#house"></use>
-        </svg>
-        <span data-i18n="sidebar.home">Accueil</span>
-      </a>
-      <a class="nav-link text-white" href="sensors.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-thermometer-sun" viewBox="0 0 16 16">
-            <path d="M5 12.5a1.5 1.5 0 1 1-2-1.415V2.5a.5.5 0 0 1 1 0v8.585A1.5 1.5 0 0 1 5 12.5"/>
-            <path d="M1 2.5a2.5 2.5 0 0 1 5 0v7.55a3.5 3.5 0 1 1-5 0zM3.5 1A1.5 1.5 0 0 0 2 2.5v7.987l-.167.15a2.5 2.5 0 1 0 3.333 0L5 10.486V2.5A1.5 1.5 0 0 0 3.5 1m5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-1 0v-1a.5.5 0 0 1 .5-.5m4.243 1.757a.5.5 0 0 1 0 .707l-.707.708a.5.5 0 1 1-.708-.708l.708-.707a.5.5 0 0 1 .707 0M8 5.5a.5.5 0 0 1 .5-.5 3 3 0 1 1 0 6 .5.5 0 0 1 0-1 2 2 0 0 0 0-4 .5.5 0 0 1-.5-.5M12.5 8a.5.5 0 0 1 .5-.5h1a.5.5 0 1 1 0 1h-1a.5.5 0 0 1-.5-.5m-1.172 2.828a.5.5 0 0 1 .708 0l.707.708a.5.5 0 0 1-.707.707l-.708-.707a.5.5 0 0 1 0-.708M8.5 12a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-1 0v-1a.5.5 0 0 1 .5-.5"/>
-          </svg>
-        <span data-i18n="sidebar.sensors">Capteurs</span>
-      </a>
-      <a class="nav-link text-white" href="database.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-database" viewBox="0 0 16 16">
-          <path d="M4.318 2.687C5.234 2.271 6.536 2 8 2s2.766.27 3.682.687C12.644 3.125 13 3.627 13 4c0 .374-.356.875-1.318 1.313C10.766 5.729 9.464 6 8 6s-2.766-.27-3.682-.687C3.356 4.875 3 4.373 3 4c0-.374.356-.875 1.318-1.313M13 5.698V7c0 .374-.356.875-1.318 1.313C10.766 8.729 9.464 9 8 9s-2.766-.27-3.682-.687C3.356 7.875 3 7.373 3 7V5.698c.271.202.58.378.904.525C4.978 6.711 6.427 7 8 7s3.022-.289 4.096-.777A5 5 0 0 0 13 5.698M14 4c0-1.007-.875-1.755-1.904-2.223C11.022 1.289 9.573 1 8 1s-3.022.289-4.096.777C2.875 2.245 2 2.993 2 4v9c0 1.007.875 1.755 1.904 2.223C4.978 15.71 6.427 16 8 16s3.022-.289 4.096-.777C13.125 14.755 14 14.007 14 13zm-1 4.698V10c0 .374-.356.875-1.318 1.313C10.766 11.729 9.464 12 8 12s-2.766-.27-3.682-.687C3.356 10.875 3 10.373 3 10V8.698c.271.202.58.378.904.525C4.978 9.71 6.427 10 8 10s3.022-.289 4.096-.777A5 5 0 0 0 13 8.698m0 3V13c0 .374-.356.875-1.318 1.313C10.766 14.729 9.464 15 8 15s-2.766-.27-3.682-.687C3.356 13.875 3 13.373 3 13v-1.302c.271.202.58.378.904.525C4.978 12.71 6.427 13 8 13s3.022-.289 4.096-.777c.324-.147.633-.323.904-.525"/>
-        </svg>
+<!-- Sidebar -->
+<nav class="nav flex-column">
+  <a class="nav-link text-white mt-4" href="index.html">
+    <svg class="bi me-2" width="16" height="16" fill="currentColor" aria-hidden="true">
+      <use xlink:href="assets/icons/bootstrap-icons.svg#house"></use>
+    </svg>
+    <span data-i18n="sidebar.home">Accueil</span>
+  </a>
 
-        <span data-i18n="sidebar.database">Base de données</span>
-      </a>
-      <a class="nav-link text-white" href="saraR4.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-reception-4" viewBox="0 0 16 16">
-            <path d="M0 11.5a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v11a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5z"/>
-          </svg>
-        <span data-i18n="sidebar.modem4g">Modem 4G</span>
-      </a>
-      <a class="nav-link text-white" href="wifi.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-wifi" viewBox="0 0 16 16">
-            <path d="M15.384 6.115a.485.485 0 0 0-.047-.736A12.44 12.44 0 0 0 8 3C5.259 3 2.723 3.882.663 5.379a.485.485 0 0 0-.048.736.52.52 0 0 0 .668.05A11.45 11.45 0 0 1 8 4c2.507 0 4.827.802 6.716 2.164.205.148.49.13.668-.049"/>
-            <path d="M13.229 8.271a.482.482 0 0 0-.063-.745A9.46 9.46 0 0 0 8 6c-1.905 0-3.68.56-5.166 1.526a.48.48 0 0 0-.063.745.525.525 0 0 0 .652.065A8.46 8.46 0 0 1 8 7a8.46 8.46 0 0 1 4.576 1.336c.206.132.48.108.653-.065m-2.183 2.183c.226-.226.185-.605-.1-.75A6.5 6.5 0 0 0 8 9c-1.06 0-2.062.254-2.946.704-.285.145-.326.524-.1.75l.015.015c.16.16.407.19.611.09A5.5 5.5 0 0 1 8 10c.868 0 1.69.201 2.42.56.203.1.45.07.61-.091zM9.06 12.44c.196-.196.198-.52-.04-.66A2 2 0 0 0 8 11.5a2 2 0 0 0-1.02.28c-.238.14-.236.464-.04.66l.706.706a.5.5 0 0 0 .707 0l.707-.707z"/>
-          </svg>
-         <span data-i18n="sidebar.wifi">WIFI</span>
-      </a>
-      <a class="nav-link text-white" href="logs.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-journal-code" viewBox="0 0 16 16">
-            <path fill-rule="evenodd" d="M8.646 5.646a.5.5 0 0 1 .708 0l2 2a.5.5 0 0 1 0 .708l-2 2a.5.5 0 0 1-.708-.708L10.293 8 8.646 6.354a.5.5 0 0 1 0-.708m-1.292 0a.5.5 0 0 0-.708 0l-2 2a.5.5 0 0 0 0 .708l2 2a.5.5 0 0 0 .708-.708L5.707 8l1.647-1.646a.5.5 0 0 0 0-.708"/>
-            <path d="M3 0h10a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2v-1h1v1a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H3a1 1 0 0 0-1 1v1H1V2a2 2 0 0 1 2-2"/>
-            <path d="M1 5v-.5a.5.5 0 0 1 1 0V5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0V8h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0v.5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1z"/>
-          </svg>
-        <span data-i18n="sidebar.logs">Logs</span>
-      </a>
-      <!-- Hidden: Not ready yet
+  <!-- Screen Control (Hidden by default) -->
+  <a class="nav-link text-white nav-screen-item" href="screen.html" id="nav-screen" style="display: none;">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-display"
+      viewBox="0 0 16 16">
+      <path
+        d="M0 4s0-2 2-2h12s2 0 2 2v6s0 2-2 2h-4c0 .667.083 1.167.25 1.5H11a.5.5 0 0 1 0 1H5a.5.5 0 0 1 0-1h.75c.167-.333.25-.833.25-1.5H2s-2 0-2-2V4zm1.398-.855a.758.758 0 0 0-.254.302A1.46 1.46 0 0 0 1 4.01V10c0 .325.078.502.145.602.07.105.17.188.302.254a1.464 1.464 0 0 0 .538.143L2.01 11H14c.325 0 .502-.078.602-.145a.758.758 0 0 0 .254-.302 1.464 1.464 0 0 0 .143-.538L15 9.99V4c0-.325-.078-.502-.145-.602a.757.757 0 0 0-.302-.254A1.46 1.46 0 0 0 13.99 3H2c-.325 0-.502.078-.602.145z" />
+    </svg>
+    <span data-i18n="sidebar.screen">Screen</span>
+  </a>
+  <a class="nav-link text-white" href="sensors.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-thermometer-sun"
+      viewBox="0 0 16 16">
+      <path d="M5 12.5a1.5 1.5 0 1 1-2-1.415V2.5a.5.5 0 0 1 1 0v8.585A1.5 1.5 0 0 1 5 12.5" />
+      <path
+        d="M1 2.5a2.5 2.5 0 0 1 5 0v7.55a3.5 3.5 0 1 1-5 0zM3.5 1A1.5 1.5 0 0 0 2 2.5v7.987l-.167.15a2.5 2.5 0 1 0 3.333 0L5 10.486V2.5A1.5 1.5 0 0 0 3.5 1m5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-1 0v-1a.5.5 0 0 1 .5-.5m4.243 1.757a.5.5 0 0 1 0 .707l-.707.708a.5.5 0 1 1-.708-.708l.708-.707a.5.5 0 0 1 .707 0M8 5.5a.5.5 0 0 1 .5-.5 3 3 0 1 1 0 6 .5.5 0 0 1 0-1 2 2 0 0 0 0-4 .5.5 0 0 1-.5-.5M12.5 8a.5.5 0 0 1 .5-.5h1a.5.5 0 1 1 0 1h-1a.5.5 0 0 1-.5-.5m-1.172 2.828a.5.5 0 0 1 .708 0l.707.708a.5.5 0 0 1-.707.707l-.708-.707a.5.5 0 0 1 0-.708M8.5 12a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-1 0v-1a.5.5 0 0 1 .5-.5" />
+    </svg>
+    <span data-i18n="sidebar.sensors">Capteurs</span>
+  </a>
+  <a class="nav-link text-white" href="database.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-database"
+      viewBox="0 0 16 16">
+      <path
+        d="M4.318 2.687C5.234 2.271 6.536 2 8 2s2.766.27 3.682.687C12.644 3.125 13 3.627 13 4c0 .374-.356.875-1.318 1.313C10.766 5.729 9.464 6 8 6s-2.766-.27-3.682-.687C3.356 4.875 3 4.373 3 4c0-.374.356-.875 1.318-1.313M13 5.698V7c0 .374-.356.875-1.318 1.313C10.766 8.729 9.464 9 8 9s-2.766-.27-3.682-.687C3.356 7.875 3 7.373 3 7V5.698c.271.202.58.378.904.525C4.978 6.711 6.427 7 8 7s3.022-.289 4.096-.777A5 5 0 0 0 13 5.698M14 4c0-1.007-.875-1.755-1.904-2.223C11.022 1.289 9.573 1 8 1s-3.022.289-4.096.777C2.875 2.245 2 2.993 2 4v9c0 1.007.875 1.755 1.904 2.223C4.978 15.71 6.427 16 8 16s3.022-.289 4.096-.777C13.125 14.755 14 14.007 14 13zm-1 4.698V10c0 .374-.356.875-1.318 1.313C10.766 11.729 9.464 12 8 12s-2.766-.27-3.682-.687C3.356 10.875 3 10.373 3 10V8.698c.271.202.58.378.904.525C4.978 9.71 6.427 10 8 10s3.022-.289 4.096-.777A5 5 0 0 0 13 8.698m0 3V13c0 .374-.356.875-1.318 1.313C10.766 14.729 9.464 15 8 15s-2.766-.27-3.682-.687C3.356 13.875 3 13.373 3 13v-1.302c.271.202.58.378.904.525C4.978 12.71 6.427 13 8 13s3.022-.289 4.096-.777c.324-.147.633-.323.904-.525" />
+    </svg>
+
+    <span data-i18n="sidebar.database">Base de données</span>
+  </a>
+  <a class="nav-link text-white" href="saraR4.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-reception-4"
+      viewBox="0 0 16 16">
+      <path
+        d="M0 11.5a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5zm4-3a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 .5.5v11a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1-.5-.5z" />
+    </svg>
+    <span data-i18n="sidebar.modem4g">Modem 4G</span>
+  </a>
+  <a class="nav-link text-white" href="wifi.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-wifi"
+      viewBox="0 0 16 16">
+      <path
+        d="M15.384 6.115a.485.485 0 0 0-.047-.736A12.44 12.44 0 0 0 8 3C5.259 3 2.723 3.882.663 5.379a.485.485 0 0 0-.048.736.52.52 0 0 0 .668.05A11.45 11.45 0 0 1 8 4c2.507 0 4.827.802 6.716 2.164.205.148.49.13.668-.049" />
+      <path
+        d="M13.229 8.271a.482.482 0 0 0-.063-.745A9.46 9.46 0 0 0 8 6c-1.905 0-3.68.56-5.166 1.526a.48.48 0 0 0-.063.745.525.525 0 0 0 .652.065A8.46 8.46 0 0 1 8 7a8.46 8.46 0 0 1 4.576 1.336c.206.132.48.108.653-.065m-2.183 2.183c.226-.226.185-.605-.1-.75A6.5 6.5 0 0 0 8 9c-1.06 0-2.062.254-2.946.704-.285.145-.326.524-.1.75l.015.015c.16.16.407.19.611.09A5.5 5.5 0 0 1 8 10c.868 0 1.69.201 2.42.56.203.1.45.07.61-.091zM9.06 12.44c.196-.196.198-.52-.04-.66A2 2 0 0 0 8 11.5a2 2 0 0 0-1.02.28c-.238.14-.236.464-.04.66l.706.706a.5.5 0 0 0 .707 0l.707-.707z" />
+    </svg>
+    <span data-i18n="sidebar.wifi">WIFI</span>
+  </a>
+  <a class="nav-link text-white" href="logs.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-journal-code"
+      viewBox="0 0 16 16">
+      <path fill-rule="evenodd"
+        d="M8.646 5.646a.5.5 0 0 1 .708 0l2 2a.5.5 0 0 1 0 .708l-2 2a.5.5 0 0 1-.708-.708L10.293 8 8.646 6.354a.5.5 0 0 1 0-.708m-1.292 0a.5.5 0 0 0-.708 0l-2 2a.5.5 0 0 0 0 .708l2 2a.5.5 0 0 0 .708-.708L5.707 8l1.647-1.646a.5.5 0 0 0 0-.708" />
+      <path
+        d="M3 0h10a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2v-1h1v1a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H3a1 1 0 0 0-1 1v1H1V2a2 2 0 0 1 2-2" />
+      <path
+        d="M1 5v-.5a.5.5 0 0 1 1 0V5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0V8h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0v.5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1z" />
+    </svg>
+    <span data-i18n="sidebar.logs">Logs</span>
+  </a>
+  <!-- Hidden: Not ready yet
       <a class="nav-link text-white" href="map.html">
         <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-geo-alt-fill" viewBox="0 0 16 16">
           <path d="M8 16s6-5.686 6-10A6 6 0 0 0 2 6c0 4.314 6 10 6 10m0-7a3 3 0 1 1 0-6 3 3 0 0 1 0 6"/>
@@ -55,18 +78,32 @@
         <span data-i18n="sidebar.terminal">Terminal</span>
       </a>
       -->
-      <a class="nav-link text-white" href="admin.html">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-tools" viewBox="0 0 16 16">
-            <path d="M1 0 0 1l2.2 3.081a1 1 0 0 0 .815.419h.07a1 1 0 0 1 .708.293l2.675 2.675-2.617 2.654A3.003 3.003 0 0 0 0 13a3 3 0 1 0 5.878-.851l2.654-2.617.968.968-.305.914a1 1 0 0 0 .242 1.023l3.27 3.27a.997.997 0 0 0 1.414 0l1.586-1.586a.997.997 0 0 0 0-1.414l-3.27-3.27a1 1 0 0 0-1.023-.242L10.5 9.5l-.96-.96 2.68-2.643A3.005 3.005 0 0 0 16 3q0-.405-.102-.777l-2.14 2.141L12 4l-.364-1.757L13.777.102a3 3 0 0 0-3.675 3.68L7.462 6.46 4.793 3.793a1 1 0 0 1-.293-.707v-.071a1 1 0 0 0-.419-.814zm9.646 10.646a.5.5 0 0 1 .708 0l2.914 2.915a.5.5 0 0 1-.707.707l-2.915-2.914a.5.5 0 0 1 0-.708M3 11l.471.242.529.026.287.445.445.287.026.529L5 13l-.242.471-.026.529-.445.287-.287.445-.529.026L3 15l-.471-.242L2 14.732l-.287-.445L1.268 14l-.026-.529L1 13l.242-.471.026-.529.445-.287.287-.445.529-.026z"/>
+  <a class="nav-link text-white" href="admin.html">
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-tools"
+      viewBox="0 0 16 16">
+      <path
+        d="M1 0 0 1l2.2 3.081a1 1 0 0 0 .815.419h.07a1 1 0 0 1 .708.293l2.675 2.675-2.617 2.654A3.003 3.003 0 0 0 0 13a3 3 0 1 0 5.878-.851l2.654-2.617.968.968-.305.914a1 1 0 0 0 .242 1.023l3.27 3.27a.997.997 0 0 0 1.414 0l1.586-1.586a.997.997 0 0 0 0-1.414l-3.27-3.27a1 1 0 0 0-1.023-.242L10.5 9.5l-.96-.96 2.68-2.643A3.005 3.005 0 0 0 16 3q0-.405-.102-.777l-2.14 2.141L12 4l-.364-1.757L13.777.102a3 3 0 0 0-3.675 3.68L7.462 6.46 4.793 3.793a1 1 0 0 1-.293-.707v-.071a1 1 0 0 0-.419-.814zm9.646 10.646a.5.5 0 0 1 .708 0l2.914 2.915a.5.5 0 0 1-.707.707l-2.915-2.914a.5.5 0 0 1 0-.708M3 11l.471.242.529.026.287.445.445.287.026.529L5 13l-.242.471-.026.529-.445.287-.287.445-.529.026L3 15l-.471-.242L2 14.732l-.287-.445L1.268 14l-.026-.529L1 13l.242-.471.026-.529.445-.287.287-.445.529-.026z" />
+    </svg>
+    <span data-i18n="sidebar.admin">Admin</span>
+  </a>
+
+
+
+  <!-- New content at the bottom -->
+  <div class="sidebar-footer text-center text-white">
+    <hr>
+    <span class="sideBar_sensorName">NebuleAir</span>
+    <div class="sidebar-hotspot-badge mt-2" style="display:none;">
+      <a href="wifi.html" class="text-decoration-none">
+        <span class="badge text-bg-warning w-100 py-2" style="font-size: 0.75rem;">
+          <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" fill="currentColor" class="bi bi-broadcast me-1" viewBox="0 0 16 16">
+            <path d="M3.05 3.05a7 7 0 0 0 0 9.9.5.5 0 0 1-.707.707 8 8 0 0 1 0-11.314.5.5 0 0 1 .707.707m2.122 2.122a4 4 0 0 0 0 5.656.5.5 0 1 1-.708.708 5 5 0 0 1 0-7.072.5.5 0 0 1 .708.708m5.656-.708a.5.5 0 0 1 .708 0 5 5 0 0 1 0 7.072.5.5 0 1 1-.708-.708 4 4 0 0 0 0-5.656.5.5 0 0 1 0-.708m2.122-2.12a.5.5 0 0 1 .707 0 8 8 0 0 1 0 11.313.5.5 0 0 1-.707-.707 7 7 0 0 0 0-9.9.5.5 0 0 1 0-.707zM10 8a2 2 0 1 1-4 0 2 2 0 0 1 4 0"/>
           </svg>
-        <span data-i18n="sidebar.admin">Admin</span>
+          Mode Hotspot
+        </span>
       </a>
-
-       <!-- New content at the bottom -->
-    <div class="sidebar-footer text-center text-white">
-      <hr>
-      <span class="sideBar_sensorName"> NebuleAir</span>
     </div>
+  </div>
 
