update

.gitignore

@@ -0,0 +1,10 @@
+logs/app.log
+logs/loop.log
+deviceID.txt
+loop/loop.log
+loop/data.json
+config.json
+.ssh/
+matrix/input.txt
+matrix/input_NPM.txt
+matrix/input_MHZ16.txt

MH-Z19/get_data.py

@@ -0,0 +1,87 @@
+'''
+Script to get CO2 values
+need parameter: CO2_port
+/usr/bin/python3 /var/www/moduleair_pro_4g/MH-Z19/get_data.py ttyAMA4
+'''
+
+import serial
+import requests
+import json
+import sys
+import subprocess
+import time
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0]
+
+ser = serial.Serial(
+    port=port,
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 1
+)
+
+
+# Command to read CO2 concentration
+# Contains 9 bytes (byte 0 ~ 8) 
+# FIRST byte:  fixed to 0xFF
+# SECOND byte:  sensor number (factory default is 0 x01)
+# THIRD byte:  0x86 Gas Concentration
+
+# end with proof test value Checksum 
+ 
+
+READ_CO2_COMMAND = b'\xFF\x01\x86\x00\x00\x00\x00\x00\x79'
+
+
+def read_co2():
+    # Send the read command to the MH-Z19
+    ser.write(READ_CO2_COMMAND)
+    
+    # Wait for the response from the sensor
+    time.sleep(2)  # Wait for the sensor to respond
+    
+    # Read the response from the sensor (9 bytes expected)
+    response = ser.read(9)
+
+    # Print the response to debug
+    # print(f"Response: {response}")
+
+    # Check if the response is valid (the first byte should be 0xFF)
+    if len(response) < 9:
+        print("Error: No data or incomplete data received.")
+        return None
+
+    if response[0] == 0xFF:
+        # Extract the CO2 concentration value (byte 2 and 3)
+        co2_concentration = response[2] * 256 + response[3]
+        return co2_concentration
+    else:
+        print("Error reading data from sensor.")
+        return None
+
+def main():
+    try:
+        co2 = read_co2()
+        if co2 is not None:
+           # Create a dictionary to store the data
+            data = {
+                "CO2": co2
+            }
+            
+            # Convert the dictionary to a JSON string
+            json_data = json.dumps(data)
+            print(json_data)  # Output the JSON string
+        else:
+            print("Failed to get CO2 data.")
+
+    except KeyboardInterrupt:
+        print("Program terminated.")
+    finally:
+        ser.close()
+
+if __name__ == '__main__':
+    main()

MH-Z19/write_data.py

@@ -0,0 +1,88 @@
+'''
+Script to get CO2 values and write it to text file
+need parameter: CO2_port
+/usr/bin/python3 /var/www/moduleair_pro_4g/MH-Z19/write_data.py ttyAMA4
+'''
+
+import serial
+import requests
+import json
+import sys
+import subprocess
+import time
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0]
+
+ser = serial.Serial(
+    port=port,
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 1
+)
+
+
+# Command to read CO2 concentration
+# Contains 9 bytes (byte 0 ~ 8) 
+# FIRST byte:  fixed to 0xFF
+# SECOND byte:  sensor number (factory default is 0 x01)
+# THIRD byte:  0x86 Gas Concentration
+
+# end with proof test value Checksum 
+ 
+
+READ_CO2_COMMAND = b'\xFF\x01\x86\x00\x00\x00\x00\x00\x79'
+
+file_path = "/var/www/moduleair_pro_4g/matrix/input.txt"
+
+
+def read_co2():
+    # Send the read command to the MH-Z19
+    ser.write(READ_CO2_COMMAND)
+    
+    # Wait for the response from the sensor
+    time.sleep(2)  # Wait for the sensor to respond
+    
+    # Read the response from the sensor (9 bytes expected)
+    response = ser.read(9)
+
+    # Print the response to debug
+    print(f"Response: {response}")
+
+    # Check if the response is valid (the first byte should be 0xFF)
+    if len(response) < 9:
+        print("Error: No data or incomplete data received.")
+        return None
+
+    if response[0] == 0xFF:
+        # Extract the CO2 concentration value (byte 2 and 3)
+        co2_concentration = response[2] * 256 + response[3]
+        return co2_concentration
+    else:
+        print("Error reading data from sensor.")
+        return None
+
+
+
+def main():
+    try:
+        co2 = read_co2()
+        if co2 is not None:
+            print(f"CO2 Concentration: {co2} ppm")
+            output_file = "/var/www/moduleair_pro_4g/matrix/input_MHZ16.txt"
+            with open(output_file, "w") as file:
+                file.write(f"{co2} \n")
+            print(f"Data written to {output_file}")
+        else:
+            print("Failed to get CO2 data.")
+
+    except KeyboardInterrupt:
+        print("Program terminated.")
+    finally:
+        ser.close()
+
+if __name__ == '__main__':
+    main()

NPM/firmware_version.py

@@ -0,0 +1,64 @@
+'''
+Script to get NPM firmware version
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/firmware_version.py ttyAMA5
+'''
+
+import serial
+import requests
+import json
+import sys
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0]
+
+ser = serial.Serial(
+    port=port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 1
+)
+
+ser.write(b'\x81\x17\x68')      #firmware version
+
+while True:
+    try:
+        byte_data = ser.readline()
+        formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+        #print(formatted)
+        
+        '''
+        la réponse est de type
+        \x81\x17\x00\x10\x46\x12
+        avec
+        \x81        address
+        \x17        command code
+        \x00        state
+        \x10\x46    firmware version
+        \x12        checksum
+        '''
+        # Extract byte 4 and byte 5
+        byte4 = byte_data[3]  # 4th byte (index 3)
+        byte5 = byte_data[4]  # 5th byte (index 4)
+        firmware_version = int(f"{byte4:02x}{byte5:02x}")
+
+
+        data = {
+            'firmware_version': firmware_version,
+        }
+        json_data = json.dumps(data)
+        print(json_data)
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+

NPM/get_data.py

@@ -0,0 +1,75 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+ 
+Script to get NPM values
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data.py ttyAMA5
+'''
+
+import serial
+import requests
+import json
+import sys
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0]
+
+ser = serial.Serial(
+    port=port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 1
+)
+
+ser.write(b'\x81\x11\x6E')      #data10s
+#ser.write(b'\x81\x12\x6D')      #data60s
+
+while True:
+    try:
+        byte_data = ser.readline()
+        #print(byte_data)
+        stateByte = int.from_bytes(byte_data[2:3], byteorder='big')
+        Statebits = [int(bit) for bit in bin(stateByte)[2:].zfill(8)]
+        PM1 = int.from_bytes(byte_data[9:11], byteorder='big')/10
+        PM25 = int.from_bytes(byte_data[11:13], byteorder='big')/10
+        PM10 = int.from_bytes(byte_data[13:15], byteorder='big')/10
+        #print(f"State: {Statebits}")
+        #print(f"PM1: {PM1}")
+        #print(f"PM25: {PM25}")
+        #print(f"PM10: {PM10}")
+        #create JSON
+        data = {
+            'capteurID': 'nebuleairpro1',
+            'sondeID':'USB2',
+            'PM1': PM1,
+            'PM25': PM25,
+            'PM10': PM10,
+            'sleep' : Statebits[0],
+            'degradedState' : Statebits[1],
+            'notReady' : Statebits[2],
+            'heatError' : Statebits[3],
+            't_rhError' : Statebits[4],
+            'fanError' : Statebits[5],
+            'memoryError' : Statebits[6],
+            'laserError' : Statebits[7]
+        }
+        json_data = json.dumps(data)
+        print(json_data)
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+