 
-  </nav>
+</nav>

html/terminal.html

@@ -175,6 +175,7 @@
   <script src="assets/jquery/jquery-3.7.1.min.js"></script>
   <!-- Link Bootstrap JS and Popper.js locally -->
   <script src="assets/js/bootstrap.bundle.js"></script>
+  <script src="assets/js/topbar-logo.js"></script>
 
   <script>
     document.addEventListener('DOMContentLoaded', function () {

html/topbar.html

@@ -2,7 +2,7 @@
 <nav class="navbar navbar-dark fixed-top" style="background-color: #8d8d8f;" id="topbar">
     <div class="container-fluid">
         <a class="navbar-brand" href="#">
-            <img src="assets/img/LogoNebuleAir.png" alt="Logo" height="30" class="d-inline-block align-text-top">
+            <img src="assets/img/LogoNebuleAir.png" alt="Logo" height="30" class="d-inline-block align-text-top" id="topbar-logo">
         </a>
         <div class="d-flex">
             <button class="btn btn-outline-light d-md-none me-2" type="button" data-bs-toggle="offcanvas" data-bs-target="#sidebarOffcanvas" aria-controls="sidebarOffcanvas" aria-label="Toggle Sidebar">☰</button>

html/wifi.html

@@ -54,56 +54,114 @@
 
         <h3>Status
           <span id="wifi-status" class="badge">Loading...</span>
+          <button id="btn-forget-wifi" class="btn btn-outline-danger btn-sm ms-2" style="display:none;" onclick="wifi_forget()">Oublier le réseau</button>
         </h3>
 
         <div class="row mb-3">
 
-          <div class="col-sm-4">
-            <div class="card text-dark bg-light">
+          <!-- Connection Info Card (shown when connected to WiFi) -->
+          <div class="col-sm-6" id="card-connection-info" style="display:none;">
+            <div class="card border-success">
+              <div class="card-header bg-success text-white">
+                <h5 class="card-title mb-0">Connexion WiFi</h5>
+              </div>
               <div class="card-body">
-                <h5 class="card-title">WIFI / Ethernet</h5>
-                <p class="card-text">General information.</p>
-                <button class="btn btn-primary" onclick="get_internet()">Get Data</button>
-                <table class="table table-striped-columns">
-                  <tbody id="data-table-body_internet_general"></tbody>
+                <div id="connection-info-loading" class="text-center py-3">
+                  <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
+                  <span class="ms-2">Chargement...</span>
+                </div>
+                <table class="table table-sm mb-0" id="connection-info-table" style="display:none;">
+                  <tbody>
+                    <tr><td class="text-muted" style="width:40%">SSID</td><td><strong id="info-ssid">-</strong></td></tr>
+                    <tr><td class="text-muted">Signal</td><td><span id="info-signal">-</span></td></tr>
+                    <tr><td class="text-muted">Adresse IP</td><td><code id="info-ip">-</code></td></tr>
+                    <tr><td class="text-muted">Passerelle</td><td><code id="info-gateway">-</code></td></tr>
+                    <tr><td class="text-muted">Hostname</td><td><code id="info-hostname">-</code></td></tr>
+                    <tr><td class="text-muted">Frequence</td><td id="info-freq">-</td></tr>
+                    <tr><td class="text-muted">Securite</td><td id="info-security">-</td></tr>
+                  </tbody>
+                </table>
+                <button class="btn btn-outline-primary btn-sm mt-2" onclick="get_internet()">Rafraichir</button>
+              </div>
+            </div>
+          </div>
+
+          <!-- Ethernet Card -->
+          <div class="col-sm-6" id="card-ethernet">
+            <div class="card">
+              <div class="card-header">
+                <h5 class="card-title mb-0">Ethernet</h5>
+              </div>
+              <div class="card-body">
+                <table class="table table-sm mb-0">
+                  <tbody>
+                    <tr><td class="text-muted" style="width:40%">Etat</td><td id="info-eth-status">-</td></tr>
+                    <tr><td class="text-muted">Adresse IP</td><td><code id="info-eth-ip">-</code></td></tr>
+                  </tbody>
                 </table>
               </div>
             </div>
           </div>
 
-          <div class="col-sm-8">
-            <div class="card text-dark bg-light">
+          <!-- Hotspot Info Card (shown when in hotspot mode) -->
+          <div class="col-sm-6" id="card-hotspot-info" style="display:none;">
+            <div class="card border-warning">
+              <div class="card-header bg-warning">
+                <h5 class="card-title mb-0">Mode Hotspot</h5>
+              </div>
               <div class="card-body">
-                <h5 class="card-title">Wifi Scan</h5>
-                <p class="card-text">Scan des réseaux WIFI disponibles.</p>
-                <button class="btn btn-primary" onclick="wifi_scan()">Scan</button>
-                <table class="table">
+                <p class="mb-1">Le capteur n'est connecte a aucun reseau WiFi.</p>
+                <p class="text-muted mb-0">Utilisez le scan ci-dessous pour vous connecter a un reseau.</p>
+              </div>
+            </div>
+          </div>
+
+        </div>
+
+        <!-- WiFi Scan Card (hidden when connected) -->
+        <div class="row mb-3" id="card-wifi-scan" style="display:none;">
+          <div class="col-12">
+            <div class="card">
+              <div class="card-header d-flex justify-content-between align-items-center">
+                <h5 class="card-title mb-0">Reseaux WiFi disponibles</h5>
+                <button class="btn btn-primary btn-sm" onclick="wifi_scan()">Scan</button>
+              </div>
+              <div class="card-body">
+                <div id="wifi-scan-cache-notice" class="alert alert-info py-2 mb-2" style="display:none; font-size: 0.85rem;">
+                  Scan effectue au demarrage du capteur (scan live indisponible en mode hotspot).
+                </div>
+                <div id="wifi-scan-empty" class="text-center text-muted py-3">
+                  Cliquez sur "Scan" pour rechercher les reseaux WiFi.
+                </div>
+                <table class="table table-hover mb-0" id="wifi-scan-table" style="display:none;">
+                  <thead>
+                    <tr><th>SSID</th><th>Signal</th><th>Securite</th><th></th></tr>
+                  </thead>
                   <tbody id="data-table-body_wifi_scan"></tbody>
                 </table>
-                </table>
               </div>
             </div>
           </div>
+        </div>
 
-            <!-- Modal WIFI PASSWORD -->
-            <!-- filled with JS -->
-            <div class="modal fade" id="myModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
-              <div class="modal-dialog">
-                <div class="modal-content">
-                  <div class="modal-header">
-                    <h1 class="modal-title fs-5" id="myModalLabel">Modal title</h1>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-                  </div>
-                  <div class="modal-body" id="myModalBody">
-                    ...
-                  </div>
-                  <div class="modal-footer" id="myModalFooter">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
-                    <button type="button" class="btn btn-primary">Save changes</button>
-                  </div>
-                </div>
+        <!-- Modal WIFI PASSWORD -->
+        <div class="modal fade" id="myModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
+          <div class="modal-dialog">
+            <div class="modal-content">
+              <div class="modal-header">
+                <h1 class="modal-title fs-5" id="myModalLabel">Modal title</h1>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+              </div>
+              <div class="modal-body" id="myModalBody">
+                ...
+              </div>
+              <div class="modal-footer" id="myModalFooter">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+                <button type="button" class="btn btn-primary">Save changes</button>
               </div>
             </div>
+          </div>
+        </div>
 
         <div>
 
@@ -119,6 +177,7 @@
 <script src="assets/js/bootstrap.bundle.js"></script>
 <!-- i18n translation system -->
 <script src="assets/js/i18n.js"></script>
+<script src="assets/js/topbar-logo.js"></script>
 
 <script>
  document.addEventListener('DOMContentLoaded', function () {
@@ -141,197 +200,280 @@
             })
             .catch(error => console.error(`Error loading ${file}:`, error));
     });
-
-    
 });
 
+function getSignalBadge(signal) {
+    const val = parseInt(signal, 10);
+    if (isNaN(val)) return '';
+    let color, label;
+    if (val >= 70) { color = 'success'; label = 'Excellent'; }
+    else if (val >= 50) { color = 'primary'; label = 'Bon'; }
+    else if (val >= 30) { color = 'warning'; label = 'Faible'; }
+    else { color = 'danger'; label = 'Tres faible'; }
+    return `<span class="badge text-bg-${color}">${val}% — ${label}</span>`;
+}
 
 function get_internet(){
-        console.log("Getting internet general infos");
-                $.ajax({
-                url: 'launcher.php?type=internet',
-                dataType: 'json', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log(response);
-                            let tableBody = document.getElementById('data-table-body_internet_general');
-                            tableBody.innerHTML = '';  // Clear existing table content
+    console.log("Getting internet general infos");
+    document.getElementById('connection-info-loading').style.display = '';
+    document.getElementById('connection-info-table').style.display = 'none';
 
-                            // Iterate through the data and create rows
-                            for (let key in response) {
-                                let row = `
-                                    <tr>
-                                        <td>${key}</td>
-                                        <td>${response[key].connection}</td>
-                                        <td>${response[key].IP ? response[key].IP : "No IP"}</td>
-                                    </tr>
-                                `;
-                                tableBody.innerHTML += row; // Append row to table body
-                            }
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-            }
+    $.ajax({
+      url: 'launcher.php?type=internet',
+      dataType: 'json',
+      method: 'GET',
+      success: function(response) {
+        console.log(response);
+        const wifi = response.wifi;
+        const eth = response.ethernet;
 
+        document.getElementById('info-ssid').textContent = wifi.ssid || '-';
+        document.getElementById('info-signal').innerHTML = wifi.signal ? getSignalBadge(wifi.signal) : '-';
+        document.getElementById('info-ip').textContent = wifi.IP || '-';
+        document.getElementById('info-gateway').textContent = wifi.gateway || '-';
+        document.getElementById('info-hostname').textContent = wifi.hostname || '-';
+        document.getElementById('info-freq').textContent = wifi.frequency ? wifi.frequency + ' MHz' : '-';
+        document.getElementById('info-security').textContent = wifi.security || '-';
 
-  function wifi_connect(SSID, PASS){
-        console.log("Connecting to wifi");
-        console.log(SSID);
-        console.log(PASS);
-        if (typeof PASS === 'undefined') {
-          console.log("Need to add password");
-          //open bootstrap modal to ask for password
-          var myModal = new bootstrap.Modal(document.getElementById('myModal'));
-          //modifiy modal title
-          document.getElementById('myModalLabel').innerHTML = "Enter password for "+SSID;
-          //add input field to modal body
-          document.getElementById('myModalBody').innerHTML = "<input type='text' id='wifi_pass' class='form-control' placeholder='Password'>";
-          //add button to modal footer
-          document.getElementById('myModalFooter').innerHTML = "<button type='button' class='btn btn-secondary' data-bs-dismiss='modal'>Close</button><button type='button' class='btn btn-primary' onclick='wifi_connect(\""+SSID+"\", document.getElementById(\"wifi_pass\").value)'>Se connecter</button>";
-          myModal.show();
-        } else {
-          console.log("Will try to connect to "+SSID+" with password "+PASS);
-          console.log("Start PHP script:");
+        document.getElementById('info-eth-status').textContent = eth.connection || '-';
+        document.getElementById('info-eth-ip').textContent = eth.IP || '-';
 
-          $.ajax({
-                url: 'launcher.php?type=wifi_connect&SSID='+SSID+'&pass='+PASS,
-                dataType: 'text', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log(response);
+        document.getElementById('connection-info-loading').style.display = 'none';
+        document.getElementById('connection-info-table').style.display = '';
+      },
+      error: function(xhr, status, error) {
+        console.error('AJAX request failed:', status, error);
+        document.getElementById('connection-info-loading').innerHTML = '<span class="text-danger">Erreur de chargement</span>';
+      }
+    });
+}
 
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
+function wifi_connect(SSID, PASS){
+    console.log("Connecting to wifi");
+    if (typeof PASS === 'undefined') {
+      var myModal = new bootstrap.Modal(document.getElementById('myModal'));
+      document.getElementById('myModalLabel').innerHTML = "Enter password for "+SSID;
+      document.getElementById('myModalBody').innerHTML = "<input type='text' id='wifi_pass' class='form-control' placeholder='Password'>";
+      document.getElementById('myModalFooter').innerHTML = "<button type='button' class='btn btn-secondary' data-bs-dismiss='modal'>Close</button><button type='button' class='btn btn-primary' onclick='wifi_connect(\""+SSID+"\", document.getElementById(\"wifi_pass\").value)'>Se connecter</button>";
+      myModal.show();
+    } else {
+      var myModal = bootstrap.Modal.getInstance(document.getElementById('myModal'));
+      if (myModal) { myModal.hide(); }
 
+      $.ajax({
+        url: 'launcher.php?type=wifi_connect&SSID='+SSID+'&pass='+PASS,
+        dataType: 'json',
+        method: 'GET',
+        success: function(response) {
+          console.log(response);
+          showConnectionStatus(response);
+        },
+        error: function(xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
+          alert('Error: Could not start connection process');
         }
-            }
-
-  function wifi_scan(){
-        console.log("Scanning Wifi");
-                $.ajax({
-                url: 'launcher.php?type=wifi_scan',
-                dataType: 'json', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
-                success: function(response) {
-                            console.log(response);
-                            const tableBody = document.getElementById("data-table-body_wifi_scan");
-
-                            // Clear the existing table body
-                            tableBody.innerHTML = "";
-
-                            // Loop through the wifiNetworks array and create rows
-                            response.forEach(network => {
-                                const row = document.createElement("tr");
-
-                                // Create and append cells for SSID, BARS, and SIGNAL
-                                const ssidCell = document.createElement("td");
-                                 // Truncate SSID to 25 characters
-                                const truncatedSSID = network.SSID.length > 20 ? network.SSID.substring(0, 20) + '...' : network.SSID;
-                                ssidCell.textContent = truncatedSSID;
-                                row.appendChild(ssidCell);
-
-                                /*
-                                const signalCell = document.createElement("td");
-                                signalCell.textContent = network.SIGNAL;
-                                row.appendChild(signalCell);
-                                */
-
-                                 // Create a button
-                                const buttonCell = document.createElement("td");
-                                const button = document.createElement("button");
-                                button.textContent = "Connect"; // Button text
-                                button.classList.add("btn", "btn-primary"); // Bootstrap button classes
-
-                                // Determine button color based on SIGNAL value
-                                const signalValue = parseInt(network.SIGNAL, 10); // Assuming SIGNAL is a numeric value
-                                 // Calculate color based on the signal strength
-                                let buttonColor;
-                                if (signalValue >= 100) {
-                                    buttonColor = "success"; // Green for strong signal
-                                } else if (signalValue >= 50) {
-                                    buttonColor = "warning"; // Yellow for moderate signal
-                                } else {
-                                    buttonColor = "danger"; // Red for weak signal
-                                }
-                                // Add Bootstrap button classes along with color
-                                button.classList.add("btn", `btn-${buttonColor}`);
-
-
-                                //Trigger function as soon as the button is clicked
-                                button.addEventListener("click", () => wifi_connect(network.SSID));
-
-
-                                // Append the button to the button cell
-                                buttonCell.appendChild(button);
-                                row.appendChild(buttonCell);
-
-                                // Append the row to the table body
-                                tableBody.appendChild(row);
-                            });
-                        },
-                        error: function(xhr, status, error) {
-                            console.error('AJAX request failed:', status, error);
-                        }
-                });
-            }
-
-
-  
-  function confirmSubmit() {
-        // You can display a simple confirmation message or customize the behavior
-        return confirm("Are you sure you want to connect to this Wi-Fi network?");
+      });
     }
+}
+
+function showConnectionStatus(response) {
+    const lang = localStorage.getItem('language') || 'fr';
+    const instructions = response.instructions[lang] || response.instructions['fr'];
+
+    const overlay = document.createElement('div');
+    overlay.id = 'connection-status-overlay';
+    overlay.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);z-index:9999;display:flex;align-items:center;justify-content:center;color:white;';
+    overlay.innerHTML = `
+      <div style="max-width: 600px; padding: 40px; text-align: center;">
+        <div class="spinner-border text-primary mb-4" role="status" style="width: 4rem; height: 4rem;"><span class="visually-hidden">Loading...</span></div>
+        <h2 class="mb-4">${instructions.title}</h2>
+        <div class="alert alert-info text-start" role="alert">
+          <ol class="mb-0" style="padding-left: 20px;">
+            <li class="mb-2"><strong>${instructions.step1}</strong></li>
+            <li class="mb-2">${instructions.step2}</li>
+            <li class="mb-2">${instructions.step3}</li>
+            <li class="mb-2">${instructions.step4}</li>
+          </ol>
+        </div>
+        <div class="alert alert-warning text-start" role="alert"><strong>Important:</strong> ${instructions.warning}</div>
+        <div class="mt-4">
+          <p class="text-muted">${lang === 'fr' ? 'Reconnexion à' : 'Reconnecting to'}: <strong class="text-white">${response.ssid}</strong></p>
+          <p class="text-muted">${lang === 'fr' ? 'Nom du capteur' : 'Sensor name'}: <strong class="text-white">${response.deviceName}</strong></p>
+        </div>
+        <div class="mt-4"><small class="text-muted">${lang === 'fr' ? 'Cette fenêtre va se fermer automatiquement...' : 'This window will close automatically...'}</small></div>
+      </div>`;
+    document.body.appendChild(overlay);
+    setTimeout(() => { const o = document.getElementById('connection-status-overlay'); if (o) o.remove(); }, 30000);
+}
+
+function wifi_forget(){
+    if (!confirm('Oublier le réseau WiFi actuel et passer en mode hotspot ?')) return;
+    $.ajax({
+      url: 'launcher.php?type=wifi_forget',
+      dataType: 'json',
+      method: 'GET',
+      success: function(response) {
+        console.log(response);
+        showForgetStatus(response);
+      },
+      error: function(xhr, status, error) {
+        console.error('AJAX request failed:', status, error);
+        alert('Error: Could not forget WiFi network');
+      }
+    });
+}
+
+function showForgetStatus(response) {
+    const lang = localStorage.getItem('language') || 'fr';
+    const instructions = response.instructions[lang] || response.instructions['fr'];
+
+    const overlay = document.createElement('div');
+    overlay.id = 'connection-status-overlay';
+    overlay.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);z-index:9999;display:flex;align-items:center;justify-content:center;color:white;';
+    overlay.innerHTML = `
+      <div style="max-width: 600px; padding: 40px; text-align: center;">
+        <div class="spinner-border text-warning mb-4" role="status" style="width: 4rem; height: 4rem;"><span class="visually-hidden">Loading...</span></div>
+        <h2 class="mb-4">${instructions.title}</h2>
+        <div class="alert alert-info text-start" role="alert">
+          <ol class="mb-0" style="padding-left: 20px;">
+            <li class="mb-2"><strong>${instructions.step1}</strong></li>
+            <li class="mb-2">${instructions.step2}</li>
+            <li class="mb-2">${instructions.step3}</li>
+            <li class="mb-2">${instructions.step4}</li>
+          </ol>
+        </div>
+        <div class="alert alert-warning text-start" role="alert"><strong>Important:</strong> ${instructions.warning}</div>
+        <div class="mt-4"><p class="text-muted">Hotspot: <strong class="text-white">${response.deviceName}</strong></p></div>
+      </div>`;
+    document.body.appendChild(overlay);
+    setTimeout(() => { const o = document.getElementById('connection-status-overlay'); if (o) o.remove(); }, 30000);
+}
+
+function wifi_scan(){
+    console.log("Scanning Wifi");
+    document.getElementById('wifi-scan-empty').innerHTML = '<div class="spinner-border spinner-border-sm text-primary" role="status"></div> Scan en cours...';
+
+    $.ajax({
+      url: 'launcher.php?type=wifi_scan',
+      dataType: 'json',
+      method: 'GET',
+      success: function(response) {
+        console.log(response);
+        const tableBody = document.getElementById("data-table-body_wifi_scan");
+        tableBody.innerHTML = "";
+
+        if (response.length === 0) {
+          document.getElementById('wifi-scan-empty').textContent = 'Aucun reseau WiFi trouve.';
+          document.getElementById('wifi-scan-empty').style.display = '';
+          document.getElementById('wifi-scan-table').style.display = 'none';
+          return;
+        }
+
+        // Show cached scan notice if in hotspot mode
+        const isCached = response.length > 0 && response[0].cached;
+        const cacheNotice = document.getElementById('wifi-scan-cache-notice');
+        if (cacheNotice) cacheNotice.style.display = isCached ? '' : 'none';
+
+        document.getElementById('wifi-scan-empty').style.display = 'none';
+        document.getElementById('wifi-scan-table').style.display = '';
+
+        response.forEach(network => {
+          const row = document.createElement("tr");
+
+          const ssidCell = document.createElement("td");
+          ssidCell.textContent = network.SSID.length > 25 ? network.SSID.substring(0, 25) + '...' : network.SSID;
+          row.appendChild(ssidCell);
+
+          const signalCell = document.createElement("td");
+          signalCell.innerHTML = getSignalBadge(network.SIGNAL);
+          row.appendChild(signalCell);
+
+          const securityCell = document.createElement("td");
+          securityCell.textContent = network.SECURITY || '--';
+          securityCell.classList.add('text-muted');
+          row.appendChild(securityCell);
+
+          const buttonCell = document.createElement("td");
+          buttonCell.classList.add('text-end');
+          const button = document.createElement("button");
+          button.textContent = "Connecter";
+          button.classList.add("btn", "btn-primary", "btn-sm");
+          button.addEventListener("click", () => wifi_connect(network.SSID));
+          buttonCell.appendChild(button);
+          row.appendChild(buttonCell);
+
+          tableBody.appendChild(row);
+        });
+      },
+      error: function(xhr, status, error) {
+        console.error('AJAX request failed:', status, error);
+        document.getElementById('wifi-scan-empty').innerHTML = '<span class="text-danger">Erreur lors du scan</span>';
+      }
+    });
+}
 
     window.onload = function() {
-    fetch('../config.json') // Replace 'deviceID.txt' with 'config.json'
-        .then(response => response.json()) // Parse response as JSON
-        .then(data => {
-          console.log("Getting config file (onload)");
-            //get device ID
-            const deviceID = data.deviceID.trim().toUpperCase();
-            //document.getElementById('pageTitle_plus_ID').innerText = 'token: ' + deviceID;
-
-             //get device Name
+      $.ajax({
+        url: 'launcher.php?type=get_config_sqlite',
+        dataType: 'json',
+        method: 'GET',
+        success: function(data) {
+          console.log("Getting config (onload)");
              const deviceName = data.deviceName;
 
-           const elements = document.querySelectorAll('.sideBar_sensorName');
-           elements.forEach((element) => {
-               element.innerText = deviceName;
-           });
+           function updateSidebarDeviceName(deviceName) {
+             const elements = document.querySelectorAll('.sideBar_sensorName');
+             if (elements.length > 0) {
+               elements.forEach((element) => {
+                 element.innerText = deviceName;
+               });
+             }
+           }
 
-                 //device name html page title
-      if (response.deviceName) {
-      document.title = response.deviceName;
-    }
+           if (deviceName) {
+             updateSidebarDeviceName(deviceName);
+             setTimeout(() => updateSidebarDeviceName(deviceName), 100);
+             setTimeout(() => updateSidebarDeviceName(deviceName), 500);
+             document.title = deviceName;
+           }
 
-
-            //get wifi connection status
             const WIFI_statusElement = document.getElementById("wifi-status");
-            console.log("WIFI is: " + data.WIFI_status);
 
             if (data.WIFI_status === "connected") {
               WIFI_statusElement.textContent = "Connected";
               WIFI_statusElement.className = "badge text-bg-success";
+              document.getElementById('btn-forget-wifi').style.display = 'inline-block';
+              document.getElementById('card-connection-info').style.display = '';
+              document.getElementById('card-hotspot-info').style.display = 'none';
+              document.getElementById('card-wifi-scan').style.display = 'none';
+              get_internet();
             } else if (data.WIFI_status === "hotspot") {
               WIFI_statusElement.textContent = "Hotspot";
               WIFI_statusElement.className = "badge text-bg-warning";
+              document.getElementById('btn-forget-wifi').style.display = 'none';
+              document.getElementById('card-connection-info').style.display = 'none';
+              document.getElementById('card-hotspot-info').style.display = '';
+              document.getElementById('card-wifi-scan').style.display = '';
+              wifi_scan();
             } else {
               WIFI_statusElement.textContent = "Unknown";
               WIFI_statusElement.className = "badge text-bg-secondary";
+              document.getElementById('btn-forget-wifi').style.display = 'none';
+              document.getElementById('card-connection-info').style.display = 'none';
+              document.getElementById('card-hotspot-info').style.display = 'none';
+              document.getElementById('card-wifi-scan').style.display = '';
             }
 
-            //get local RTC
+            // Update hotspot badge in sidebar
+            document.querySelectorAll('.sidebar-hotspot-badge').forEach(function(badge) {
+              badge.style.display = (data.WIFI_status === 'hotspot') ? '' : 'none';
+            });
+
             $.ajax({
                 url: 'launcher.php?type=RTC_time',
-                dataType: 'text', // Specify that you expect a JSON response
-                method: 'GET', // Use GET or POST depending on your needs
+                dataType: 'text',
+                method: 'GET',
                 success: function(response) {
-                            console.log("Local RTC: " + response);
                             const RTC_Element = document.getElementById("RTC_time");
                             RTC_Element.textContent = response;
                         },
@@ -340,10 +482,12 @@ function get_internet(){
                         }
                 });
 
-
-        })
-        .catch(error => console.error('Error loading config.json:', error));
+        },
+        error: function(xhr, status, error) {
+          console.error('AJAX request failed:', status, error);
         }
+      });
+    }
 
 </script>
 

installation_part1.sh

@@ -81,22 +81,42 @@ fi
 info "Set config..."
 if [[ -f "$REPO_DIR/sqlite/set_config.py" ]]; then
     sudo /usr/bin/python3 "$REPO_DIR/sqlite/set_config.py" || error "Failed to set config."
-    success "Databases created successfully."
+    success "Databases set configuration successfully."
 else
-    warning "Database creation script not found."
+    warning "Database set configuration script not found."
 fi
 
 # Configure Apache
 info "Configuring Apache..."
 APACHE_CONF="/etc/apache2/sites-available/000-default.conf"
 if grep -q "DocumentRoot /var/www/nebuleair_pro_4g" "$APACHE_CONF"; then
-    warning "Apache configuration already set. Skipping."
+    warning "Apache DocumentRoot already set. Skipping."
 else
     sudo sed -i 's|DocumentRoot /var/www/html|DocumentRoot /var/www/nebuleair_pro_4g|' "$APACHE_CONF"
-    sudo systemctl reload apache2
-    success "Apache configuration updated and reloaded."
+    success "Apache DocumentRoot updated."
 fi
 