NPM/get_data_modbus.py

@@ -0,0 +1,137 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+
+Script to get NPM data via Modbus
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus.py
+
+Modbus RTU
+[Slave Address][Function Code][Starting Address][Quantity of Registers][CRC]
+
+Pour récupérer les 5 cannaux (a partir du registre 0x80)
+Donnée actualisée toutes les 10 secondes
+
+Request
+\x01\x03\x00\x80\x00\x0A\xE4\x1E
+
+\x01        Slave Address (slave device address)
+\x03        Function code (read multiple holding registers)
+\x00\x80    Starting Address (The request starts reading from holding register address 0x80 or 128)
+\x00\x0A    Quantity of Registers (Requests to read 0x0A or 10 consecutive registers starting from address 128)
+\xE4\x1E    Cyclic Redundancy Check (checksum )
+
+'''
+
+import serial
+import requests
+import json
+import sys
+import crcmod
+import sqlite3
+
+# Connect to the SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Load the configuration data
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+npm_solo_port = config.get('NPM_solo_port', '')  #port du NPM solo
+
+ser = serial.Serial(
+    port=npm_solo_port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 0.5
+)
+
+# Define Modbus CRC-16 function
+crc16 = crcmod.predefined.mkPredefinedCrcFun('modbus')
+
+# Request frame without CRC
+data = b'\x01\x03\x00\x80\x00\x0A'
+
+# Calculate CRC
+crc = crc16(data)
+crc_low = crc & 0xFF
+crc_high = (crc >> 8) & 0xFF
+
+# Append CRC to the frame
+request = data + bytes([crc_low, crc_high])
+#print(f"Request frame: {request.hex()}")
+
+ser.write(request)
+
+#GET RTC TIME from SQlite
+cursor.execute("SELECT * FROM timestamp_table LIMIT 1")
+row = cursor.fetchone()  # Get the first (and only) row
+rtc_time_str = row[1]  # '2025-02-07 12:30:45'
+
+while True:
+    try:
+        byte_data = ser.readline()
+        formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+        #print(formatted)
+
+        # Extract LSW (first 2 bytes) and MSW (last 2 bytes)
+        lsw_channel1 = int.from_bytes(byte_data[3:5], byteorder='big')  
+        msw_chanel1 = int.from_bytes(byte_data[5:7], byteorder='big') 
+        raw_value_channel1 = (msw_chanel1 << 16) | lsw_channel1
+
+        lsw_channel2 = int.from_bytes(byte_data[7:9], byteorder='big') 
+        msw_chanel2 = int.from_bytes(byte_data[9:11], byteorder='big')  
+        raw_value_channel2 = (msw_chanel2 << 16) | lsw_channel2
+
+        lsw_channel3 = int.from_bytes(byte_data[11:13], byteorder='big')  
+        msw_chanel3 = int.from_bytes(byte_data[13:15], byteorder='big')  
+        raw_value_channel3 = (msw_chanel3 << 16) | lsw_channel3
+
+        lsw_channel4 = int.from_bytes(byte_data[15:17], byteorder='big')  
+        msw_chanel4 = int.from_bytes(byte_data[17:19], byteorder='big')  
+        raw_value_channel4 = (msw_chanel1 << 16) | lsw_channel4
+
+        lsw_channel5 = int.from_bytes(byte_data[19:21], byteorder='big')  
+        msw_chanel5 = int.from_bytes(byte_data[21:23], byteorder='big') 
+        raw_value_channel5 = (msw_chanel5 << 16) | lsw_channel5
+
+        print(f"Channel 1 (0.2->0.5): {raw_value_channel1}")
+        print(f"Channel 2 (0.5->1.0): {raw_value_channel2}")
+        print(f"Channel 3 (1.0->2.5): {raw_value_channel3}")
+        print(f"Channel 4 (2.5->5.0): {raw_value_channel4}")
+        print(f"Channel 5 (5.0->10.): {raw_value_channel5}")
+
+        cursor.execute('''
+        INSERT INTO data_NPM_5channels (timestamp,PM_ch1, PM_ch2, PM_ch3, PM_ch4, PM_ch5) VALUES (?,?,?,?,?,?)'''
+        , (rtc_time_str,raw_value_channel1,raw_value_channel2,raw_value_channel3,raw_value_channel4,raw_value_channel5))
+
+        # Commit and close the connection
+        conn.commit()
+
+
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+
+conn.close()

NPM/get_data_modbus_v2.py

@@ -0,0 +1,188 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+
+Script to get NPM data via Modbus
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus_v2.py
+
+Modbus RTU
+[Slave Address][Function Code][Starting Address][Quantity of Registers][CRC]
+
+Pour récupérer
+ les concentrations en PM1, PM10 et PM2.5 (a partir du registre 0x38)
+ les 5 cannaux
+ la température et l'humidité à l'intérieur du capteur
+Donnée actualisée toutes les 10 secondes
+
+Request
+\x01\x03\x00\x38\x00\x55\...\...
+
+\x01        Slave Address (slave device address)
+\x03        Function code (read multiple holding registers)
+\x00\x38    Starting Address (The request starts reading from holding register address x38 or 56)
+\x00\x55    Quantity of Registers (Requests to read x55 or 85 consecutive registers starting from address 56)
+\...\...    Cyclic Redundancy Check (checksum )
+
+'''
+
+import serial
+import requests
+import json
+import sys
+import crcmod
+import sqlite3
+
+# Connect to the SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Load the configuration data
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+npm_solo_port = config.get('NPM_solo_port', '')  #port du NPM solo
+
+ser = serial.Serial(
+    port=npm_solo_port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+# Define Modbus CRC-16 function
+crc16 = crcmod.predefined.mkPredefinedCrcFun('modbus')
+
+# Request frame without CRC
+data = b'\x01\x03\x00\x38\x00\x55'
+
+# Calculate CRC
+crc = crc16(data)
+crc_low = crc & 0xFF
+crc_high = (crc >> 8) & 0xFF
+
+# Append CRC to the frame
+request = data + bytes([crc_low, crc_high])
+#print(f"Request frame: {request.hex()}")
+
+ser.write(request)
+
+#GET RTC TIME from SQlite
+cursor.execute("SELECT * FROM timestamp_table LIMIT 1")
+row = cursor.fetchone()  # Get the first (and only) row
+rtc_time_str = row[1]  # '2025-02-07 12:30:45'
+
+while True:
+    try:
+        byte_data = ser.readline()
+        formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+        print(formatted)
+
+        # Register base (56 = 0x38)
+        REGISTER_START = 56
+
+        # Function to extract 32-bit values from Modbus response
+        def extract_value(byte_data, register, scale=1, single_register=False, round_to=None):
+            """Extracts a value from Modbus response.
+            
+            - `register`: Modbus register to read.
+            - `scale`: Value is divided by this (e.g., `1000` for PM values).
+            - `single_register`: If `True`, only reads 16 bits (one register).
+            """
+            offset = (register - REGISTER_START) * 2 + 3  # Calculate byte offset
+
+            if single_register:
+                value = int.from_bytes(byte_data[offset:offset+2], byteorder='big')
+            else:
+                lsw = int.from_bytes(byte_data[offset:offset+2], byteorder='big')  
+                msw = int.from_bytes(byte_data[offset+2:offset+4], byteorder='big')  
+                value = (msw << 16) | lsw  # 32-bit value
+
+            value = value / scale  # Apply scaling
+
+            if round_to == 0:
+                return int(value)  # Convert to integer to remove .0
+            elif round_to is not None:
+                return round(value, round_to)  # Apply normal rounding
+            else:
+                return value  # No rounding if round_to is None
+
+        # 10-sec PM Concentration (PM1, PM2.5, PM10)
+        pm1_10s = extract_value(byte_data, 56, 1000, round_to=1)
+        pm25_10s = extract_value(byte_data, 58, 1000, round_to=1)
+        pm10_10s = extract_value(byte_data, 60, 1000, round_to=1)
+
+        print("10 sec concentration:")
+        print(f"PM1: {pm1_10s}")
+        print(f"PM2.5: {pm25_10s}")
+        print(f"PM10: {pm10_10s}")
+
+        # 1-min PM Concentration
+        pm1_1min = extract_value(byte_data, 68, 1000, round_to=1)
+        pm25_1min = extract_value(byte_data, 70, 1000, round_to=1)
+        pm10_1min = extract_value(byte_data, 72, 1000, round_to=1)
+
+        #print("1 min concentration:")
+        #print(f"PM1: {pm1_1min}")
+        #print(f"PM2.5: {pm25_1min}")
+        #print(f"PM10: {pm10_1min}")
+
+        # Extract values for 5 channels
+        channel_1 = extract_value(byte_data, 128,  round_to=0)  # 0.2 - 0.5μm
+        channel_2 = extract_value(byte_data, 130,  round_to=0)  # 0.5 - 1.0μm
+        channel_3 = extract_value(byte_data, 132,  round_to=0)  # 1.0 - 2.5μm
+        channel_4 = extract_value(byte_data, 134,  round_to=0)  # 2.5 - 5.0μm
+        channel_5 = extract_value(byte_data, 136,  round_to=0)  # 5.0 - 10.0μm
+
+        print(f"Channel 1 (0.2->0.5): {channel_1}")
+        print(f"Channel 2 (0.5->1.0): {channel_2}")
+        print(f"Channel 3 (1.0->2.5): {channel_3}")
+        print(f"Channel 4 (2.5->5.0): {channel_4}")
+        print(f"Channel 5 (5.0->10.): {channel_5}")
+
+        
+        # Retrieve relative humidity from register 106 (0x6A)
+        relative_humidity = extract_value(byte_data, 106, 100, single_register=True)
+        #print(f"Internal Relative Humidity: {relative_humidity} %")
+        # Retrieve temperature from register 106 (0x6A)
+        temperature = extract_value(byte_data, 107, 100, single_register=True)
+        #print(f"Internal temperature: {temperature} °C")
+
+        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  ))
+
+
+        # Commit and close the connection
+        conn.commit()
+
+
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+
+conn.close()