+# Enable AllowOverride for .htaccess (needed for PHP upload limits)
+APACHE_MAIN_CONF="/etc/apache2/apache2.conf"
+if grep -q "AllowOverride All" "$APACHE_MAIN_CONF"; then
+    warning "AllowOverride already configured. Skipping."
+else
+    # Replace AllowOverride None with AllowOverride All for /var/www/
+    sudo sed -i '/<Directory \/var\/www\/>/,/<\/Directory>/ s/AllowOverride None/AllowOverride All/' "$APACHE_MAIN_CONF"
+    success "AllowOverride All enabled for /var/www/."
+fi
+
+# Also increase PHP limits directly in php.ini as fallback
+PHP_INI=$(php -r "echo php_ini_loaded_file();" 2>/dev/null)
+if [[ -n "$PHP_INI" ]]; then
+    sudo sed -i 's/upload_max_filesize = .*/upload_max_filesize = 50M/' "$PHP_INI"
+    sudo sed -i 's/post_max_size = .*/post_max_size = 55M/' "$PHP_INI"
+    success "PHP upload limits set to 50M in $PHP_INI"
+fi
+
+sudo systemctl reload apache2
+success "Apache configuration updated and reloaded."
+
 # Add sudo authorization (prevent duplicate entries)
 info "Setting up sudo authorization..."
 SUDOERS_FILE="/etc/sudoers"
@@ -118,6 +138,7 @@ www-data ALL=(ALL) NOPASSWD: /usr/bin/git pull
 www-data ALL=(ALL) NOPASSWD: /usr/bin/ssh
 www-data ALL=(ALL) NOPASSWD: /usr/bin/python3 *
 www-data ALL=(ALL) NOPASSWD: /bin/systemctl *
+www-data ALL=(ALL) NOPASSWD: /usr/bin/pkill *
 www-data ALL=(ALL) NOPASSWD: /var/www/nebuleair_pro_4g/*
 EOF
     
@@ -141,11 +162,11 @@ if ! sudo visudo -c; then
     error "Sudoers file has syntax errors! Please fix manually with 'sudo visudo'"
 fi
 
-# Open all UART serial ports (avoid duplication)
-info "Configuring UART serial ports..."
+# Open all UART serial ports and disable HDMI + Bluetooth (avoid duplication)
+info "Configuring UART serial ports and disabling Bluetooth to save power..."
 if ! grep -q "enable_uart=1" /boot/firmware/config.txt; then
-    echo -e "\nenable_uart=1\ndtoverlay=uart0\ndtoverlay=uart1\ndtoverlay=uart2\ndtoverlay=uart3\ndtoverlay=uart4\ndtoverlay=uart5" | sudo tee -a /boot/firmware/config.txt > /dev/null
-    success "UART configuration added."
+    echo -e "\nenable_uart=1\ndtoverlay=uart0\ndtoverlay=uart1\ndtoverlay=uart2\ndtoverlay=uart3\ndtoverlay=uart4\ndtoverlay=uart5\n\n# Disable Bluetooth to save power (~20-30mA)\ndtoverlay=disable-bt" | sudo tee -a /boot/firmware/config.txt > /dev/null
+    success "UART configuration, HDMI and Bluetooth disable added."
 else
     warning "UART configuration already set. Skipping."
 fi
@@ -159,10 +180,6 @@ info "Enabling I2C ports..."
 sudo raspi-config nonint do_i2c 0
 success "I2C ports enabled."
 
-#creates databases
-info "Creates sqlites databases..."
-/usr/bin/python3 /var/www/nebuleair_pro_4g/sqlite/create_db.py
-
 # Final sudoers check
 if sudo visudo -c; then
     success "Sudoers file is valid."

installation_part2.sh

@@ -31,11 +31,19 @@ info "Set up the RTC"
 info "Wake Up SARA"
 pinctrl set 16 op
 pinctrl set 16 dh
-sleep 5
+
+info "Waiting for SARA to wake up..."
+for i in {1..8}; do
+  echo -ne "  $i/8 seconds\r"
+  sleep 1
+done
+echo -e "\n"
 
 #Check SARA connection (ATI)
 info "Check SARA connection (ATI)"
-/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 ATI 2
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 ATI 2 || warning "SARA not detected (ATI). Continuing..."
+
+sleep 1
 
 #set up SARA R4 APN
 #info "Set up Monogoto APN"
@@ -43,7 +51,22 @@ info "Check SARA connection (ATI)"
 
 #activate blue network led on the SARA R4
 info "Activate blue LED"
-/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+UGPIOC=16,2 2
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+UGPIOC=16,2 2 || warning "SARA LED activation failed. Continuing..."
+
+sleep 1
+
+#get SIM card CCID
+info "Get SIM card CCID"
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+CCID? 2 || warning "SARA CCID read failed. Continuing..."
+
+sleep 1
+
+#get SIM card IMSI
+info "Get SIM card IMSI"
+imsi_output=$(/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+CIMI 2 2>&1) || warning "SARA IMSI read failed. Continuing..."
+echo "$imsi_output"
+# Extract IMSI (15-digit numeric string)
+imsi_number=$(echo "$imsi_output" | grep -oP '^\d{15}$' || echo "N/A")
 
 #Connect to network
 #info "Connect SARA R4 to network"
@@ -100,3 +123,28 @@ sudo systemctl enable rtc_save_to_db.service
 # Start the service immediately
 info "Starting the service..."
 sudo systemctl start rtc_save_to_db.service
+
+# Display device information
+echo ""
+echo "=========================================="
+echo -e "${GREEN}    Installation Complete!${NC}"
+echo "=========================================="
+
+# Get Raspberry Pi serial number (last 8 characters)
+serial_number=$(cat /proc/cpuinfo | grep Serial | awk '{print substr($3, length($3) - 7)}' | tr '[:lower:]' '[:upper:]')
+echo -e "${BLUE}Device ID (Serial):${NC} $serial_number"
+
+# Display IMSI
+echo -e "${BLUE}IMSI:${NC}               ${imsi_number:-N/A}"
+
+# Get IP address and make it a clickable link
+ip_wlan0=$(ip -4 addr show wlan0 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}' || echo "Not connected")
+
+if [[ "$ip_wlan0" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+    admin_url="http://${ip_wlan0}/html/admin.html"
+    echo -e "${BLUE}IP Address (wlan0):${NC} ${admin_url}"
+else
+    echo -e "${BLUE}IP Address (wlan0):${NC} $ip_wlan0"
+fi
+
+echo "=========================================="

loop/AUDIT_SARA_send_data_v2.md

@@ -0,0 +1,107 @@
+# Audit SARA_send_data_v2.py
+
+Date: 2026-03-14
+
+## Correction deja appliquee
+
+**Bug AT+USOWR leak dans payload UDP Miotiq** — Le device_id recu par Miotiq etait `41542b55534f5752` = `AT+USOWR` (la commande AT elle-meme).
+
+Cause: desynchronisation serie entre le script et le modem. Le code envoyait les donnees binaires sans verifier que le modem avait bien envoye le prompt `@`.
+
+Corrections appliquees dans la section UDP (send_miotiq):
+- `ser_sara.reset_input_buffer()` avant chaque commande AT critique
+- Verification que `"@" in response` avant d'envoyer les donnees binaires
+- Abort propre a chaque etape via `socket_id = None` si creation socket, connexion, ou prompt `@` echoue
+- Retry `AT+USOCR=17` apres un PDP reset reussi
+
+---
+
+## Bugs critiques restants
+
+### 1. Double `\r` sur plusieurs commandes AT
+
+Certaines commandes AT ont `\r` dans le f-string ET un `+ '\r'` lors du write, ce qui envoie `\r\r` au modem.
+
+**Lignes concernees:**
+- **Ligne 988**: `command = f'AT+CSQ\r'` puis `ser_sara.write((command + '\r')...)`
+- **Lignes 588, 628, 646, 656, 666, 674, 682, 690, 698**: fonctions `reset_server_hostname` et `reset_server_hostname_https`
+- **Lignes 1403, 1541, 1570, 1694, 1741**: sections AirCarto et uSpot
+
+Le modem tolere souvent le double `\r`, mais ca peut generer des reponses parasites dans le buffer serie et contribuer a des bugs de desynchronisation.
+
+**Correction**: retirer le `\r` du f-string OU retirer le `+ '\r'` dans le write. Choisir une convention unique.
+
+### 2. Double guillemet dans AT+URDFILE (ligne 1402)
+
+```python
+command = f'AT+URDFILE="aircarto_server_response.txt""\r'
+#                                                    ^^ double "
+```
+
+Le `"` en trop peut causer une erreur AT ou une reponse inattendue.
+
+**Correction**: `command = f'AT+URDFILE="aircarto_server_response.txt"\r'`
+
+### 3. Crash si table SQLite vide (lignes 781-786, 820-826, 868-880)
+
+```python
+rows = cursor.fetchall()
+data_values = [row[2:] for row in rows]
+averages = [round(sum(col) / len(col),1) for col in zip(*data_values)]
+```
+
+Si `data_NPM`, `data_NPM_5channels` ou `data_envea` est vide, `data_values` sera `[]` et le calcul d'average crashera (IndexError / division par zero).
+
+**Correction**: ajouter un check `if rows:` avant le calcul, comme c'est deja fait pour BME280 (ligne 840), wind (ligne 912) et MPPT (ligne 936).
+
+### 4. Overflow struct.pack sur valeurs negatives (class SensorPayload)
+
+```python
+def set_npm_core(self, pm1, pm25, pm10):
+    self.payload[10:12] = struct.pack('>H', int(pm1 * 10))  # H = unsigned 16-bit
+```
+
+Si un capteur retourne une valeur negative (erreur capteur, -1, etc.), `struct.pack('>H', -10)` leve `struct.error`. Concerne: `set_npm_core`, `set_noise`, `set_envea`, `set_npm_5channels`, `set_wind`, `set_mppt` (sauf battery_current et temperatures qui utilisent `'>h'` signe).
+
+**Correction**: clamper les valeurs avant pack: `max(0, int(value * 10))` pour les champs unsigned, ou verifier `value >= 0` avant le pack.
+
+---
+
+## Problemes importants
+
+### 5. Port serie et SQLite jamais fermes
+
+`ser_sara` (ligne 248) et `conn` (ligne 155) sont ouverts mais jamais fermes, meme dans le bloc `except` final (ligne 1755). Si le script crash, le port serie peut rester verrouille pour le prochain cycle.
+
+**Correction**: ajouter un bloc `finally` apres le `except` (ligne 1757):
+```python
+finally:
+    ser_sara.close()
+    conn.close()
+```
+
+### 6. Code mort dans reset_server_hostname_https (lignes 717-722)
+
+```python
+if profile_id == 1:    # ligne 613
+    ...
+elif profile_id == 1:  # ligne 718 — jamais atteint car meme condition
+    pass
+```
+
+Copie-colle de `reset_server_hostname`. Le elif est mort.
+
+**Correction**: supprimer le bloc elif (lignes 717-722).
+
+---
+
+## Resume
+
+| #  | Type     | Description                              | Lignes         |
+|----|----------|------------------------------------------|----------------|
+| 1  | Bug      | Double \r sur commandes AT               | 988, 588+, ... |
+| 2  | Bug      | Double guillemet AT+URDFILE              | 1402           |
+| 3  | Crash    | Table SQLite vide -> IndexError          | 781, 820, 868  |
+| 4  | Crash    | struct.pack overflow valeur negative     | SensorPayload  |
+| 5  | Cleanup  | Serial/SQLite jamais fermes (finally)    | 248, 155       |
+| 6  | Cleanup  | Code mort elif profile_id==1             | 717-722        |

loop/SARA_send_data_v2.py

@@ -60,7 +60,7 @@ CSV PAYLOAD (AirCarto Servers)
     28  -> envea_O3
 
 CSV FOR UDP (miotiq)
-    {device_id},{timestamp},{PM1},{PM25},{PM10},{temp},{hum},{press},{avg_noise},{max_noise},{min_noise},{envea_no2},{envea_h2s},{envea_o3},{4g_signal_quality}
+    {device_id},{timestamp},{PM1},{PM25},{PM10},{temp},{hum},{press},{noise_cur_leq},{noise_cur_level},{max_noise},{envea_no2},{envea_h2s},{envea_o3},{4g_signal_quality}
     0 -> device ID
     1 -> timestamp
     2 -> PM1
@@ -151,6 +151,16 @@ payload_json = {
 aircarto_profile_id = 0
 uSpot_profile_id = 1
 
+# Error flags constants (byte 66)
+ERR_RTC_DISCONNECTED = 0x01
+ERR_RTC_RESET        = 0x02
+ERR_BME280           = 0x04
+ERR_NPM              = 0x08
+ERR_ENVEA            = 0x10
+ERR_NOISE            = 0x20
+ERR_MPPT             = 0x40
+ERR_WIND             = 0x80
+
 # database connection
 conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
 cursor = conn.cursor()
@@ -272,6 +282,12 @@ class SensorPayload:
 
         self.payload[0:8] = device_id_bytes
 
+        # Status/error bytes default to 0x00 (no error)
+        # 0xFF = "no data" for sensor values, but for status bytes
+        # 0x00 = "no error/no flag" is the safe default
+        self.payload[66] = 0x00  # error_flags
+        self.payload[67] = 0x00  # npm_status
+        self.payload[68] = 0x00  # device_status
         # Set protocol version (byte 9)
         self.payload[9] = 0x01
     
@@ -298,14 +314,18 @@ class SensorPayload:
         if pressure is not None:
             self.payload[20:22] = struct.pack('>H', int(pressure))
     
-    def set_noise(self, avg_noise, max_noise=None, min_noise=None):
-        """Set noise values (bytes 22-27)"""
-        if avg_noise is not None:
-            self.payload[22:24] = struct.pack('>H', int(avg_noise * 10))
+    def set_noise(self, cur_leq, cur_level, max_noise=None):
+        """Set noise values (bytes 22-27)
+        22-23: noise_cur_leq (dBA × 10)
+        24-25: noise_cur_level (dBA × 10)
+        26-27: max_noise (dBA × 10, reserved for future use)
+        """
+        if cur_leq is not None:
+            self.payload[22:24] = struct.pack('>H', int(cur_leq * 10))
+        if cur_level is not None:
+            self.payload[24:26] = struct.pack('>H', int(cur_level * 10))
         if max_noise is not None:
-            self.payload[24:26] = struct.pack('>H', int(max_noise * 10))
-        if min_noise is not None:
-            self.payload[26:28] = struct.pack('>H', int(min_noise * 10))
+            self.payload[26:28] = struct.pack('>H', int(max_noise * 10))
     
     def set_envea(self, no2, h2s, nh3, co, o3):
         """Set ENVEA gas sensor values (bytes 28-37)"""
@@ -354,6 +374,28 @@ class SensorPayload:
         if direction is not None:
             self.payload[64:66] = struct.pack('>H', int(direction))
     
+    def set_error_flags(self, flags):
+        """Set system error flags (byte 66)"""
+        self.payload[66] = flags & 0xFF
+
+    def set_npm_status(self, status):
+        """Set NextPM status register (byte 67)"""
+        self.payload[67] = status & 0xFF
+
+    def set_device_status(self, status):
+        """Set device status flags (byte 68)"""
+        self.payload[68] = status & 0xFF
+
+    def set_firmware_version(self, version_str):
+        """Set firmware version bytes 69-71 (major.minor.patch)"""
+        try:
+            parts = version_str.strip().split('.')
+            self.payload[69] = int(parts[0]) & 0xFF
+            self.payload[70] = int(parts[1]) & 0xFF
+            self.payload[71] = int(parts[2]) & 0xFF
+        except (IndexError, ValueError):
+            pass  # leave as 0xFF if VERSION file is malformed
+
     def get_bytes(self):
         """Get the complete 100-byte payload"""
         return bytes(self.payload)
@@ -515,6 +557,24 @@ def reset_PSD_CSD_connection():
     """
     print("⚠️Reseting PDP connection ")
     pdp_reset_success = True
+
+    #check if PDP context is already active
+    print('➡️ Check if PDP context is already active')
+    command = f'AT+CGACT?\r'
+    ser_sara.write(command.encode('utf-8'))
+    response_check = read_complete_response(ser_sara, wait_for_lines=["OK"])
+    print(response_check, end="")
+    # 2. Parser la réponse
+    if '+CGACT: 1,1' in response_check:
+        print("✅ Contexte PDP déjà actif")
+        #return True
+    elif '+CGACT: 1,0' in response_check:
+        print("➡️ ⚠️ Contexte PDP inactif")
+    else:
+        print("⚠️ État PDP inconnu, reset nécessaire")
+        #return False
+    time.sleep(1)
+
     # Activate PDP context 1
     print('➡️ Activate PDP context 1')
     command = f'AT+CGACT=1,1\r'
@@ -786,6 +846,19 @@ try:
     payload_csv[18] = npm_temp
     payload_csv[19] = npm_hum
 
+    # npm_status: last value only (no average), use rowid (not timestamp)
+    npm_status_value = rows[0][7] if rows and rows[0][7] is not None else 0xFF
+
+    npm_disconnected = False
+    if npm_status_value == 0xFF:
+        # 0xFF = NPM disconnected/no response → will set ERR_NPM in error_flags
+        npm_disconnected = True
+        print("NPM status: 0xFF (disconnected)")
+    else:
+        # Valid status from NPM → send as byte 67
+        payload.set_npm_status(npm_status_value)
+        print(f"NPM status: 0x{npm_status_value:02X}")
+
     #add data to payload UDP
     payload.set_npm_core(PM1, PM25, PM10)
     payload.set_npm_internal(npm_temp, npm_hum)
@@ -952,13 +1025,12 @@ try:
             cur_level = last_row[2]
 
             #Add data to payload CSV
-            payload_csv[6] = DB_A_value
+            payload_csv[6] = cur_level
         
             #Add data to payload UDP
             payload.set_noise(
-                avg_noise=last_row[2],  # DB_A_value
-                max_noise=None,  # Add if available
-                min_noise=None   # Add if available
+                cur_leq=cur_LEQ,       # current LEQ (dBA)
+                cur_level=cur_level    # current level (dBA)
             ) 
 
     #print("Verify SARA connection (AT)")
@@ -1069,6 +1141,23 @@ try:
                                                                             
     '''
 
+    # ---- Build error_flags (byte 66) ----
+    error_flags = 0x00
+    if rtc_status == "disconnected":
+        error_flags |= ERR_RTC_DISCONNECTED
+    if rtc_status == "reset":
+        error_flags |= ERR_RTC_RESET
+    if npm_disconnected:
+        error_flags |= ERR_NPM
+    payload.set_error_flags(error_flags)
+
+    # ---- Firmware version (bytes 69-71) ----
+    try:
+        with open("/var/www/nebuleair_pro_4g/VERSION", "r") as f:
+            payload.set_firmware_version(f.read())
+    except FileNotFoundError:
+        pass
+
     if send_miotiq:
         print('<p class="fw-bold">➡️SEND TO MIOTIQ</p>', end="")
 
@@ -1077,6 +1166,9 @@ try:
         print(f"Binary payload: {len(binary_data)} bytes")
         #print(f"Binary payload: {binary_data}")
 
+        # Flush serial buffer to avoid stale data from previous operations
+        ser_sara.reset_input_buffer()
+
         #create UDP socket (will return socket number) -> 17 is UDP protocol and 6 is TCP protocol
         # IF ERROR -> need to create the PDP connection
         print("Create Socket:", end="")
@@ -1092,69 +1184,114 @@ try:
             psd_csd_resets = reset_PSD_CSD_connection()
             if psd_csd_resets:
                 print("✅PSD CSD connection reset successfully")
+                # Retry socket creation after PDP reset
+                ser_sara.reset_input_buffer()
+                command = f'AT+USOCR=17\r'
+                ser_sara.write(command.encode('utf-8'))
+                response_SARA_1 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
+                print("Retry create socket:", end="")
+                print(response_SARA_1)
             else:
                 print("⛔There were issues with the modem CSD PSD reinitialize process")
+                print("🔄 PDP reset failed → escalating to hardware reboot")
                 # Clignotement LED rouge en cas d'erreur
                 led_thread = Thread(target=blink_led, args=(24, 5, 0.5))
                 led_thread.start()
-
+                #Send notification (WIFI)
+                send_error_notification(device_id, "UDP socket creation failed + PDP reset failed -> hardware reboot")
+                #Hardware Reboot
+                hardware_reboot_success = modem_hardware_reboot()
+                if hardware_reboot_success:
+                    print("✅Modem successfully rebooted and reinitialized")
+                else:
+                    print("⛔There were issues with the modem reboot/reinitialize process")
+                #end loop
+                sys.exit()
 
         #Retreive Socket ID
+        socket_id = None
         match = re.search(r'\+USOCR:\s*(\d+)', response_SARA_1)
         if match:
             socket_id = match.group(1)
             print(f"Socket ID: {socket_id}", end="")
         else:
-            print("Failed to extract socket ID")
+            print('<span style="color: red;font-weight: bold;">⚠️Failed to extract socket ID - skip UDP send⚠️</span>')
 
         #Connect to UDP server (USOCO)
-        print("Connect to server:", end="")
-        command = f'AT+USOCO={socket_id},"192.168.0.20",4242\r'
-        ser_sara.write(command.encode('utf-8'))
-        response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
-        print('<p class="text-danger-emphasis">', end="")
-        print(response_SARA_2)
-        print("</p>", end="")
+        if socket_id is not None:
+            print("Connect to server:", end="")
+            ser_sara.reset_input_buffer()
+            command = f'AT+USOCO={socket_id},"192.168.0.20",4242\r'
+            ser_sara.write(command.encode('utf-8'))
+            response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
+            print('<p class="text-danger-emphasis">', end="")
+            print(response_SARA_2)
+            print("</p>", end="")
+
+            if "+CME ERROR" in response_SARA_2 or "ERROR" in response_SARA_2:
+                print('<span style="color: red;font-weight: bold;">⚠️ATTENTION: Error connecting socket - skip UDP send⚠️</span>')
+                ser_sara.write(f'AT+USOCL={socket_id}\r'.encode('utf-8'))
+                read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], timeout=1, end_of_response_timeout=1, debug=False)
+                socket_id = None
 
         # Write data and send
+        if socket_id is not None:
+            print(f"Write data: {len(binary_data)} bytes", end="")
+            ser_sara.reset_input_buffer()
+            command = f'AT+USOWR={socket_id},{len(binary_data)}\r'
+            ser_sara.write(command.encode('utf-8'))
+            response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["@","OK", "+CME ERROR", "ERROR"], debug=False)
+            print('<p class="text-danger-emphasis">', end="")
+            print(response_SARA_2)
+            print("</p>", end="")
 
-        print(f"Write data: {len(binary_data)} bytes", end="")
-        command = f'AT+USOWR={socket_id},{len(binary_data)}\r'
-        ser_sara.write(command.encode('utf-8'))
-        response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["@","OK", "+CME ERROR", "ERROR"], debug=False)
-        print('<p class="text-danger-emphasis">', end="")
-        print(response_SARA_2)
-        print("</p>", end="")
+            # Verify modem sent @ prompt (ready for binary data)
+            if "@" not in response_SARA_2:
+                print('<span style="color: red;font-weight: bold;">⚠️Modem did not send @ prompt - skip data send to avoid AT+USOWR leak⚠️</span>')
+                ser_sara.reset_input_buffer()
+                ser_sara.write(f'AT+USOCL={socket_id}\r'.encode('utf-8'))
+                read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], timeout=1, end_of_response_timeout=1, debug=False)
+                socket_id = None
 
-        # Send the raw payload bytes (already prepared)
-        ser_sara.write(binary_data)
-        response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["@","OK", "+CME ERROR", "ERROR"], debug=False)
-        print('<p class="text-danger-emphasis">', end="")
-        print(response_SARA_2)
-        print("</p>", end="")
+        if socket_id is not None:
+            # Send the raw payload bytes (already prepared)
+            ser_sara.write(binary_data)
+            response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
+            print('<p class="text-danger-emphasis">', end="")
+            print(response_SARA_2)
+            print("</p>", end="")
 
-        #Read reply from server (USORD)
-        #print("Read reply:", end="")
-        #command = f'AT+USORD=0,100\r'
-        #ser_sara.write(command.encode('utf-8'))
-        #response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
-        #print('<p class="text-danger-emphasis">')
-        #print(response_SARA_2)
-        #print("</p>", end="")
+            #parfois ici on peut avoir une erreur ERROR
+            if "+CME ERROR" in response_SARA_2 or "ERROR" in response_SARA_2:
+                print('<span style="color: red;font-weight: bold;">⚠️ATTENTION: Error while sending data⚠️</span>')
+                print('🛑STOP LOOP🛑')
+                print("<hr>")
 
-        #Close socket
-        print("Close socket:", end="")
-        command = f'AT+USOCL={socket_id}\r'
-        ser_sara.write(command.encode('utf-8'))
-        response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
+                #Send notification (WIFI)
+                send_error_notification(device_id, "UDP sending issue")
+                #Hardware Reboot
+                hardware_reboot_success = modem_hardware_reboot()
+                if hardware_reboot_success:
+                    print("✅Modem successfully rebooted and reinitialized")
+                else:
+                    print("⛔There were issues with the modem reboot/reinitialize process")
 
-        #blink green LEDs
-        led_thread = Thread(target=blink_led, args=(23, 5, 0.5))
-        led_thread.start()
+                #end loop
+                sys.exit()
 
-        print('<p class="text-danger-emphasis">', end="")
-        print(response_SARA_2)
-        print("</p>", end="")
+            #Close socket
+            print("Close socket:", end="")
+            command = f'AT+USOCL={socket_id}\r'
+            ser_sara.write(command.encode('utf-8'))
+            response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK", "+CME ERROR", "ERROR"], debug=False)
+
+            #blink green LEDs
+            led_thread = Thread(target=blink_led, args=(23, 5, 0.5))
+            led_thread.start()
+
+            print('<p class="text-danger-emphasis">', end="")
+            print(response_SARA_2)
+            print("</p>", end="")
 
 
     