NPM/get_data_modbus_v3.py

@@ -0,0 +1,179 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+
+Script to get NPM data via Modbus
+
+Improved version with data stream lenght check
+
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus_v3.py
+
+Modbus RTU
+[Slave Address][Function Code][Starting Address][Quantity of Registers][CRC]
+
+Pour récupérer
+ les concentrations en PM1, PM10 et PM2.5 (a partir du registre 0x38)
+ les 5 cannaux
+ la température et l'humidité à l'intérieur du capteur
+Donnée actualisée toutes les 10 secondes
+
+Request
+\x01\x03\x00\x38\x00\x55\...\...
+
+\x01        Slave Address (slave device address)
+\x03        Function code (read multiple holding registers)
+\x00\x38    Starting Address (The request starts reading from holding register address x38 or 56)
+\x00\x55    Quantity of Registers (Requests to read x55 or 85 consecutive registers starting from address 56)
+\...\...    Cyclic Redundancy Check (checksum )
+
+'''
+import serial
+import requests
+import json
+import sys
+import crcmod
+import sqlite3
+import time
+
+# Connect to the SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Load the configuration data
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+npm_solo_port = config.get('NPM_solo_port', '')  #port du NPM solo
+
+#GET RTC TIME from SQlite
+cursor.execute("SELECT * FROM timestamp_table LIMIT 1")
+row = cursor.fetchone()  # Get the first (and only) row
+rtc_time_str = row[1]  # '2025-02-07 12:30:45'
+
+# Initialize serial port
+ser = serial.Serial(
+    port=npm_solo_port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout=2
+)
+
+# Define Modbus CRC-16 function
+crc16 = crcmod.predefined.mkPredefinedCrcFun('modbus')
+
+# Request frame without CRC
+data = b'\x01\x03\x00\x38\x00\x55'
+
+# Calculate and append CRC
+crc = crc16(data)
+crc_low = crc & 0xFF
+crc_high = (crc >> 8) & 0xFF
+request = data + bytes([crc_low, crc_high])
+
+# Clear serial buffer before sending
+ser.flushInput()
+
+# Send request
+ser.write(request)
+time.sleep(0.2)  # Wait for sensor to respond
+
+# Read response
+response_length = 2 + 1 + (2 * 85) + 2  # Address + Function + Data + CRC
+byte_data = ser.read(response_length)
+
+# Validate response length
+if len(byte_data) < response_length:
+    print("[ERROR] Incomplete response received:", byte_data.hex())
+    exit()
+
+# Verify CRC
+received_crc = int.from_bytes(byte_data[-2:], byteorder='little')
+calculated_crc = crc16(byte_data[:-2])
+
+if received_crc != calculated_crc:
+    print("[ERROR] CRC check failed! Corrupted data received.")
+    exit()
+
+# Convert response to hex for debugging
+formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+#print("Response:", formatted)
+
+# Extract and print PM values
+def extract_value(byte_data, register, scale=1, single_register=False, round_to=None):
+    REGISTER_START = 56
+    offset = (register - REGISTER_START) * 2 + 3
+
+    if single_register:
+        value = int.from_bytes(byte_data[offset:offset+2], byteorder='big')
+    else:
+        lsw = int.from_bytes(byte_data[offset:offset+2], byteorder='big')  
+        msw = int.from_bytes(byte_data[offset+2:offset+4], byteorder='big')  
+        value = (msw << 16) | lsw
+
+    value = value / scale
+
+    if round_to == 0:
+        return int(value)
+    elif round_to is not None:
+        return round(value, round_to)
+    else:
+        return value
+
+pm1_10s = extract_value(byte_data, 56, 1000, round_to=1)
+pm25_10s = extract_value(byte_data, 58, 1000, round_to=1)
+pm10_10s = extract_value(byte_data, 60, 1000, round_to=1)
+
+#print("10 sec concentration:")
+#print(f"PM1: {pm1_10s}")
+#print(f"PM2.5: {pm25_10s}")
+#print(f"PM10: {pm10_10s}")
+
+# Extract values for 5 channels
+channel_1 = extract_value(byte_data, 128,  round_to=0)  # 0.2 - 0.5μm
+channel_2 = extract_value(byte_data, 130,  round_to=0)  # 0.5 - 1.0μm
+channel_3 = extract_value(byte_data, 132,  round_to=0)  # 1.0 - 2.5μm
+channel_4 = extract_value(byte_data, 134,  round_to=0)  # 2.5 - 5.0μm
+channel_5 = extract_value(byte_data, 136,  round_to=0)  # 5.0 - 10.0μm
+
+#print(f"Channel 1 (0.2->0.5): {channel_1}")
+#print(f"Channel 2 (0.5->1.0): {channel_2}")
+#print(f"Channel 3 (1.0->2.5): {channel_3}")
+#print(f"Channel 4 (2.5->5.0): {channel_4}")
+#print(f"Channel 5 (5.0->10.): {channel_5}")
+
+        
+# Retrieve relative humidity from register 106 (0x6A)
+relative_humidity = extract_value(byte_data, 106, 100, single_register=True)
+# Retrieve temperature from register 106 (0x6A)
+temperature = extract_value(byte_data, 107, 100, single_register=True)
+
+#print(f"Internal Relative Humidity: {relative_humidity} %")
+#print(f"Internal temperature: {temperature} °C")
+
+
+
+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  ))
+
+# Commit and close the connection
+conn.commit()
+
+conn.close()

NPM/get_data_temp_hum.py

@@ -0,0 +1,52 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+ 
+Script to get NPM values: ONLY temp and hum
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_temp_hum.py ttyAMA5
+'''
+
+import serial
+import requests
+import json
+import sys
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0]
+
+ser = serial.Serial(
+    port=port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 1
+)
+
+ser.write(b'\x81\x14\x6B')  # Temp and humidity command
+
+while True:
+    try:
+        byte_data_temp_hum = ser.readline()
+        # Decode temperature and humidity values
+        temperature = int.from_bytes(byte_data_temp_hum[3:5], byteorder='big') / 100.0
+        humidity = int.from_bytes(byte_data_temp_hum[5:7], byteorder='big') / 100.0
+
+        print(f"temp: {temperature}")
+        print(f"hum: {humidity}")
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+

NPM/get_data_v2.py

@@ -0,0 +1,104 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+                                     
+Script to get NPM values (PM1, PM2.5 and PM10)
+PM and the sensor temp/hum
+And store them inside sqlite database
+Uses RTC module for timing (from SQLite db)
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_v2.py
+'''
+
+import serial
+import requests
+import json
+import sys
+import sqlite3
+import smbus2
+import time
+from datetime import datetime
+
+# Connect to the SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Load the configuration data
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+npm_solo_port = config.get('NPM_solo_port', '')  #port du NPM solo
+
+ser = serial.Serial(
+    port=npm_solo_port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 0.5
+)
+
+# 1️⃣ Request PM Data (PM1, PM2.5, PM10)
+
+#ser.write(b'\x81\x11\x6E')      #data10s
+ser.write(b'\x81\x12\x6D')      #data60s
+time.sleep(0.5)  # Small delay to allow the sensor to process the request
+
+#print("Start get_data_v2.py script")
+byte_data = ser.readline()
+#print(byte_data)
+stateByte = int.from_bytes(byte_data[2:3], byteorder='big')
+Statebits = [int(bit) for bit in bin(stateByte)[2:].zfill(8)]
+PM1 = int.from_bytes(byte_data[9:11], byteorder='big')/10
+PM25 = int.from_bytes(byte_data[11:13], byteorder='big')/10
+PM10 = int.from_bytes(byte_data[13:15], byteorder='big')/10
+
+# 2️⃣ Request Temperature & Humidity
+ser.write(b'\x81\x14\x6B')  # Temp and humidity command
+time.sleep(0.5)  # Small delay to allow the sensor to process the request
+byte_data_temp_hum = ser.readline()
+
+# Decode temperature and humidity values
+temperature = int.from_bytes(byte_data_temp_hum[3:5], byteorder='big') / 100.0
+humidity = int.from_bytes(byte_data_temp_hum[5:7], byteorder='big') / 100.0
+
+#print(f"State: {Statebits}")
+#print(f"PM1: {PM1}")
+#print(f"PM25: {PM25}")
+#print(f"PM10: {PM10}")
+#print(f"temp: {temperature}")
+#print(f"hum: {humidity}")
+
+#GET RTC TIME from SQlite
+cursor.execute("SELECT * FROM timestamp_table LIMIT 1")
+row = cursor.fetchone()  # Get the first (and only) row
+rtc_time_str = row[1]  # '2025-02-07 12:30:45'
+
+#save to sqlite database
+try:
+    cursor.execute('''
+    INSERT INTO data_NPM (timestamp,PM1, PM25, PM10, temp_npm, hum_npm) VALUES (?,?,?,?,?,?)'''
+    , (rtc_time_str,PM1,PM25,PM10,temperature,humidity  ))
+
+    # Commit and close the connection
+    conn.commit()
+
+    #print("Sensor data saved successfully!")
+
+except Exception as e:
+    print(f"Database error: {e}")    
+
+
+conn.close()
+
+