loop/error_flags.md

@@ -0,0 +1,322 @@
+# Error Flags — UDP Payload Miotiq (Bytes 66-68)
+
+## Principe
+
+Les bytes 66, 67 et 68 de la payload UDP (100 bytes) sont utilises comme registres d'erreurs
+et d'etat. Chaque bit represente un etat independant. Plusieurs flags peuvent
+etre actifs simultanement.
+
+- **Byte 66** : erreurs systeme (RTC, capteurs)
+- **Byte 67** : status NextPM (registre interne du capteur)
+- **Byte 68** : status device (etat general du boitier)
+
+## Position dans la payload
+
+```
+Bytes 0-65  : donnees capteurs (existant)
+Byte  66    : error_flags (erreurs systeme)
+Byte  67    : npm_status (status NextPM)
+Byte  68    : device_status (etat general du boitier)
+Bytes 69-99 : reserved (initialises a 0xFF)
+```
+
+---
+
+## Byte 66 — Error Flags (erreurs systeme)
+
+Chaque bit represente une erreur detectee par le script d'envoi (`SARA_send_data_v2.py`).
+
+| Bit | Masque | Nom               | Description                                      | Source                        |
+|-----|--------|-------------------|--------------------------------------------------|-------------------------------|
+| 0   | 0x01   | RTC_DISCONNECTED  | Module RTC DS3231 non detecte sur le bus I2C      | timestamp_table → 'not connected' |
+| 1   | 0x02   | RTC_RESET         | RTC en date par defaut (annee 2000)               | timestamp_table → annee 2000  |
+| 2   | 0x04   | BME280_ERROR      | Capteur BME280 non detecte ou erreur de lecture   | data_BME280 → valeurs a 0     |
+| 3   | 0x08   | NPM_ERROR         | Capteur NextPM non detecte ou erreur communication| data_NPM → toutes valeurs a 0 |
+| 4   | 0x10   | ENVEA_ERROR       | Capteurs Envea non detectes ou erreur serie       | data_envea → valeurs a 0      |
+| 5   | 0x20   | NOISE_ERROR       | Capteur bruit NSRT MK4 non detecte ou erreur      | data_noise → valeurs a 0      |
+| 6   | 0x40   | MPPT_ERROR        | Chargeur solaire MPPT non detecte ou erreur       | data_MPPT → valeurs a 0       |
+| 7   | 0x80   | WIND_ERROR        | Capteur vent non detecte ou erreur                | data_windMeter → valeurs a 0  |
+
+### Detection des erreurs
+
+Les scripts de collecte (`get_data_modbus_v3.py`, `get_data_v2.py`, etc.) ecrivent des **0**
+en base SQLite quand un capteur ne repond pas. Le script d'envoi (`SARA_send_data_v2.py`)
+lit ces valeurs et peut detecter l'erreur quand toutes les valeurs d'un capteur sont a 0.
+
+Pour le RTC, le champ `timestamp_table` contient directement `'not connected'` ou une date
+en annee 2000 quand le module est deconnecte ou reinitialise.
+
+### Exemples de valeurs
+
+| Valeur dec | Hex  | Signification                         |
+|------------|------|---------------------------------------|
+| 0          | 0x00 | Aucune erreur                         |
+| 1          | 0x01 | RTC deconnecte                        |
+| 2          | 0x02 | RTC reset (annee 2000)                |
+| 5          | 0x05 | RTC deconnecte + BME280 erreur        |
+| 9          | 0x09 | RTC deconnecte + NPM erreur           |
+| 255        | 0xFF | Toutes les erreurs (cas extreme)      |
+
+---
+
+## Byte 67 — NPM Status (registre interne NextPM)
+
+Le capteur NextPM possede un registre de status sur 9 bits (registre Modbus).
+On stocke les 8 bits bas dans le byte 67. Ce registre est lu directement depuis
+le capteur via Modbus, pas depuis SQLite.
+
+| Bit | Masque | Nom             | Description                                                           | Severite       |
+|-----|--------|-----------------|-----------------------------------------------------------------------|----------------|
+| 0   | 0x01   | SLEEP_STATE     | Capteur en veille (commande sleep). Seule la lecture status autorisee  | Info           |
+| 1   | 0x02   | DEGRADED_STATE  | Erreur mineure confirmee. Mesures possibles mais precision reduite    | Warning        |
+| 2   | 0x04   | NOT_READY       | Demarrage en cours (15s apres mise sous tension). Mesures non fiables | Info           |
+| 3   | 0x08   | HEAT_ERROR      | Humidite relative > 60% pendant > 10 minutes                         | Warning        |
+| 4   | 0x10   | TRH_ERROR       | Capteur T/RH interne hors specification                               | Warning        |
+| 5   | 0x20   | FAN_ERROR       | Vitesse ventilateur hors plage (tourne encore)                        | Warning        |
+| 6   | 0x40   | MEMORY_ERROR    | Acces memoire impossible, fonctions internes limitees                 | Warning        |
+| 7   | 0x80   | LASER_ERROR     | Aucune particule detectee pendant > 240s, possible erreur laser       | Warning        |
+
+Note : le bit 8 du registre NextPM (DEFAULT_STATE — ventilateur arrete apres 3 tentatives)
+ne tient pas dans un byte. Si necessaire, il peut etre combine avec le bit 0 (SLEEP_STATE)
+car les deux indiquent un capteur inactif.
+
+### Exemples de valeurs
+
+| Valeur dec | Hex  | Signification                              |
+|------------|------|--------------------------------------------|
+| 0          | 0x00 | Capteur OK, mesures fiables                |
+| 4          | 0x04 | Demarrage en cours (NOT_READY)             |
+| 8          | 0x08 | Erreur humidite (HEAT_ERROR)               |
+| 32         | 0x20 | Erreur ventilateur (FAN_ERROR)             |
+| 128        | 0x80 | Possible erreur laser (LASER_ERROR)        |
+| 40         | 0x28 | HEAT_ERROR + FAN_ERROR                     |
+
+---
+
+## Byte 68 — Device Status (etat general du boitier)
+
+Flags d'etat du device, determines par le script d'envoi (`SARA_send_data_v2.py`).
+Ces flags donnent du contexte sur l'etat general du boitier pour le diagnostic a distance.
+
+| Bit | Masque | Nom                  | Description                                                    | Source                              |
+|-----|--------|----------------------|----------------------------------------------------------------|-------------------------------------|
+| 0   | 0x01   | SARA_REBOOTED        | Le modem a ete reboot hardware au cycle precedent              | flag fichier ou SQLite              |
+| 1   | 0x02   | WIFI_CONNECTED       | Le device est connecte en WiFi (atelier/maintenance)           | nmcli device status                 |
+| 2   | 0x04   | HOTSPOT_ACTIVE       | Le hotspot WiFi est actif (configuration en cours)             | nmcli device status                 |
+| 3   | 0x08   | GPS_NO_FIX           | Pas de position GPS valide                                     | config_table latitude/longitude     |
+| 4   | 0x10   | BATTERY_LOW          | Tension batterie sous seuil critique                           | data_MPPT → battery_voltage         |
+| 5   | 0x20   | DISK_FULL            | Espace disque critique sur la Pi (< 5%)                        | os.statvfs ou shutil.disk_usage     |
+| 6   | 0x40   | DB_ERROR             | Erreur d'acces a la base SQLite                                | try/except sur connexion SQLite     |
+| 7   | 0x80   | BOOT_RECENT          | Le device a redemarre recemment (uptime < 5 min)               | /proc/uptime                        |
+
+### Exemples de valeurs
+
+| Valeur dec | Hex  | Signification                                    |
+|------------|------|--------------------------------------------------|
+| 0          | 0x00 | Tout est normal                                  |
+| 1          | 0x01 | Modem reboot au cycle precedent                  |
+| 2          | 0x02 | WiFi connecte (probablement en atelier)          |
+| 6          | 0x06 | WiFi + hotspot actifs (configuration en cours)    |
+| 128        | 0x80 | Boot recent (uptime < 5 min)                     |
+| 145        | 0x91 | Modem reboot + batterie faible + boot recent     |
+
+---
+
+## Implementation
+
+### Etape 1 : Lire le status NPM depuis le capteur
+
+Le script `NPM/get_data_modbus_v3.py` doit etre modifie pour :
+1. Lire le registre de status du NextPM (adresse Modbus a determiner)
+2. Stocker le status byte dans une nouvelle colonne SQLite (ex: `npm_status` dans `data_NPM`)
+
+### Etape 2 : Construire les flags dans SARA_send_data_v2.py
+
+```python
+# Constantes error_flags (byte 66)
+ERR_RTC_DISCONNECTED = 0x01
+ERR_RTC_RESET        = 0x02
+ERR_BME280           = 0x04
+ERR_NPM              = 0x08
+ERR_ENVEA            = 0x10
+ERR_NOISE            = 0x20
+ERR_MPPT             = 0x40
+ERR_WIND             = 0x80
+
+# Constantes device_status (byte 68)
+DEV_SARA_REBOOTED    = 0x01
+DEV_WIFI_CONNECTED   = 0x02
+DEV_HOTSPOT_ACTIVE   = 0x04
+DEV_GPS_NO_FIX       = 0x08
+DEV_BATTERY_LOW      = 0x10
+DEV_DISK_FULL        = 0x20
+DEV_DB_ERROR         = 0x40
+DEV_BOOT_RECENT      = 0x80
+
+# Construction byte 66
+error_flags = 0x00
+
+if rtc_status == "disconnected":
+    error_flags |= ERR_RTC_DISCONNECTED
+if rtc_status == "reset":
+    error_flags |= ERR_RTC_RESET
+if PM1 == 0 and PM25 == 0 and PM10 == 0:
+    error_flags |= ERR_NPM
+# ... autres capteurs
+
+payload.set_error_flags(error_flags)
+
+# Construction byte 67 (lu depuis SQLite, ecrit par get_data_modbus_v3.py)
+npm_status = get_npm_status_from_db()  # 0-255
+payload.set_npm_status(npm_status)
+
+# Construction byte 68
+device_status = 0x00
+
+if sara_was_rebooted():                       # flag fichier persistant
+    device_status |= DEV_SARA_REBOOTED
+if check_wifi_connected():                    # nmcli device status
+    device_status |= DEV_WIFI_CONNECTED
+if check_hotspot_active():                    # nmcli device status
+    device_status |= DEV_HOTSPOT_ACTIVE
+if latitude == 0.0 and longitude == 0.0:      # config_table
+    device_status |= DEV_GPS_NO_FIX
+if battery_voltage < 11.0:                    # data_MPPT seuil a ajuster
+    device_status |= DEV_BATTERY_LOW
+if check_disk_usage() > 95:                   # shutil.disk_usage
+    device_status |= DEV_DISK_FULL
+# DEV_DB_ERROR: set dans le try/except de la connexion SQLite
+if get_uptime_seconds() < 300:                # /proc/uptime
+    device_status |= DEV_BOOT_RECENT
+
+payload.set_device_status(device_status)
+```
+
+### Etape 3 : Ajouter les methodes dans SensorPayload
+
+```python
+def set_error_flags(self, flags):
+    """Set system error flags (byte 66)"""
+    self.payload[66] = flags & 0xFF
+
+def set_npm_status(self, status):
+    """Set NextPM status register (byte 67)"""
+    self.payload[67] = status & 0xFF
+
+def set_device_status(self, status):
+    """Set device status flags (byte 68)"""
+    self.payload[68] = status & 0xFF
+```
+
+---
+
+## Parser Miotiq
+
+```
+16|device_id|string|||W
+2|signal_quality|hex2dec|dB||
+2|version|hex2dec|||W
+4|ISO_68|hex2dec|ugm3|x/10|
+4|ISO_39|hex2dec|ugm3|x/10|
+4|ISO_24|hex2dec|ugm3|x/10|
+4|ISO_54|hex2dec|degC|x/100|
+4|ISO_55|hex2dec|%|x/100|
+4|ISO_53|hex2dec|hPa||
+4|noise_cur_leq|hex2dec|dB|x/10|
+4|noise_cur_level|hex2dec|dB|x/10|
+4|max_noise|hex2dec|dB|x/10|
+4|ISO_03|hex2dec|ppb||
+4|ISO_05|hex2dec|ppb||
+4|ISO_21|hex2dec|ppb||
+4|ISO_04|hex2dec|ppb||
+4|ISO_08|hex2dec|ppb||
+4|npm_ch1|hex2dec|count||
+4|npm_ch2|hex2dec|count||
+4|npm_ch3|hex2dec|count||
+4|npm_ch4|hex2dec|count||
+4|npm_ch5|hex2dec|count||
+4|npm_temp|hex2dec|°C|x/10|
+4|npm_humidity|hex2dec|%|x/10|
+4|battery_voltage|hex2dec|V|x/100|
+4|battery_current|hex2dec|A|x/100|
+4|solar_voltage|hex2dec|V|x/100|
+4|solar_power|hex2dec|W||
+4|charger_status|hex2dec|||
+4|wind_speed|hex2dec|m/s|x/10|
+4|wind_direction|hex2dec|degrees||
+2|error_flags|hex2dec|||
+2|npm_status|hex2dec|||
+2|device_status|hex2dec|||
+2|version_major|hex2dec|||
+2|version_minor|hex2dec|||
+2|version_patch|hex2dec|||
+22|reserved|skip|||
+```
+
+---
+
+## Lecture cote serveur (exemple Python)
+
+```python
+# Byte 66 — erreurs systeme
+error_flags = int(parsed_error_flags)
+
+rtc_disconnected = bool(error_flags & 0x01)
+rtc_reset        = bool(error_flags & 0x02)
+bme280_error     = bool(error_flags & 0x04)
+npm_error        = bool(error_flags & 0x08)
+envea_error      = bool(error_flags & 0x10)
+noise_error      = bool(error_flags & 0x20)
+mppt_error       = bool(error_flags & 0x40)
+wind_error       = bool(error_flags & 0x80)
+
+# Byte 67 — status NextPM
+npm_status = int(parsed_npm_status)
+
+npm_sleep     = bool(npm_status & 0x01)
+npm_degraded  = bool(npm_status & 0x02)
+npm_not_ready = bool(npm_status & 0x04)
+npm_heat_err  = bool(npm_status & 0x08)
+npm_trh_err   = bool(npm_status & 0x10)
+npm_fan_err   = bool(npm_status & 0x20)
+npm_mem_err   = bool(npm_status & 0x40)
+npm_laser_err = bool(npm_status & 0x80)
+
+# Byte 68 — status device
+device_status = int(parsed_device_status)
+
+sara_rebooted    = bool(device_status & 0x01)
+wifi_connected   = bool(device_status & 0x02)
+hotspot_active   = bool(device_status & 0x04)
+gps_no_fix       = bool(device_status & 0x08)
+battery_low      = bool(device_status & 0x10)
+disk_full        = bool(device_status & 0x20)
+db_error         = bool(device_status & 0x40)
+boot_recent      = bool(device_status & 0x80)
+
+# Alertes
+if rtc_disconnected:
+    alert("RTC module deconnecte — verifier pile/cables I2C")
+if npm_fan_err:
+    alert("NextPM: ventilateur hors plage — maintenance requise")
+if npm_laser_err:
+    alert("NextPM: possible erreur laser — verifier le capteur")
+if battery_low:
+    alert("Batterie faible — verifier alimentation solaire")
+if disk_full:
+    alert("Espace disque critique — verifier logs/DB")
+if sara_rebooted:
+    alert("Modem reboot hardware au cycle precedent — instabilite reseau")
+```
+
+---
+
+## Notes
+
+- Les bytes 66-68 sont initialises a 0x00 dans le constructeur SensorPayload
+  (0x00 = aucune erreur/aucun flag). Les bytes 69-71 restent a 0xFF si le
+  fichier VERSION est absent ou malformed.
+- Le NPM status n'est pas encore lu par `get_data_modbus_v3.py`. Il faut d'abord
+  ajouter la lecture du registre de status Modbus et le stocker en SQLite.
+- Les flags du byte 66 sont determines par le script d'envoi en analysant les
+  valeurs lues depuis SQLite (toutes a 0 = capteur en erreur).

power/apply_cpu_mode_from_db.py

@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+"""
+Apply CPU Power Mode from Database at Boot
+
+This script is called by systemd at boot to apply the CPU power mode
+stored in the database (cpu_power_mode config parameter).
+
+Usage:
+  /usr/bin/python3 /var/www/nebuleair_pro_4g/power/apply_cpu_mode_from_db.py
+"""
+
+import sqlite3
+import sys
+import subprocess
+
+DB_PATH = "/var/www/nebuleair_pro_4g/sqlite/sensors.db"
+SET_MODE_SCRIPT = "/var/www/nebuleair_pro_4g/power/set_cpu_mode.py"
+
+def get_cpu_mode_from_db():
+    """Read cpu_power_mode from database"""
+    try:
+        conn = sqlite3.connect(DB_PATH)
+        cursor = conn.cursor()
+        cursor.execute("SELECT value FROM config_table WHERE key = 'cpu_power_mode'")
+        result = cursor.fetchone()
+        conn.close()
+        return result[0] if result else None
+    except sqlite3.Error as e:
+        print(f"Database error: {e}", file=sys.stderr)
+        return None
+
+def main():
+    """Main function"""
+    print("=== Applying CPU Power Mode from Database ===")
+
+    # Get mode from database
+    mode = get_cpu_mode_from_db()
+
+    if mode is None:
+        print("No cpu_power_mode found in database, using default: normal")
+        mode = "normal"
+
+    print(f"CPU power mode from database: {mode}")
+
+    # Call set_cpu_mode.py to apply the mode
+    try:
+        result = subprocess.run(
+            ["/usr/bin/python3", SET_MODE_SCRIPT, mode],
+            capture_output=True,
+            text=True,
+            timeout=30
+        )
+
+        if result.returncode == 0:
+            print(f"Successfully applied CPU power mode: {mode}")
+            print(result.stdout)
+            return 0
+        else:
+            print(f"Failed to apply CPU power mode: {mode}", file=sys.stderr)
+            print(result.stderr, file=sys.stderr)
+            return 1
+
+    except subprocess.TimeoutExpired:
+        print("Timeout while applying CPU power mode", file=sys.stderr)
+        return 1
+    except Exception as e:
+        print(f"Error: {e}", file=sys.stderr)
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())

power/set_cpu_mode.py

@@ -0,0 +1,256 @@
+#!/usr/bin/env python3
+"""
+ ____ ____  _   _   ____                       __  __           _
+/ ___|  _ \| | | | |  _ \ _____      _____ _ _|  \/  | ___   __| | ___
+| |   | |_) | | | | | |_) / _ \ \ /\ / / _ \ '__| |\/| |/ _ \ / _` |/ _ \
+| |___|  __/| |_| | |  __/ (_) \ V  V /  __/ |  | |  | | (_) | (_| |  __/
+\____|_|    \___/  |_|   \___/ \_/\_/ \___|_|  |_|  |_|\___/ \__,_|\___|
+
+CPU Power Mode Management Script
+Switches between Normal and Power Saving CPU modes.
+
+Modes:
+- normal: CPU governor ondemand (600MHz-1500MHz dynamic)
+- powersave: CPU governor powersave (600MHz fixed)
+
+Usage:
+  /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py <mode>
+  /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py normal
+  /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py powersave
+
+Or get current mode:
+  /usr/bin/python3 /var/www/nebuleair_pro_4g/power/set_cpu_mode.py get
+"""
+
+import sqlite3
+import subprocess
+import sys
+import datetime
+import json
+
+# Paths
+DB_PATH = "/var/www/nebuleair_pro_4g/sqlite/sensors.db"
+LOG_PATH = "/var/www/nebuleair_pro_4g/logs/app.log"
+
+# Available modes
+MODES = {
+    "normal": {
+        "governor": "ondemand",
+        "description": "Normal mode - CPU 600MHz-1500MHz dynamic",
+        "min_freq": 600000,  # 600 MHz in kHz
+        "max_freq": 1500000  # 1500 MHz in kHz
+    },
+    "powersave": {
+        "governor": "powersave",
+        "description": "Power saving mode - CPU 600MHz fixed",
+        "min_freq": 600000,
+        "max_freq": 600000
+    }
+}
+
+def log_message(message):
+    """Write message to log file with timestamp"""
+    timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    log_entry = f"[{timestamp}] [CPU Power Mode] {message}\n"
+    try:
+        with open(LOG_PATH, "a") as log_file:
+            log_file.write(log_entry)
+    except Exception as e:
+        print(f"Failed to write to log: {e}", file=sys.stderr)
+    print(log_entry.strip())
+
+def get_cpu_count():
+    """Get number of CPU cores"""
+    try:
+        result = subprocess.run(
+            ["nproc"],
+            capture_output=True,
+            text=True,
+            timeout=5
+        )
+        return int(result.stdout.strip())
+    except Exception as e:
+        log_message(f"Failed to get CPU count: {e}")
+        return 4  # Default to 4 cores for CM4
+
+def set_cpu_governor(governor, cpu_id):
+    """Set CPU governor for specific CPU core"""
+    try:
+        with open(f"/sys/devices/system/cpu/cpu{cpu_id}/cpufreq/scaling_governor", "w") as f:
+            f.write(governor)
+        return True
+    except Exception as e:
+        log_message(f"Failed to set governor for CPU{cpu_id}: {e}")
+        return False
+
+def set_cpu_freq(min_freq, max_freq, cpu_id):
+    """Set CPU frequency limits for specific CPU core"""
+    try:
+        # Set min frequency
+        with open(f"/sys/devices/system/cpu/cpu{cpu_id}/cpufreq/scaling_min_freq", "w") as f:
+            f.write(str(min_freq))
+
+        # Set max frequency
+        with open(f"/sys/devices/system/cpu/cpu{cpu_id}/cpufreq/scaling_max_freq", "w") as f:
+            f.write(str(max_freq))
+
+        return True
+    except Exception as e:
+        log_message(f"Failed to set frequency for CPU{cpu_id}: {e}")
+        return False
+
+def get_current_cpu_state():
+    """Get current CPU governor and frequencies"""
+    try:
+        with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor", "r") as f:
+            governor = f.read().strip()
+
+        with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq", "r") as f:
+            min_freq = int(f.read().strip())
+
+        with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq", "r") as f:
+            max_freq = int(f.read().strip())
+
+        with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq", "r") as f:
+            cur_freq = int(f.read().strip())
+
+        return {
+            "governor": governor,
+            "min_freq_khz": min_freq,
+            "max_freq_khz": max_freq,
+            "current_freq_khz": cur_freq,
+            "min_freq_mhz": min_freq / 1000,
+            "max_freq_mhz": max_freq / 1000,
+            "current_freq_mhz": cur_freq / 1000
+        }
+    except Exception as e:
+        log_message(f"Failed to get current CPU state: {e}")
+        return None
+
+def update_config_db(mode):
+    """Update cpu_power_mode in database"""
+    try:
+        conn = sqlite3.connect(DB_PATH)
+        cursor = conn.cursor()
+        cursor.execute(
+            "UPDATE config_table SET value = ? WHERE key = 'cpu_power_mode'",
+            (mode,)
+        )
+        conn.commit()
+        conn.close()
+        return True
+    except sqlite3.Error as e:
+        log_message(f"Database error: {e}")
+        return False
+
+def get_config_from_db():
+    """Read cpu_power_mode from database"""
+    try:
+        conn = sqlite3.connect(DB_PATH)
+        cursor = conn.cursor()
+        cursor.execute("SELECT value FROM config_table WHERE key = 'cpu_power_mode'")
+        result = cursor.fetchone()
+        conn.close()
+        return result[0] if result else None
+    except sqlite3.Error as e:
+        log_message(f"Database error: {e}")
+        return None
+
+def apply_mode(mode):
+    """Apply CPU power mode"""
+    if mode not in MODES:
+        log_message(f"Invalid mode: {mode}. Valid modes: {', '.join(MODES.keys())}")
+        return False
+
+    mode_config = MODES[mode]
+    log_message(f"Applying mode: {mode} - {mode_config['description']}")
+
+    cpu_count = get_cpu_count()
+    log_message(f"Detected {cpu_count} CPU cores")
+
+    success = True
+
+    # Apply settings to all CPU cores
+    for cpu_id in range(cpu_count):
+        # Set frequency limits first
+        if not set_cpu_freq(mode_config['min_freq'], mode_config['max_freq'], cpu_id):
+            success = False
+
+        # Then set governor
+        if not set_cpu_governor(mode_config['governor'], cpu_id):
+            success = False
+
+    if success:
+        log_message(f"Successfully applied {mode} mode to all {cpu_count} cores")
+
+        # Update database
+        if update_config_db(mode):
+            log_message(f"Updated database: cpu_power_mode = {mode}")
+        else:
+            log_message("Warning: Failed to update database")
+
+        # Log current state
+        state = get_current_cpu_state()
+        if state:
+            log_message(f"Current CPU state: {state['governor']} governor, "
+                       f"{state['min_freq_mhz']:.0f}-{state['max_freq_mhz']:.0f} MHz "
+                       f"(current: {state['current_freq_mhz']:.0f} MHz)")
+    else:
+        log_message(f"Failed to apply {mode} mode completely")
+
+    return success
+
+def main():
+    """Main function"""
+    if len(sys.argv) < 2:
+        print("Usage: set_cpu_mode.py <mode>")
+        print("Modes: normal, powersave")
+        print("Or: set_cpu_mode.py get  (to get current state)")
+        return 1
+
+    command = sys.argv[1].lower()
+
+    # Handle "get" command to return current state
+    if command == "get":
+        state = get_current_cpu_state()
+        db_mode = get_config_from_db()
+
+        if state:
+            output = {
+                "success": True,
+                "cpu_state": state,
+                "config_mode": db_mode
+            }
+            print(json.dumps(output))
+            return 0
+        else:
+            output = {
+                "success": False,
+                "error": "Failed to read CPU state"
+            }
+            print(json.dumps(output))
+            return 1
+
+    # Handle mode setting
+    log_message("=== CPU Power Mode Script Started ===")
+
+    if apply_mode(command):
+        log_message("=== CPU Power Mode Script Completed Successfully ===")
+        output = {
+            "success": True,
+            "mode": command,
+            "description": MODES[command]['description']
+        }
+        print(json.dumps(output))
+        return 0
+    else:
+        log_message("=== CPU Power Mode Script Failed ===")
+        output = {
+            "success": False,
+            "error": f"Failed to apply mode: {command}"
+        }
+        print(json.dumps(output))
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())

screen_control/screen.py

@@ -0,0 +1,40 @@
+
+# Screen Control Script (Kivy)
+#
+# This script displays a simple "Bonjour" message on the HDMI screen using Kivy.
+# It is designed to be run on a device without a desktop environment (headless/framebuffer).
+#
+# HOW TO RUN (CLI):
+# -----------------
+# 1. Ensure Kivy is installed (python3-kivy).
+# 2. You may need to set the DISPLAY environment variable if running from SSH or outside a graphical session:
+#    export DISPLAY=:0
+# 3. Run the script:
+#    python3 /var/www/nebuleair_pro_4g/screen_control/screen.py
+#
+# HOW TO RUN (BACKGROUND):
+# ------------------------
+#    nohup python3 /var/www/nebuleair_pro_4g/screen_control/screen.py > /dev/null 2>&1 &
+#
+# HOW TO STOP:
+# ------------
+#    pkill -f "screen_control/screen.py"
+#
+
+import os
+os.environ['KIVY_GL_BACKEND'] = 'gl'
+from kivy.app import App
+from kivy.uix.label import Label
+from kivy.core.window import Window
+
+# Set background color to black (optional, but good for screens)
+Window.clearcolor = (0, 0, 0, 1)
+
+class ScreenApp(App):
+    def build(self):
+        # Create a label with large text "Bonjour" centered on the screen
+        label = Label(text='Bonjour', font_size='150sp', color=(1, 1, 1, 1))
+        return label
+
+if __name__ == '__main__':
+    ScreenApp().run()

services/nebuleair-cpu-power.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=NebuleAir CPU Power Mode Service
+After=multi-user.target
+Wants=multi-user.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/power/apply_cpu_mode_from_db.py
+User=root
+StandardOutput=journal
+StandardError=journal
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

services/nebuleair-wifi-powersave.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=NebuleAir WiFi Power Save Service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/wifi/power_save.py
+User=root
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target

services/nebuleair-wifi-powersave.timer

@@ -0,0 +1,12 @@
+[Unit]
+Description=NebuleAir WiFi Power Save Timer (10 minutes after boot)
+After=network-online.target
+
+[Timer]
+# Run 10 minutes after system boot
+OnBootSec=10min
+# Don't persist timer across reboots
+Persistent=false
+
+[Install]
+WantedBy=timers.target

services/setup_services.sh

@@ -205,6 +205,38 @@ AccuracySec=1s
 WantedBy=timers.target
 EOL
 
+# Create service and timer files for MH-Z19 CO2 Data
+cat > /etc/systemd/system/nebuleair-mhz19-data.service << 'EOL'
+[Unit]
+Description=NebuleAir MH-Z19 CO2 Data Collection Service
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/MH-Z19/write_data.py
+User=root
+WorkingDirectory=/var/www/nebuleair_pro_4g
+StandardOutput=append:/var/www/nebuleair_pro_4g/logs/mhz19_service.log
+StandardError=append:/var/www/nebuleair_pro_4g/logs/mhz19_service_errors.log
+
+[Install]
+WantedBy=multi-user.target
+EOL
+
+cat > /etc/systemd/system/nebuleair-mhz19-data.timer << 'EOL'
+[Unit]
+Description=Run NebuleAir MH-Z19 CO2 Data Collection every 120 seconds
+Requires=nebuleair-mhz19-data.service
+
+[Timer]
+OnBootSec=120s
+OnUnitActiveSec=120s
+AccuracySec=1s
+
+[Install]
+WantedBy=timers.target
+EOL
+
 # Create service and timer files for Database Cleanup
 cat > /etc/systemd/system/nebuleair-db-cleanup-data.service << 'EOL'
 [Unit]
@@ -237,17 +269,79 @@ AccuracySec=1h
 WantedBy=timers.target
 EOL
 
+# Create service and timer files for WiFi Power Save
+cat > /etc/systemd/system/nebuleair-wifi-powersave.service << 'EOL'
+[Unit]
+Description=NebuleAir WiFi Power Save Service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/wifi/power_save.py
+User=root
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
+EOL
+
+cat > /etc/systemd/system/nebuleair-wifi-powersave.timer << 'EOL'
+[Unit]
+Description=NebuleAir WiFi Power Save Timer (10 minutes after boot)
+After=network-online.target
+
+[Timer]
+# Run 10 minutes after system boot
+OnBootSec=10min
+# Don't persist timer across reboots
+Persistent=false
+
+[Install]
+WantedBy=timers.target
+EOL
+
+# Create service file for CPU Power Mode (runs once at boot)
+cat > /etc/systemd/system/nebuleair-cpu-power.service << 'EOL'
+[Unit]
+Description=NebuleAir CPU Power Mode Service
+After=multi-user.target
+Wants=multi-user.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/power/apply_cpu_mode_from_db.py
+User=root
+StandardOutput=journal
+StandardError=journal
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
+EOL
+
 # Reload systemd to recognize new services
 systemctl daemon-reload
 
 # Enable and start all timers
 echo "Enabling and starting all services..."
-for service in npm envea sara bme280 mppt db-cleanup noise; do
+for service in npm envea sara bme280 mppt mhz19 db-cleanup noise; do
     systemctl enable nebuleair-$service-data.timer
     systemctl start nebuleair-$service-data.timer
     echo "Started nebuleair-$service-data timer"
 done
 
+# Enable and start WiFi power save timer (separate naming convention)
+systemctl enable nebuleair-wifi-powersave.timer
+systemctl start nebuleair-wifi-powersave.timer
+echo "Started nebuleair-wifi-powersave timer"
+
+# Enable and start CPU power mode service (runs once at boot)
+systemctl enable nebuleair-cpu-power.service
+systemctl start nebuleair-cpu-power.service
+echo "Started nebuleair-cpu-power service"
+
 echo "Checking status of all timers..."
 systemctl list-timers | grep nebuleair
 

sound_meter/read.py

@@ -0,0 +1,34 @@
+'''
+  ____   ___  _   _ _   _ ____
+ / ___| / _ \| | | | \ | |  _ \
+ \___ \| | | | | | |  \| | | | |
+  ___) | |_| | |_| | |\  | |_| |
+ |____/ \___/ \___/|_| \_|____/
+
+python3 /var/www/nebuleair_pro_4g/sound_meter/read.py
+
+Read current values from NSRT MK4 Sound Level Meter (USB /dev/ttyACM0)
+Used by the web interface "Get Data" button via launcher.php
+'''
+
+import json
+import nsrt_mk3_dev
+
+try:
+    nsrt = nsrt_mk3_dev.NsrtMk3Dev('/dev/ttyACM0')
+
+    leq_level = nsrt.read_leq()
+    weighted_level = nsrt.read_level()
+    weighting = nsrt.read_weighting()
+    time_constant = nsrt.read_tau()
+
+    data = {
+        "LEQ": round(leq_level, 2),
+        "dBA": round(weighted_level, 2),
+        "weighting": str(weighting),
+        "tau": time_constant
+    }
+    print(json.dumps(data))
+
+except Exception as e:
+    print(json.dumps({"error": str(e)}))

sqlite/create_db.py

@@ -67,10 +67,18 @@ CREATE TABLE IF NOT EXISTS data_NPM (
     PM25 REAL,
     PM10 REAL,
     temp_npm REAL,
-    hum_npm REAL
+    hum_npm REAL,
+    npm_status INTEGER DEFAULT 0
 )
 """)
 
+# Add npm_status column to existing databases (migration)
+try:
+    cursor.execute("ALTER TABLE data_NPM ADD COLUMN npm_status INTEGER DEFAULT 0")
+    print("Added npm_status column to data_NPM")
+except:
+    pass  # Column already exists
+
 # Create a table BME280
 cursor.execute("""
 CREATE TABLE IF NOT EXISTS data_BME280 (
@@ -136,6 +144,14 @@ CREATE TABLE IF NOT EXISTS data_NOISE (
 )
 """)
 
+# Create a table MHZ19 (CO2 sensor)
+cursor.execute("""
+CREATE TABLE IF NOT EXISTS data_MHZ19 (
+    timestamp TEXT,
+    CO2 REAL
+)
+""")
+
 # Commit and close the connection
 conn.commit()
 conn.close()

sqlite/flush_old_data.py

@@ -22,6 +22,7 @@ timestamp_table
 data_MPPT
 data_NOISE
 data_WIND
+data_MHZ19
 
 '''
 
@@ -124,7 +125,8 @@ def main():
             "data_envea",
             "data_WIND", 
             "data_MPPT", 
-            "data_NOISE"
+            "data_NOISE",
+            "data_MHZ19"
         ]
 
         # Check which tables actually exist

sqlite/set_config.py

@@ -41,17 +41,21 @@ config_entries = [
     ("SARA_R4_network_status", "connected", "str"),
     ("SARA_R4_neworkID", "20810", "int"),
     ("WIFI_status", "connected", "str"),
-    ("send_aircarto", "1", "bool"),
+    ("send_aircarto", "0", "bool"),
     ("send_uSpot", "0", "bool"),
-    ("send_miotiq", "0", "bool"),
+    ("send_miotiq", "1", "bool"),
     ("npm_5channel", "0", "bool"),
     ("envea", "0", "bool"),
     ("windMeter", "0", "bool"),
-    ("BME280", "0", "bool"),
+    ("BME280", "1", "bool"),
     ("MPPT", "0", "bool"),
     ("NOISE", "0", "bool"),
+    ("MHZ19", "0", "bool"),
     ("modem_version", "XXX", "str"),
-    ("language", "fr", "str")
+    ("device_type", "nebuleair_pro", "str"),
+    ("language", "fr", "str"),
+    ("wifi_power_saving", "0", "bool"),
+    ("cpu_power_mode", "normal", "str")
 ]
 
 for key, value, value_type in config_entries:
@@ -103,6 +107,18 @@ for connected, port, name, coefficient in envea_sondes:
         print(f"Envea sonde '{name}' already exists, skipping")
 
 
+# Database migrations (add columns to existing tables)
+migrations = [
+    ("data_NPM", "npm_status", "INTEGER DEFAULT 0"),
+]
+
+for table, column, col_type in migrations:
+    try:
+        cursor.execute(f"ALTER TABLE {table} ADD COLUMN {column} {col_type}")
+        print(f"Migration: added column '{column}' to {table}")
+    except:
+        pass  # Column already exists
+
 # Commit and close the connection
 conn.commit()
 conn.close()

update_firmware.sh

@@ -57,6 +57,11 @@ fi
 git pull origin $(git branch --show-current)
 check_status "Git pull"
 