NPM/old/get_data_modbus_loop.py

@@ -0,0 +1,172 @@
+'''
+Loop to run every minutes
+
+* * * * * /usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus_loop.py ttyAMA5
+
+saves data (avaerage) to a json file /var/www/nebuleair_pro_4g/NPM/data/data.json
+saves data (all) to a sqlite database
+
+first time running the script?
+sudo mkdir /var/www/nebuleair_pro_4g/NPM/data
+sudo touch /var/www/nebuleair_pro_4g/NPM/data/data.json
+'''
+
+import serial
+import sys
+import crcmod
+import time
+import json
+import os
+import sqlite3
+import smbus2  # For RTC DS3231
+from datetime import datetime
+
+
+# Ensure a port argument is provided
+if len(sys.argv) < 2:
+    print("Usage: python3 get_data_modbus.py <serial_port>")
+    sys.exit(1)
+
+port = '/dev/' + sys.argv[1]
+
+# Initialize serial communication
+try:
+    ser = serial.Serial(
+        port=port,
+        baudrate=115200,
+        parity=serial.PARITY_EVEN,
+        stopbits=serial.STOPBITS_ONE,
+        bytesize=serial.EIGHTBITS,
+        timeout=0.5
+    )
+except Exception as e:
+    print(f"Error opening serial port {port}: {e}")
+    sys.exit(1)
+
+# Define Modbus CRC-16 function
+crc16 = crcmod.predefined.mkPredefinedCrcFun('modbus')
+
+# Request frame without CRC
+data = b'\x01\x03\x00\x80\x00\x0A'
+
+# Calculate CRC
+crc = crc16(data)
+crc_low = crc & 0xFF
+crc_high = (crc >> 8) & 0xFF
+
+# Append CRC to the frame
+request = data + bytes([crc_low, crc_high])
+
+# Log request frame
+print(f"Request frame: {request.hex()}")
+
+# Initialize SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+# RTC Module (DS3231) Setup
+RTC_I2C_ADDR = 0x68  # DS3231 I2C Address
+bus = smbus2.SMBus(1)
+
+def bcd_to_dec(bcd):
+    return (bcd // 16 * 10) + (bcd % 16)
+
+def get_rtc_time():
+    """Reads time from RTC module (DS3231)"""
+    try:
+        data = bus.read_i2c_block_data(RTC_I2C_ADDR, 0x00, 7)
+        seconds = bcd_to_dec(data[0] & 0x7F)
+        minutes = bcd_to_dec(data[1])
+        hours = bcd_to_dec(data[2] & 0x3F)
+        day = bcd_to_dec(data[4])
+        month = bcd_to_dec(data[5])
+        year = bcd_to_dec(data[6]) + 2000
+        return datetime(year, month, day, hours, minutes, seconds).strftime("%Y-%m-%d %H:%M:%S")
+    except Exception as e:
+        print(f"RTC Read Error: {e}")
+        return "N/A"
+
+# Initialize storage for averaging
+num_samples = 6
+channel_sums = [0] * 5  # 5 channels
+
+#do not start immediately to prevent multiple write/read over NPM serial port
+time.sleep(3)
+
+# Loop 6 times to collect data every 10 seconds
+for i in range(num_samples):
+    print(f"\nIteration {i+1}/{num_samples}")
+    ser.write(request)
+    rtc_timestamp = get_rtc_time()
+
+    try:
+        byte_data = ser.readline()
+        formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+        print(f"Raw Response: {formatted}")
+
+        if len(byte_data) < 23:
+            print("Incomplete response, skipping this sample.")
+            time.sleep(9)
+            continue
+
+        # Extract and process the 5 channels
+        channels = []
+        for j in range(5):
+            lsw = int.from_bytes(byte_data[3 + j*4 : 5 + j*4], byteorder='little')
+            msw = int.from_bytes(byte_data[5 + j*4 : 7 + j*4], byteorder='little')
+            raw_value = (msw << 16) | lsw
+            channels.append(raw_value)
+
+        # Accumulate sum for each channel
+        for j in range(5):
+            channel_sums[j] += channels[j]
+
+        # Print collected values
+        print(f"Timestamp (RTC): {rtc_timestamp}")
+        for j in range(5):
+            print(f"Channel {j+1}: {channels[j]}")
+
+        
+        # Save the individual reading to the database
+        cursor.execute('''
+        INSERT INTO data (timestamp, PM_ch1, PM_ch2, PM_ch3, PM_ch4, PM_ch5)
+        VALUES (?, ?, ?, ?, ?, ?)
+        ''', (rtc_timestamp, channels[0], channels[1], channels[2], channels[3], channels[4]))
+
+        conn.commit()
+
+    except Exception as e:
+        print(f"Error reading data: {e}")
+
+    # Wait 10 seconds before next reading
+    time.sleep(10)
+
+# Compute the average values
+channel_means = [int(s / num_samples) for s in channel_sums]
+
+# Create JSON structure
+data_json = {
+    "channel_1": channel_means[0],
+    "channel_2": channel_means[1],
+    "channel_3": channel_means[2],
+    "channel_4": channel_means[3],
+    "channel_5": channel_means[4]
+}
+
+# Print final JSON data
+print("\nFinal JSON Data (Averaged over 6 readings):")
+print(json.dumps(data_json, indent=4))
+
+# Define JSON file path
+output_file = "/var/www/nebuleair_pro_4g/NPM/data/data.json"
+
+# Write results to a JSON file
+try:
+    with open(output_file, "w") as f:
+        json.dump(data_json, f, indent=4)
+    print(f"\nAveraged JSON data saved to {output_file}")
+except Exception as e:
+    print(f"Error writing to file: {e}")
+
+# Close serial connection
+ser.close()

NPM/old/test_modbus.py

@@ -0,0 +1,126 @@
+'''
+  _   _ ____  __  __ 
+ | \ | |  _ \|  \/  |
+ |  \| | |_) | |\/| |
+ | |\  |  __/| |  | |
+ |_| \_|_|   |_|  |_|
+
+Script to get NPM data via Modbus
+need parameter: port
+/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/old/test_modbus.py
+
+Modbus RTU
+[Slave Address][Function Code][Starting Address][Quantity of Registers][CRC]
+
+Pour récupérer
+ les concentrations en PM1, PM10 et PM2.5 (a partir du registre 0x38)
+ les 5 cannaux
+Donnée actualisée toutes les 10 secondes
+
+Request
+\x01\x03\x00\x38\x00\x55\...\...
+
+\x01        Slave Address (slave device address)
+\x03        Function code (read multiple holding registers)
+\x00\x38    Starting Address (The request starts reading from holding register address x38 or 56)
+\x00\x55    Quantity of Registers (Requests to read x55 or 85 consecutive registers starting from address 56)
+\...\...    Cyclic Redundancy Check (checksum )
+
+'''
+
+import serial
+import requests
+import json
+import sys
+import crcmod
+import sqlite3
+
+# Connect to the SQLite database
+conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
+cursor = conn.cursor()
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Load the configuration data
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+npm_solo_port = config.get('NPM_solo_port', '')  #port du NPM solo
+
+ser = serial.Serial(
+    port=npm_solo_port,
+    baudrate=115200,
+    parity=serial.PARITY_EVEN,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 0.5
+)
+
+# Define Modbus CRC-16 function
+crc16 = crcmod.predefined.mkPredefinedCrcFun('modbus')
+
+# Request frame without CRC
+data = b'\x01\x03\x00\x44\x00\x06'
+
+# Calculate CRC
+crc = crc16(data)
+crc_low = crc & 0xFF
+crc_high = (crc >> 8) & 0xFF
+
+# Append CRC to the frame
+request = data + bytes([crc_low, crc_high])
+#print(f"Request frame: {request.hex()}")
+
+ser.write(request)
+
+while True:
+    try:
+        byte_data = ser.readline()
+        formatted = ''.join(f'\\x{byte:02x}' for byte in byte_data)
+        print(formatted)
+
+        if len(byte_data) < 14:
+            print(f"Error: Received {len(byte_data)} bytes, expected 14!")
+            continue
+
+        #10 secs concentration
+
+        lsw_pm1 = int.from_bytes(byte_data[3:5], byteorder='big')  
+        msw_pm1 = int.from_bytes(byte_data[5:7], byteorder='big') 
+        raw_value_pm1 = (msw_pm1 << 16) | lsw_pm1
+        raw_value_pm1 = raw_value_pm1 / 1000
+
+        lsw_pm25 = int.from_bytes(byte_data[7:9], byteorder='big')  
+        msw_pm25 = int.from_bytes(byte_data[9:11], byteorder='big') 
+        raw_value_pm25 = (msw_pm25 << 16) | lsw_pm25
+        raw_value_pm25 = raw_value_pm25 / 1000
+
+
+        lsw_pm10 = int.from_bytes(byte_data[11:13], byteorder='big')  
+        msw_pm10 = int.from_bytes(byte_data[13:15], byteorder='big') 
+        raw_value_pm10 = (msw_pm10 << 16) | lsw_pm10
+        raw_value_pm10 = raw_value_pm10 / 1000
+
+        print("1 min")
+        print(f"PM1: {raw_value_pm1}")
+        print(f"PM2.5: {raw_value_pm25}")
+        print(f"PM10: {raw_value_pm10}")
+
+        break
+    except KeyboardInterrupt:
+        print("User interrupt encountered. Exiting...")
+        time.sleep(3)
+        exit()
+    except:
+        # for all other kinds of error, but not specifying which one
+        print("Unknown error...")
+        time.sleep(3)
+        exit()
+
+conn.close()

README.md

@@ -0,0 +1,173 @@
+# moduleair_pro_4g
+Version Pro du ModuleAir avec CM4, SaraR4 et ecran Matrix LED p2 64x64.
+
+# Installation
+## General
+```
+sudo apt update
+sudo apt install git gh apache2 php php-sqlite3 python3 python3-pip jq g++ autossh i2c-tools python3-smbus -y
+sudo pip3 install pyserial requests sensirion-shdlc-sfa3x RPi.GPIO adafruit-circuitpython-bme280 crcmod psutil --break-system-packages
+sudo gh auth login
+git config --global user.email "paulvuarambon@gmail.com"
+git config --global user.name "PaulVua"
+sudo gh repo clone aircarto/moduleair_pro_4g /var/www/moduleair_pro_4g
+sudo mkdir /var/www/moduleair_pro_4g/logs
+sudo touch /var/www/moduleair_pro_4g/logs/app.log /var/www/moduleair_pro_4g/logs/loop.log matrix/input_NPM.txt matrix/input_MHZ16.txt
+sudo cp /var/www/moduleair_pro_4g/config.json.dist /var/www/moduleair_pro_4g/config.json
+sudo chmod -R 777 /var/www/moduleair_pro_4g/
+```
+
+## Apache
+Configuration of Apache to redirect to the html homepage project
+```
+sudo sed -i 's|DocumentRoot /var/www/html|DocumentRoot /var/www/moduleair_pro_4g|' /etc/apache2/sites-available/000-default.conf
+sudo systemctl reload apache2
+```
+
+## Serial
+
+Need to open all the uart port by modifying `/boot/firmware/config.txt`
+
+```
+enable_uart=1
+dtoverlay=uart0
+dtoverlay=uart1
+dtoverlay=uart2
+dtoverlay=uart3
+dtoverlay=uart4
+dtoverlay=uart5
+```
+And reboot !
+
+Then we need to authorize connection over device on `/etc/ttyAMA*`
+```
+sudo chmod 777 /dev/ttyAMA*
+```
+
+## Sudo athorization
+To make things simpler we will allow all users to use "nmcli" as sudo without entering password. For that we need to open the sudoers file with `sudo visudo` and add this to the bottom of the file:
+```
+ALL ALL=(ALL) NOPASSWD: /usr/bin/nmcli, /usr/sbin/reboot
+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 *
+```
+
+## Matrix LED
+
+### Library
+
+To use the Matrix LED on the RPI we will use the [rpi-rgb-led-matrix](https://github.com/hzeller/rpi-rgb-led-matrix) repository from hzeller.
+
+Before compiling any code we need the **include** folder and the **lib** folder from the library. Then we can compile any .cc code with g++.
+```
+g++ -Iinclude  -Llib test.cc -o test -lrgbmatrix
+sudo ./test --led-no-hardware-pulse --led-row-addr-type=3
+```
+
+### Pinout
+
+Details of connection bewtween components can be found [here](https://docs.google.com/spreadsheets/d/1EJoq7nlJIN9nd_CbVmmozsGb-Ntp0cyxrEt9vokqc6g/edit?usp=sharing).
+Some pins for the Matrix need to change because they use uart pins. For this we need to change pins inside `/lib/hardware-mapping.c` and recompile the library:
+```
+cd /var/www/moduleair_pro_4g/matrix/lib
+make
+```
+
+### Matrix 64x32
+
+Pour la matrix 64x32 (celle du ModuleAir mini) on utilise le pinout "regular"
+
+Tests avec la biblio de hzeller sur un RPi4:
+```
+sudo examples-api-use/demo -D0 \
+    --led-no-hardware-pulse \
+    --led-chain=1 \
+    --led-cols=64 \
+    --led-rows=32 \
+    --led-gpio-mapping=regular 
+```
+
+### Matrix 128x64
+
+Pour le grand écran il faut mettre sur ground deux pins (E et D) et ajouter la commande `--led-row-addr-type=3` car il s'agit d'un panneau de type "ABC".
+Il faut aussi préciser le type de chip-set avec `--led-panel-type=FM6126A`
+
+Test avec la biblio de hzeller sur un RPi4:
+```
+sudo examples-api-use/demo -D0 \
+    --led-no-hardware-pulse \
+    --led-chain=1 \
+    --led-cols=128 \
+    --led-rows=64 \
+    --led-gpio-mapping=regular \
+    --led-row-addr-type=3  \
+    --led-parallel=1  \
+    --led-panel-type=FM6126A
+```
+
+Pour tester sur la CM4
+```
+sudo ./test_forms --led-no-hardware-pulse
+```
+
+### Fonts
+
+Font "6x9.bdf" is 7 pixels height +1 (top) +1 (bottom) = 9 height.
+Font "8x13.bdf" is 9 pixels height +2 (top) +2 (bottom) = 13 height.
+Font "8x18.bdf" is 14 pixels height +2 (top) +2 (bottom) = 13 height.
+
+### Troubleshooting
+
+Switch off on-board sound:
+* `dtparam=audio=off` in `/boot/firmware/config.txt`
+* Add the file  `sudo nano /etc/modprobe.d/blacklist.conf` with `blacklist snd_bcm2835`
+* Command `lsmod | grep snd_bcm2835` should anwser nothing
+
+Add `isolcpus=3` to `/boot/firmware/cmdline.txt`
+
+## Start matrix loop at boot
+
+We can use systemd to create a service (better than con because Cron doesn’t monitor the script; if it fails, it won’t restart automatically.).
+```
+sudo nano /etc/systemd/system/matrix_display.service
+```
+
+and we add the following:
+```
+[Unit]
+Description=Matrix Display Script
+After=network.target
+
+[Service]
+ExecStart=/var/www/moduleair_pro_4g/matrix/screen_sensors_loop
+WorkingDirectory=/var/www/moduleair_pro_4g/matrix
+Restart=always
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Then Reload systemd and Enable the Service:
+```
+sudo systemctl daemon-reload
+sudo systemctl enable matrix_display.service
+sudo systemctl start matrix_display.service
+
+```
+
+You can check/restart/stop this service (restart combines stop and start)
+
+```
+sudo systemctl status matrix_display.service
+sudo systemctl stop matrix_display.service
+sudo systemctl restart matrix_display.service
+
+```
+
+
+
+
+

SARA/MQTT/get_config.py

@@ -0,0 +1,87 @@
+'''
+Script to see get the SARA R4 MQTT config
+ex: 
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/MQTT/get_config.py ttyAMA2 2
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+timeout = float(parameter[1])  # ex:2
+
+yellow_color = "\033[33m"  # ANSI escape code for yellow
+red_color = "\033[31m"     # ANSI escape code for red
+reset_color = "\033[0m"   # Reset color to default
+green_color = "\033[32m"   # Green
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    # Decode the response and filter out empty lines
+    decoded_response = response.decode('utf-8')
+    non_empty_lines = "\n".join(line for line in decoded_response.splitlines() if line.strip())     
+
+    # Add yellow color to the output
+    
+    colored_output = f"{yellow_color}{non_empty_lines}\n{reset_color}"
+
+    return colored_output
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+
+ser.write(b'AT+UMQTT?\r')            #General Information
+
+
+try:
+    response_SARA_1 = read_complete_response(ser)
+    print(response_SARA_1) 
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/MQTT/login_logout.py

@@ -0,0 +1,90 @@
+'''
+Script to see get the SARA R4 MQTT config
+ex: 
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/MQTT/login_logout.py ttyAMA2 1 2
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+login_logout = int(parameter[1])  # ex:1
+timeout = float(parameter[2])  # ex:2
+
+
+yellow_color = "\033[33m"  # ANSI escape code for yellow
+red_color = "\033[31m"     # ANSI escape code for red
+reset_color = "\033[0m"   # Reset color to default
+green_color = "\033[32m"   # Green
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    # Decode the response and filter out empty lines
+    decoded_response = response.decode('utf-8')
+    non_empty_lines = "\n".join(line for line in decoded_response.splitlines() if line.strip())     
+
+    # Add yellow color to the output
+    
+    colored_output = f"{yellow_color}{non_empty_lines}\n{reset_color}"
+
+    return colored_output
+
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+command = f'AT+UMQTTC={login_logout}\r'
+ser.write((command + '\r').encode('utf-8'))
+
+
+try:
+    response_SARA_1 = read_complete_response(ser)
+    print(response_SARA_1) 
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/MQTT/publish.py

@@ -0,0 +1,89 @@
+'''
+Script to publish a message via MQTT 
+
+
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/MQTT/publish.py ttyAMA2 Hello 2
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+message = parameter[1]  # ex: Hello 
+timeout = float(parameter[2])  # ex:2
+
+yellow_color = "\033[33m"  # ANSI escape code for yellow
+red_color = "\033[31m"     # ANSI escape code for red
+reset_color = "\033[0m"   # Reset color to default
+green_color = "\033[32m"   # Green
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    # Decode the response and filter out empty lines
+    decoded_response = response.decode('utf-8')
+    non_empty_lines = "\n".join(line for line in decoded_response.splitlines() if line.strip())     
+
+    # Add yellow color to the output
+    
+    colored_output = f"{yellow_color}{non_empty_lines}\n{reset_color}"
+
+    return colored_output
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+command = f'AT+UMQTTC=2,0,0,"notif","{message}"\r'
+ser.write((command + '\r').encode('utf-8'))
+
+try:
+     response_SARA_1 = read_complete_response(ser)
+    print(response_SARA_1) 
+    
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/MQTT/set_config.py

@@ -0,0 +1,94 @@
+'''
+Script to connect set the MQTT config
+1:  local TCP port number
+2:  server name
+3:  server IP addr
+
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/MQTT/set_config.py ttyAMA2 2 aircarto.fr 2
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+config_id = parameter[1]  # ex: 1
+config_value = parameter[2]  # ex: aircarto.fr
+
+timeout = float(parameter[3])  # ex:2
+
+yellow_color = "\033[33m"  # ANSI escape code for yellow
+red_color = "\033[31m"     # ANSI escape code for red
+reset_color = "\033[0m"   # Reset color to default
+green_color = "\033[32m"   # Green
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    # Decode the response and filter out empty lines
+    decoded_response = response.decode('utf-8')
+    non_empty_lines = "\n".join(line for line in decoded_response.splitlines() if line.strip())     
+
+    # Add yellow color to the output
+    
+    colored_output = f"{yellow_color}{non_empty_lines}\n{reset_color}"
+
+    return colored_output
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+command = f'AT+UMQTT={config_id},"{config_value}"\r'
+ser.write((command + '\r').encode('utf-8'))
+
+
+try:
+    response_SARA_1 = read_complete_response(ser)
+    print(response_SARA_1) 
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/SSL/certificate/e5.pem