+# Display firmware version
+if [ -f "/var/www/nebuleair_pro_4g/VERSION" ]; then
+    print_status "Firmware version: $(cat /var/www/nebuleair_pro_4g/VERSION)"
+fi
+
 # Step 2: Update database configuration
 print_status ""
 print_status "Step 2: Updating database configuration..."
@@ -73,8 +78,35 @@ sudo chmod 755 /var/www/nebuleair_pro_4g/BME280/*.py
 sudo chmod 755 /var/www/nebuleair_pro_4g/SARA/*.py
 sudo chmod 755 /var/www/nebuleair_pro_4g/envea/*.py
 sudo chmod 755 /var/www/nebuleair_pro_4g/MPPT/*.py 2>/dev/null
+sudo chmod 755 /var/www/nebuleair_pro_4g/wifi/*.py 2>/dev/null
 check_status "File permissions update"
 
+# Step 3b: Ensure Apache/PHP config allows file uploads
+APACHE_MAIN_CONF="/etc/apache2/apache2.conf"
+if grep -q '<Directory /var/www/>' "$APACHE_MAIN_CONF"; then
+    if ! sed -n '/<Directory \/var\/www\/>/,/<\/Directory>/p' "$APACHE_MAIN_CONF" | grep -q "AllowOverride All"; then
+        sed -i '/<Directory \/var\/www\/>/,/<\/Directory>/ s/AllowOverride None/AllowOverride All/' "$APACHE_MAIN_CONF"
+        print_status "✓ AllowOverride All enabled for Apache"
+        APACHE_CHANGED=true
+    fi
+fi
+
+PHP_INI=$(php -r "echo php_ini_loaded_file();" 2>/dev/null)
+if [ -n "$PHP_INI" ]; then
+    CURRENT_UPLOAD=$(grep -oP 'upload_max_filesize = \K\d+' "$PHP_INI" 2>/dev/null)
+    if [ -n "$CURRENT_UPLOAD" ] && [ "$CURRENT_UPLOAD" -lt 50 ]; then
+        sed -i 's/upload_max_filesize = .*/upload_max_filesize = 50M/' "$PHP_INI"
+        sed -i 's/post_max_size = .*/post_max_size = 55M/' "$PHP_INI"
+        print_status "✓ PHP upload limits set to 50M"
+        APACHE_CHANGED=true
+    fi
+fi
+
+if [ "${APACHE_CHANGED:-false}" = true ]; then
+    systemctl reload apache2 2>/dev/null
+    print_status "✓ Apache reloaded"
+fi
+
 # Step 4: Restart critical services if they exist
 print_status ""
 print_status "Step 4: Managing system services..."
@@ -87,6 +119,7 @@ services=(
     "nebuleair-bme280-data.timer"
     "nebuleair-mppt-data.timer"
     "nebuleair-noise-data.timer"
+    "nebuleair-wifi-powersave.timer"
 )
 
 for service in "${services[@]}"; do

update_firmware_from_file.sh

@@ -0,0 +1,211 @@
+#!/bin/bash
+
+# NebuleAir Pro 4G - Update from uploaded ZIP file
+# Usage: sudo ./update_firmware_from_file.sh /path/to/extracted/folder
+
+echo "======================================"
+echo "NebuleAir Pro 4G - Firmware Update (File Upload)"
+echo "======================================"
+echo "Started at: $(date)"
+echo ""
+
+# Set target directory
+TARGET_DIR="/var/www/nebuleair_pro_4g"
+EXCLUDE_FILE="$TARGET_DIR/.update-exclude"
+
+# Function to print status messages
+print_status() {
+    echo "[$(date '+%H:%M:%S')] $1"
+}
+
+# Function to check command success
+check_status() {
+    if [ $? -eq 0 ]; then
+        print_status "✓ $1 completed successfully"
+    else
+        print_status "✗ $1 failed"
+        return 1
+    fi
+}
+
+# Validate arguments
+if [ -z "$1" ]; then
+    print_status "✗ Error: No source directory provided"
+    print_status "Usage: $0 /path/to/extracted/folder"
+    exit 1
+fi
+
+SOURCE_DIR="$1"
+
+if [ ! -d "$SOURCE_DIR" ]; then
+    print_status "✗ Error: Source directory does not exist: $SOURCE_DIR"
+    exit 1
+fi
+
+# Step 1: Validate source and compare versions
+print_status "Step 1: Validating update package..."
+
+if [ ! -f "$SOURCE_DIR/VERSION" ]; then
+    print_status "✗ Error: VERSION file not found in update package"
+    exit 1
+fi
+
+NEW_VERSION=$(cat "$SOURCE_DIR/VERSION" | tr -d '[:space:]')
+OLD_VERSION="unknown"
+if [ -f "$TARGET_DIR/VERSION" ]; then
+    OLD_VERSION=$(cat "$TARGET_DIR/VERSION" | tr -d '[:space:]')
+fi
+
+print_status "Current version: $OLD_VERSION"
+print_status "New version:     $NEW_VERSION"
+
+# Step 2: Rsync with exclusions from .update-exclude
+print_status ""
+print_status "Step 2: Syncing files..."
+
+# Build exclude args: use .update-exclude from the SOURCE (new version) if available,
+# otherwise fall back to the one already installed
+if [ -f "$SOURCE_DIR/.update-exclude" ]; then
+    EXCLUDE_FILE="$SOURCE_DIR/.update-exclude"
+    print_status "Using .update-exclude from update package"
+elif [ -f "$TARGET_DIR/.update-exclude" ]; then
+    EXCLUDE_FILE="$TARGET_DIR/.update-exclude"
+    print_status "Using .update-exclude from current installation"
+else
+    print_status "⚠ No .update-exclude file found, using built-in defaults"
+    # Fallback minimal exclusions
+    EXCLUDE_FILE=$(mktemp)
+    cat > "$EXCLUDE_FILE" <<'EXCL'
+sqlite/sensors.db
+sqlite/*.db-journal
+sqlite/*.db-wal
+logs/
+.git/
+config.json
+deviceID.txt
+wifi_list.csv
+envea/data/
+NPM/data/
+*.lock
+EXCL
+fi
+
+rsync -av --delete --exclude-from="$EXCLUDE_FILE" "$SOURCE_DIR/" "$TARGET_DIR/"
+check_status "File sync (rsync)"
+
+# Fix ownership and permissions
+print_status "Fixing ownership..."
+chown -R www-data:www-data "$TARGET_DIR/"
+check_status "Ownership fix (chown)"
+
+# Step 3: Update database configuration
+print_status ""
+print_status "Step 3: Updating database configuration..."
+/usr/bin/python3 "$TARGET_DIR/sqlite/set_config.py"
+check_status "Database configuration update"
+
+# Step 4: Check and fix file permissions
+print_status ""
+print_status "Step 4: Checking file permissions..."
+chmod +x "$TARGET_DIR/update_firmware.sh"
+chmod +x "$TARGET_DIR/update_firmware_from_file.sh"
+chmod 755 "$TARGET_DIR/sqlite/"*.py
+chmod 755 "$TARGET_DIR/NPM/"*.py
+chmod 755 "$TARGET_DIR/BME280/"*.py
+chmod 755 "$TARGET_DIR/SARA/"*.py
+chmod 755 "$TARGET_DIR/envea/"*.py
+chmod 755 "$TARGET_DIR/MPPT/"*.py 2>/dev/null
+chmod 755 "$TARGET_DIR/wifi/"*.py 2>/dev/null
+check_status "File permissions update"
+
+# Step 4b: Ensure Apache/PHP config allows file uploads (.htaccess + php.ini)
+APACHE_MAIN_CONF="/etc/apache2/apache2.conf"
+if grep -q '<Directory /var/www/>' "$APACHE_MAIN_CONF"; then
+    if ! sed -n '/<Directory \/var\/www\/>/,/<\/Directory>/p' "$APACHE_MAIN_CONF" | grep -q "AllowOverride All"; then
+        sed -i '/<Directory \/var\/www\/>/,/<\/Directory>/ s/AllowOverride None/AllowOverride All/' "$APACHE_MAIN_CONF"
+        print_status "✓ AllowOverride All enabled for Apache"
+        APACHE_CHANGED=true
+    fi
+fi
+
+PHP_INI=$(php -r "echo php_ini_loaded_file();" 2>/dev/null)
+if [ -n "$PHP_INI" ]; then
+    CURRENT_UPLOAD=$(grep -oP 'upload_max_filesize = \K\d+' "$PHP_INI" 2>/dev/null)
+    if [ -n "$CURRENT_UPLOAD" ] && [ "$CURRENT_UPLOAD" -lt 50 ]; then
+        sed -i 's/upload_max_filesize = .*/upload_max_filesize = 50M/' "$PHP_INI"
+        sed -i 's/post_max_size = .*/post_max_size = 55M/' "$PHP_INI"
+        print_status "✓ PHP upload limits set to 50M"
+        APACHE_CHANGED=true
+    fi
+fi
+
+if [ "${APACHE_CHANGED:-false}" = true ]; then
+    systemctl reload apache2 2>/dev/null
+    print_status "✓ Apache reloaded"
+fi
+
+# Step 5: Restart critical services
+print_status ""
+print_status "Step 5: Managing system services..."
+
+services=(
+    "nebuleair-npm-data.timer"
+    "nebuleair-envea-data.timer"
+    "nebuleair-sara-data.timer"
+    "nebuleair-bme280-data.timer"
+    "nebuleair-mppt-data.timer"
+    "nebuleair-noise-data.timer"
+    "nebuleair-wifi-powersave.timer"
+)
+
+for service in "${services[@]}"; do
+    if systemctl list-unit-files | grep -q "$service"; then
+        if systemctl is-enabled --quiet "$service" 2>/dev/null; then
+            print_status "Restarting enabled service: $service"
+            systemctl restart "$service"
+            if systemctl is-active --quiet "$service"; then
+                print_status "✓ $service is running"
+            else
+                print_status "⚠ $service failed to start"
+            fi
+        else
+            print_status "ℹ Service $service is disabled, skipping restart"
+        fi
+    else
+        print_status "ℹ Service $service not found (may not be installed)"
+    fi
+done
+
+# Step 6: System health check
+print_status ""
+print_status "Step 6: System health check..."
+
+disk_usage=$(df / | awk 'NR==2 {print $5}' | sed 's/%//')
+if [ "$disk_usage" -gt 90 ]; then
+    print_status "⚠ Warning: Disk usage is high ($disk_usage%)"
+else
+    print_status "✓ Disk usage is acceptable ($disk_usage%)"
+fi
+
+if [ -f "$TARGET_DIR/sqlite/sensors.db" ]; then
+    print_status "✓ Database file exists"
+else
+    print_status "⚠ Warning: Database file not found"
+fi
+
+# Cleanup logs > 10MB
+find "$TARGET_DIR/logs" -name "*.log" -size +10M -exec truncate -s 0 {} \;
+check_status "Log cleanup"
+
+# Step 7: Cleanup temporary files
+print_status ""
+print_status "Step 7: Cleaning up temporary files..."
+rm -rf /tmp/nebuleair_update/
+check_status "Temp cleanup"
+
+print_status ""
+print_status "======================================"
+print_status "Update from $OLD_VERSION to $NEW_VERSION completed successfully!"
+print_status "======================================"
+
+exit 0

wifi/power_save.py

@@ -0,0 +1,131 @@
+#!/usr/bin/env python3
+r'''
+ __        ___ ___ ___   ____
+ \ \      / (_)  _(_) | |  _ \ _____      _____ _ __
+  \ \ /\ / /| | | | | | | |_) / _ \ \ /\ / / _ \ '__|
+   \ V  V / | | | | | | |  __/ (_) \ V  V /  __/ |
+    \_/\_/  |_|_| |_|_| |_|    \___/ \_/\_/ \___|_|
+      ____
+     / ___|  __ ___   _____
+     \___ \ / _` \ \ / / _ \
+      ___) | (_| |\ V /  __/
+     |____/ \__,_| \_/ \___|
+
+WiFi Power Saving Script
+Disables WiFi completely after 10 minutes of boot if wifi_power_saving is enabled in config.
+Saves ~100-200mA of power consumption.
+WiFi is automatically re-enabled at next boot (see boot_hotspot.sh).
+
+Usage:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/wifi/power_save.py
+'''
+
+import sqlite3
+import subprocess
+import sys
+import datetime
+
+# Paths
+DB_PATH = "/var/www/nebuleair_pro_4g/sqlite/sensors.db"
+LOG_PATH = "/var/www/nebuleair_pro_4g/logs/app.log"
+
+def log_message(message):
+    """Write message to log file with timestamp"""
+    timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    log_entry = f"[{timestamp}] [WiFi Power Save] {message}\n"
+    try:
+        with open(LOG_PATH, "a") as log_file:
+            log_file.write(log_entry)
+    except Exception as e:
+        print(f"Failed to write to log: {e}", file=sys.stderr)
+    print(log_entry.strip())
+
+def get_config_value(key):
+    """Read configuration value from database"""
+    try:
+        conn = sqlite3.connect(DB_PATH)
+        cursor = conn.cursor()
+        cursor.execute("SELECT value FROM config_table WHERE key = ?", (key,))
+        result = cursor.fetchone()
+        conn.close()
+        return result[0] if result else None
+    except sqlite3.Error as e:
+        log_message(f"Database error: {e}")
+        return None
+
+def is_wifi_enabled():
+    """Check if WiFi radio is currently enabled"""
+    try:
+        result = subprocess.run(
+            ["nmcli", "radio", "wifi"],
+            capture_output=True,
+            text=True,
+            timeout=10
+        )
+        return result.stdout.strip() == "enabled"
+    except Exception as e:
+        log_message(f"Failed to check WiFi status: {e}")
+        return None
+
+def disable_wifi():
+    """Disable WiFi radio completely using nmcli"""
+    try:
+        # Disable WiFi radio completely to save maximum power
+        # WiFi will be re-enabled automatically at next boot by boot_hotspot.sh
+        result = subprocess.run(
+            ["sudo", "nmcli", "radio", "wifi", "off"],
+            capture_output=True,
+            text=True,
+            timeout=10
+        )
+        if result.returncode == 0:
+            log_message("WiFi disabled completely - saving ~100-200mA power (will re-enable at next boot)")
+            return True
+        else:
+            log_message(f"Failed to disable WiFi: {result.stderr}")
+            return False
+    except subprocess.TimeoutExpired:
+        log_message("Timeout while trying to disable WiFi")
+        return False
+    except Exception as e:
+        log_message(f"Error disabling WiFi: {e}")
+        return False
+
+def main():
+    """Main function"""
+    log_message("WiFi power save script started")
+
+    # Check if wifi_power_saving is enabled in config
+    wifi_power_saving = get_config_value("wifi_power_saving")
+
+    if wifi_power_saving is None:
+        log_message("wifi_power_saving config not found - skipping (run migration or set_config.py)")
+        return 0
+
+    if wifi_power_saving == "0":
+        log_message("WiFi power saving is disabled in config - WiFi will remain enabled")
+        return 0
+
+    log_message("WiFi power saving is enabled in config")
+
+    # Check current WiFi status
+    wifi_enabled = is_wifi_enabled()
+    if wifi_enabled is None:
+        log_message("Could not determine WiFi status - aborting")
+        return 1
+
+    if not wifi_enabled:
+        log_message("WiFi is already disabled - nothing to do")
+        return 0
+
+    # Disable WiFi completely after 10-minute configuration window
+    log_message("Disabling WiFi completely after 10-minute configuration window...")
+    if disable_wifi():
+        log_message("WiFi disabled successfully - will re-enable at next boot")
+        return 0
+    else:
+        log_message("WiFi disable failed")
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())