@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE-----
+MIICtDCCAjugAwIBAgIQGG511O6woF39Lagghl0eMTAKBggqhkjOPQQDAzBPMQsw
+CQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFyY2gg
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+6s42MLmigEws5mASS6l2quhtlUfacgkM
+-----END CERTIFICATE-----

SARA/SSL/certificate/e6.pem

@@ -0,0 +1,17 @@
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+MIICtjCCAjygAwIBAgIRAICpc0jvJ2ip4/a7Q8D5xikwCgYIKoZIzj0EAwMwTzEL
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+G72FoKw5a9WywSwBzoJunrayTB8nDSjEhu8=
+-----END CERTIFICATE-----

SARA/SSL/certificate/isrgrootx1.pem

@@ -0,0 +1,31 @@
+-----BEGIN CERTIFICATE-----
+MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw
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+NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5
+ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur
+TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC
+jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc
+oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq
+4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA
+mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d
+emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=
+-----END CERTIFICATE-----

SARA/SSL/certificate/r11.pem

@@ -0,0 +1,29 @@
+-----BEGIN CERTIFICATE-----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+Xzze41xNG/cLJyuqC0J3U095ah2H2QIDAQABo4H4MIH1MA4GA1UdDwEB/wQEAwIB
+hjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwEgYDVR0TAQH/BAgwBgEB
+/wIBADAdBgNVHQ4EFgQUxc9GpOr0w8B6bJXELbBeki8m47kwHwYDVR0jBBgwFoAU
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+A1UdHwQgMB4wHKAaoBiGFmh0dHA6Ly94MS5jLmxlbmNyLm9yZy8wDQYJKoZIhvcN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+-----END CERTIFICATE-----

SARA/SSL/curl_script.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# to run this script ./curl_script.sh
+
+# URL to send the request
+URL_microSpot="http://api-prod.uspot.probesys.net:81/nebuleair?token=2AFF6dQk68daFZ"
+URL_microSpot_HTTPS="https://api-prod.uspot.probesys.net:443/nebuleair?token=2AFF6dQk68daFZ"
+URL_airCarto_HTTPS="https://aircarto.fr/tests/test.php"
+URL_webhook="https://webhook.site/6bee2237-099a-4ff4-8452-9f4126df7151"
+
+CERT_PATH="/var/www/nebuleair_pro_4g/SARA/SSL/certificate/e6.pem"
+CIPHER="TLS_AES_256_GCM_SHA384"
+#CIPHER="TLS_AES_256_GCM_SHA384"
+#CIPHER="POLY1305_SHA256"
+
+# JSON payload to send
+PAYLOAD='{
+    "nebuleairid": "C04F8B8D3A08",
+    "software_version": "ModuleAir-V1-012023",
+    "sensordatavalues": [
+        {"value_type": "NPM_P0", "value": "2.3"},
+        {"value_type": "NPM_P0", "value": "3.30"},
+        {"value_type": "NPM_P1", "value": "9.05"},
+        {"value_type": "NPM_P2", "value": "20.60"},
+        {"value_type": "NPM_N1", "value": "49.00"},
+        {"value_type": "NPM_N10", "value": "49.00"},
+        {"value_type": "NPM_N25", "value": "49.00"}
+    ]
+}'
+
+# Perform the curl command
+curl --http1.1 -v -X POST "$URL_microSpot_HTTPS" \
+    --tlsv1.2 \
+    --cacert "$CERT_PATH" \
+    -d "$PAYLOAD"

SARA/SSL/full_test_HTTP.py

@@ -0,0 +1,134 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTP.py ttyAMA2 data.nebuleair.fr
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+profile_id = 3
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2, wait_for_line=None):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+    start_time = time.time()
+ 
+    while True:
+        elapsed_time = time.time() - start_time  # Time since function start
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+
+            # Decode and check for the specific line
+            if wait_for_line:
+                decoded_response = response.decode('utf-8', errors='replace')
+                if wait_for_line in decoded_response:
+                    print(f"[DEBUG] 🔎Found target line: {wait_for_line}")
+                    break
+        elif time.time() > end_time:
+            print(f"[DEBUG] Timeout reached. No more data received.")
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+    # Final response and debug output
+    total_elapsed_time = time.time() - start_time
+    print(f"[DEBUG] ⏱️ elapsed time: {total_elapsed_time:.2f}s. ⏱️")
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+
+try:
+   
+
+    #step 4: set url (op_code = 1)
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set PORT (op_code = 5)
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP={profile_id},5,80\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+
+    #step 4: trigger the request
+    print("****")
+    print("Trigger POST REQUEST")
+    command = f'AT+UHTTPC={profile_id},1,"/pro_4G/test.php","http.resp"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_6 = read_complete_response(ser_sara, timeout=5, end_of_response_timeout=50, wait_for_line="+UUHTTPCR")
+
+    print(response_SARA_6)
+    time.sleep(1)
+
+    #READ REPLY
+    print("****")
+    print("Read reply from server")
+    ser_sara.write(b'AT+URDFILE="http.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara)        
+    print("Reply from server:")
+    print(response_SARA_7)
+
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/full_test_HTTPS.py

@@ -0,0 +1,160 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS.py ttyAMA2 api-prod.uspot.probesys.net
+
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+profile_id = 3
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    print("Add certificate")
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    command = f'AT+USECMNG=0,0,"myCertificate2",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print("Write certificate metadata")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print("Write certificate data")
+    print(response_SARA_2)
+
+    time.sleep(1)
+
+   
+    #step 4: set url (op_code = 1)
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set PORT (op_code = 5)
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP={profile_id},5,443\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+    #step 4: set url to SSL (op_code = 6) (http_secure = 1 for HTTPS)(USECMNG_PROFILE = 2)
+    print("****")
+    print("SET SSL")
+    command = f'AT+UHTTP={profile_id},6,1\r'
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: trigger the request (http_command=1 for GET)
+    print("****")
+    print("Trigger POST REQUEST")
+    command = f'AT+UHTTPC={profile_id},1,"/tests/test.php","https.resp"\r'
+    #command = f'AT+UHTTPC={profile_id},1,"/nebuleair?token=2AFF6dQk68daFZ","https.resp"\r'
+
+    ser_sara.write(command.encode('utf-8'))
+    
+    # Wait for the +UUHTTPCR response
+    print("Waiting for +UUHTTPCR response...")
+    
+    response_received = False
+    while not response_received:
+        response = read_complete_response(ser_sara, timeout=5)
+        print(response)
+        if "+UUHTTPCR" in response:
+            response_received = True
+
+    #READ REPLY
+    print("****")
+    print("Read reply from server")
+    ser_sara.write(b'AT+URDFILE="https.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara)        
+    print("Reply from server:")
+    print(response_SARA_7)
+
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/full_test_HTTPS_POST.py

@@ -0,0 +1,358 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS_POST.py ttyAMA2 api-prod.uspot.probesys.net /nebuleair?token=2AFF6dQk68daFZ
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS_POST.py ttyAMA2 webhook.site /0904d7b1-2558-43b9-8b35-df5bc40df967
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS_POST.py ttyAMA2 aircarto.fr /tests/test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS_POST.py ttyAMA2 ssl.aircarto.fr /test.php
+
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+endpoint = parameter[2]
+profile_id = 2
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def color_text(text, color):
+    colors = {
+        "red": "\033[31m",
+        "green": "\033[32m",
+        "yellow": "\033[33m",
+        "blue": "\033[34m",
+        "magenta": "\033[35m",
+        "cyan": "\033[36m",
+        "white": "\033[37m",
+    }
+    reset = "\033[0m"
+    return f"{colors.get(color, '')}{text}{reset}"
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2, wait_for_line=None):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+    start_time = time.time()
+ 
+    while True:
+        elapsed_time = time.time() - start_time  # Time since function start
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+
+            # Decode and check for the specific line
+            if wait_for_line:
+                decoded_response = response.decode('utf-8', errors='replace')
+                if wait_for_line in decoded_response:
+                    print(f"[DEBUG] 🔎Found target line: {wait_for_line}")
+                    break
+        elif time.time() > end_time:
+            print(f"[DEBUG] Timeout reached. No more data received.")
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+    # Final response and debug output
+    total_elapsed_time = time.time() - start_time
+    print(f"[DEBUG] ⏱️ elapsed time: {total_elapsed_time:.2f}s. ⏱️")
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    certificate_name = "e6"
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/certificate/e6.pem", "rb") as cert_file:
+        certificate = cert_file.read()
+    size_of_string = len(certificate)
+
+    print("\033[0;33m Import certificate\033[0m")
+    # AT+USECMNG=0,<type>,<internal_name>,<data_size>
+    # type-> 0 -> trusted root CA
+    command = f'AT+USECMNG=0,0,"{certificate_name}",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print(response_SARA_1)
+
+    time.sleep(0.5)
+
+    print("\033[0;33mAdd certificate\033[0m")
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print(response_SARA_2)
+
+    time.sleep(0.5)
+
+    #check certificate (List all available certificates and private keys)
+    print("\033[0;33mCheck certificate\033[0m")
+    command = f'AT+USECMNG=3\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+    # *******************************
+    # SECURITY PROFILE
+    # AT+USECPRF=<profile_id>[,<op_code>[,<param_val>]]
+    security_profile_id = 1
+
+
+    # op_code:  0 -> certificate validation level 
+        # param_val : 0 -> Level 0 No validation; 1-> Level 1 Root certificate validation
+    print("\033[0;33mSet the security profile (params)\033[0m")
+    certification_level=0
+    command = f'AT+USECPRF={security_profile_id},0,{certification_level}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+    # op_code:  1 -> minimum SSL/TLS version
+        # param_val : 0 -> any; server can use any version for the connection; 1-> LSv1.0; 2->TLSv1.1; 3->TLSv1.2;
+    print("\033[0;33mSet the security profile (params)\033[0m")
+    minimum_SSL_version = 0
+    command = f'AT+USECPRF={security_profile_id},1,{minimum_SSL_version}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5bb = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5bb)
+    time.sleep(0.5)
+
+    #op_code: 2 ->  legacy cipher suite selection
+        # 0 (factory-programmed value): a list of default cipher suites is proposed at the beginning of handshake process, and a cipher suite will be negotiated among the cipher suites proposed in the list.
+    print("\033[0;33mSet cipher \033[0m")
+    cipher_suite = 0
+    command = f'AT+USECPRF={security_profile_id},2,{cipher_suite}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5cc = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5cc)
+    time.sleep(0.5)
+
+    # op_code:  3 -> trusted root certificate internal name
+    print("\033[0;33mSet the security profile (choose cert)\033[0m")
+    command = f'AT+USECPRF={security_profile_id},3,"{certificate_name}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5c = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5c)
+    time.sleep(0.5)
+
+     # op_code:  10 -> SNI (server name indication)
+    print("\033[0;33mSet the SNI\033[0m")
+    command = f'AT+USECPRF={security_profile_id},10,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5cf = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5cf)
+    time.sleep(0.5)
+
+
+    # *************************
+    # *************************
+
+
+    #step 4: set url (op_code = 1)
+    print("\033[0;33mSET URL\033[0m")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set PORT (op_code = 5)
+    print("\033[0;33mSET PORT\033[0m")
+    port = 443
+    command = f'AT+UHTTP={profile_id},5,{port}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_55)
+    time.sleep(1)
+
+    #step 4: set url to SSL (op_code = 6) (http_secure = 1 for HTTPS)(USECMNG_PROFILE = 2)
+    print("\033[0;33mSET SSL\033[0m")
+    http_secure = 1
+    command = f'AT+UHTTP={profile_id},6,{http_secure},{security_profile_id}\r'
+    #command = f'AT+UHTTP={profile_id},6,{http_secure}\r'
+
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5)
+    time.sleep(1)
+
+    # Write Data to saraR4
+    payload_json = {
+    "nebuleairid": "C04F8B8D3A08",
+    "software_version": "ModuleAir-V1-012023",
+    "sensordatavalues": [
+        {
+            "value_type": "NPM_P0",
+            "value": "2.3"
+        },
+        {
+            "value_type": "NPM_P0",
+            "value": "3.30"
+        },
+        {
+            "value_type": "NPM_P1",
+            "value": "9.05"
+        },
+        {
+            "value_type": "NPM_P2",
+            "value": "20.60"
+        },
+        {
+            "value_type": "NPM_N1",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N10",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N25",
+            "value": "49.00"
+        },
+        {
+            "value_type": "BME280_temperature",
+            "value": "25.82"
+        }
+    ]
+}
+    # 1. Open sensordata_csv.json (with correct data size)
+    payload_string = json.dumps(payload_json)  # Convert dict to JSON string
+    size_of_string = len(payload_string)
+    print("\033[0;33mOPEN JSON\033[0m")
+    command = f'AT+UDWNFILE="sensordata_json.json",{size_of_string}\r'
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara, wait_for_line=">")
+    print(response_SARA_1)
+    time.sleep(0.5)
+
+    #2. Write to shell
+    print("\033[0;33mWrite to Memory\033[0m")
+    ser_sara.write(payload_string.encode())
+    response_SARA_2 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_2)
+
+    #step 4: trigger the request (http_command=1 for GET and http_command=1 for POST)
+    print("****")
+    print("\033[0;33mPOST REQUEST\033[0m")
+    #parameter (POST)
+    command = f'AT+UHTTPC={profile_id},4,"{endpoint}","https.resp","sensordata_json.json",4\r'
+    #AIRCARTO
+    #command = f'AT+UHTTPC={profile_id},4,"/tests/test.php","https.resp","sensordata_json.json",4\r'
+    #uSPOT
+    #command = f'AT+UHTTPC={profile_id},4,"/nebuleair?token=2AFF6dQk68daFZ","https.resp","sensordata_json.json",4\r' 
+    #AtmoSud
+    #command = f'AT+UHTTPC={profile_id},1,"/","https.resp"\r'
+    #Webhook
+    #command = f'AT+UHTTPC={profile_id},4,"/6bee2237-099a-4ff4-8452-9f4126df7151","https.resp","sensordata_json.json",4\r' 
+
+                                                                 
+    ser_sara.write(command.encode('utf-8'))
+    
+    # Wait for the +UUHTTPCR response
+    print("Waiting for +UUHTTPCR response...")
+    
+    response_SARA_3 = read_complete_response(ser_sara, timeout=5, end_of_response_timeout=50, wait_for_line="+UUHTTPCR")
+    
+    print("\033[0;34m")
+    print(response_SARA_3)
+    print("\033[0m")
+
+    if "+UUHTTPCR" in response_SARA_3:
+        print("✅ Received +UUHTTPCR response.")
+        lines = response_SARA_3.strip().splitlines()
+        http_response = lines[-1]  # "+UUHTTPCR: 0,4,0"
+        parts = http_response.split(',')
+        # code 0 (HTTP failed)
+        if len(parts) == 3 and parts[-1] == '0':  # The third value indicates success
+            print("\033[0;31mATTENTION: HTTP operation failed\033[0m")
+        else:
+            print("\033[0;32m HTTP operation successful!!!\033[0m")
+
+
+    #READ REPLY
+    print("****")
+    print("\033[0;33mREPLY SERVER\033[0m")
+    ser_sara.write(b'AT+URDFILE="https.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara, wait_for_line="OK")        
+    print("Reply from server:")
+
+    print("\033[0;32m")
+    print(response_SARA_7)
+    print("\033[0m")
+
+     #5. empty json
+    print("\033[0;33mEmpty Memory\033[0m")
+    ser_sara.write(b'AT+UDELFILE="sensordata_json.json"\r')
+    response_SARA_8 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_8)
+
+    # Get error code
+    print("\033[0;33mGet error code\033[0m")
+    command = f'AT+UHTTPER={profile_id}\r'
+    ser_sara.write(command.encode('utf-8'))    
+    response_SARA_9 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_9)
+
+    '''
+    +UHTTPER: profile_id,error_class,error_code
+
+    error_class
+    0   OK, no error
+    3   HTTP Protocol error class
+    10  Wrong HTTP API USAGE
+
+    error_code (for error_class 3 or 10)
+    0   No error
+    11  Server connection error
+    22  PSD or CSD connection not established
+    73  Secure socket connect error
+    '''
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/full_test_HTTP_POST.py

@@ -0,0 +1,207 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+FONCTIONNE SUR data.nebuleair.fr
+FONCTIONNE SUR uSpot
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTP_POST.py ttyAMA2 api-prod.uspot.probesys.net
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTP_POST.py ttyAMA2 aircarto.fr /tests/test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTP_POST.py ttyAMA2 ssl.aircarto.fr /test.php
+
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+endpoint = parameter[2]
+
+profile_id = 3
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+try:
+  
+    #step 4: set url (op_code = 1)
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+
+    #step 4: set PORT (op_code = 5)
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP={profile_id},5,80\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+
+    # Write Data to saraR4
+    payload_json = {
+    "nebuleairid": "C04F8B8D3A08",
+    "software_version": "ModuleAir-V1-012023",
+    "sensordatavalues": [
+        {
+            "value_type": "NPM_P0",
+            "value": "2.3"
+        },
+        {
+            "value_type": "NPM_P0",
+            "value": "3.30"
+        },
+        {
+            "value_type": "NPM_P1",
+            "value": "9.05"
+        },
+        {
+            "value_type": "NPM_P2",
+            "value": "20.60"
+        },
+        {
+            "value_type": "NPM_N1",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N10",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N25",
+            "value": "49.00"
+        }
+        ]
+    }
+
+    payload_csv = [None] * 20
+    payload_csv[0] = 1
+    payload_csv[1] = 1
+    payload_csv[2] = 1
+    #csv_string = ','.join(str(value) if value is not None else '' for value in payload_csv)
+    #size_of_string = len(csv_string)
+
+    # 1. Open sensordata_csv.json (with correct data size)
+    payload_string = json.dumps(payload_json)  # Convert dict to JSON string
+    size_of_string = len(payload_string)
+    command = f'AT+UDWNFILE="sensordata_json.json",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print("Open JSON:")
+    print(response_SARA_1)
+    time.sleep(1)
+
+    #2. Write to shell
+    ser_sara.write(payload_string.encode())
+    response_SARA_2 = read_complete_response(ser_sara)
+    print("Write to memory:")
+    print(response_SARA_2)
+
+    #step 4: trigger the request (http_command=1 for GET and http_command=1 for POST)
+    print("****")
+    print("Trigger POST REQUEST")
+    command = f'AT+UHTTPC={profile_id},4,"{endpoint}","http.resp","sensordata_json.json",4\r'
+    #AirCarto
+    #command = f'AT+UHTTPC={profile_id},1,"/tests/test.php","http.resp"\r'
+    #command = f'AT+UHTTPC={profile_id},4,"/wifi.php","http.resp","sensordata_json.json",4\r'                                                                                            
+    #command = f'AT+UHTTPC={profile_id},4,"/pro_4G/data.php?sensor_id=52E7573A","http.resp","sensordata_json.json",4\r' 
+    #AtmoSud
+    #command = f'AT+UHTTPC={profile_id},4,"/nebuleair?token=2AFF6dQk68daFZ","http.resp","sensordata_json.json",4\r'                                                                                            
+                                                                                           
+
+    ser_sara.write(command.encode('utf-8'))
+    
+    # Wait for the +UUHTTPCR response
+    print("Waiting for +UUHTTPCR response...")
+    
+    response_received = False
+    while not response_received:
+        response = read_complete_response(ser_sara, timeout=5)
+        print(response)
+        if "+UUHTTPCR" in response:
+            response_received = True
+
+    #READ REPLY
+    print("****")
+    print("Read reply from server")
+    ser_sara.write(b'AT+URDFILE="http.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara)        
+    print("Reply from server:")
+    print(response_SARA_7)
+
+    #5. empty json
+    print("Empty SARA memory:")
+    ser_sara.write(b'AT+UDELFILE="sensordata_json.json"\r')
+    response_SARA_8 = read_complete_response(ser_sara)
+    print(response_SARA_8)
+
+
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/old/ISRGRootX1.txt

@@ -0,0 +1,35 @@
+00:ad:e8:24:73:f4:14:37:f3:9b:9e:2b:57:28:1c:
+87:be:dc:b7:df:38:90:8c:6e:3c:e6:57:a0:78:f7:
+75:c2:a2:fe:f5:6a:6e:f6:00:4f:28:db:de:68:86:
+6c:44:93:b6:b1:63:fd:14:12:6b:bf:1f:d2:ea:31:
+9b:21:7e:d1:33:3c:ba:48:f5:dd:79:df:b3:b8:ff:
+12:f1:21:9a:4b:c1:8a:86:71:69:4a:66:66:6c:8f:
+7e:3c:70:bf:ad:29:22:06:f3:e4:c0:e6:80:ae:e2:
+4b:8f:b7:99:7e:94:03:9f:d3:47:97:7c:99:48:23:
+53:e8:38:ae:4f:0a:6f:83:2e:d1:49:57:8c:80:74:
+b6:da:2f:d0:38:8d:7b:03:70:21:1b:75:f2:30:3c:
+fa:8f:ae:dd:da:63:ab:eb:16:4f:c2:8e:11:4b:7e:
+cf:0b:e8:ff:b5:77:2e:f4:b2:7b:4a:e0:4c:12:25:
+0c:70:8d:03:29:a0:e1:53:24:ec:13:d9:ee:19:bf:
+10:b3:4a:8c:3f:89:a3:61:51:de:ac:87:07:94:f4:
+63:71:ec:2e:e2:6f:5b:98:81:e1:89:5c:34:79:6c:
+76:ef:3b:90:62:79:e6:db:a4:9a:2f:26:c5:d0:10:
+e1:0e:de:d9:10:8e:16:fb:b7:f7:a8:f7:c7:e5:02:
+07:98:8f:36:08:95:e7:e2:37:96:0d:36:75:9e:fb:
+0e:72:b1:1d:9b:bc:03:f9:49:05:d8:81:dd:05:b4:
+2a:d6:41:e9:ac:01:76:95:0a:0f:d8:df:d5:bd:12:
+1f:35:2f:28:17:6c:d2:98:c1:a8:09:64:77:6e:47:
+37:ba:ce:ac:59:5e:68:9d:7f:72:d6:89:c5:06:41:
+29:3e:59:3e:dd:26:f5:24:c9:11:a7:5a:a3:4c:40:
+1f:46:a1:99:b5:a7:3a:51:6e:86:3b:9e:7d:72:a7:
+12:05:78:59:ed:3e:51:78:15:0b:03:8f:8d:d0:2f:
+05:b2:3e:7b:4a:1c:4b:73:05:12:fc:c6:ea:e0:50:
+13:7c:43:93:74:b3:ca:74:e7:8e:1f:01:08:d0:30:
+d4:5b:71:36:b4:07:ba:c1:30:30:5c:48:b7:82:3b:
+98:a6:7d:60:8a:a2:a3:29:82:cc:ba:bd:83:04:1b:
+a2:83:03:41:a1:d6:05:f1:1b:c2:b6:f0:a8:7c:86:
+3b:46:a8:48:2a:88:dc:76:9a:76:bf:1f:6a:a5:3d:
+19:8f:eb:38:f3:64:de:c8:2b:0d:0a:28:ff:f7:db:
+e2:15:42:d4:22:d0:27:5d:e1:79:fe:18:e7:70:88:
+ad:4e:e6:d9:8b:3a:c6:dd:27:51:6e:ff:bc:64:f5:
+33:43:4f

SARA/SSL/old/full_test_HTTPS.py

@@ -0,0 +1,182 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/full_test_HTTPS.py ttyAMA2 aircarto.fr
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2, wait_for_line=None):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+    start_time = time.time()
+ 
+    while True:
+        elapsed_time = time.time() - start_time  # Time since function start
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+
+            # Decode and check for the specific line
+            if wait_for_line:
+                decoded_response = response.decode('utf-8', errors='replace')
+                if wait_for_line in decoded_response:
+                    print(f"[DEBUG] 🔎Found target line: {wait_for_line}")
+                    break
+        elif time.time() > end_time:
+            print(f"[DEBUG] Timeout reached. No more data received.")
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+    # Final response and debug output
+    total_elapsed_time = time.time() - start_time
+    print(f"[DEBUG] ⏱️ elapsed time: {total_elapsed_time:.2f}s. ⏱️")
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    print("Add certificate")
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    command = f'AT+USECMNG=0,0,"myCertificate2",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print("Write certificate metadata")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print("Write certificate data")
+    print(response_SARA_2)
+
+    time.sleep(1)
+
+    #step 2: set the security profile 2 to trusted root
+
+    print("****")
+    print("SET security profile")
+    command = f'AT+USECPRF=2,0,1\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_3 = read_complete_response(ser_sara)
+    print(response_SARA_3)
+    time.sleep(1)
+
+    #step 3: set the security profile 2 to the imported certificate
+
+    print("****")
+    print("SET certificate")
+    command = f'AT+USECPRF=2,3,"myCertificate2"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_4 = read_complete_response(ser_sara)
+    print(response_SARA_4)
+    time.sleep(1)
+
+    #step 4: set url
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP=1,1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set url
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP=1,5,443\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+
+    #step 4: set url to SSL
+    print("****")
+    print("SET SSL")
+    command = f'AT+UHTTP=1,6,1,2\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: trigger the request
+    print("****")
+    print("Trigger POST REQUEST")
+    command = f'AT+UHTTPC=1,1,"/tests/test.php","https.resp"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_6 = read_complete_response(ser_sara)
+    print(response_SARA_6)
+    time.sleep(1)
+
+    #READ REPLY
+    print("****")
+    print("Read reply from server")
+    ser_sara.write(b'AT+URDFILE="https.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara)        
+    print("Reply from server:")
+    print(response_SARA_7)
+
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/old/sara_add_certif.py

@@ -0,0 +1,83 @@
+'''
+Script to add the SSL certificate
+ex: 
+python3 /var/www/nebuleair_pro_4g/SARA/SSL/sara_add_certif.py ttyAMA2 2
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+timeout = float(parameter[1])  # ex:2
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8')
+
+try:
+    certificate='00:ad:e8:24:73:f4:14:37:f3:9b:9e:2b:57:28:1c:87:be:dc:b7:df:38:90:8c:6e:3c:e6:57:a0:78:f7:75:c2:a2:fe:f5:6a:6e:f6:00:4f:28:db:de:68:86:6c:44:93:b6:b1:63:fd:14:12:6b:bf:1f:d2:ea:31:9b:21:7e:d1:33:3c:ba:48:f5:dd:79:df:b3:b8:ff:12:f1:21:9a:4b:c1:8a:86:71:69:4a:66:66:6c:8f:7e:3c:70:bf:ad:29:22:06:f3:e4:c0:e6:80:ae:e2:4b:8f:b7:99:7e:94:03:9f:d3:47:97:7c:99:48:23:53:e8:38:ae:4f:0a:6f:83:2e:d1:49:57:8c:80:74:b6:da:2f:d0:38:8d:7b:03:70:21:1b:75:f2:30:3c:fa:8f:ae:dd:da:63:ab:eb:16:4f:c2:8e:11:4b:7e:cf:0b:e8:ff:b5:77:2e:f4:b2:7b:4a:e0:4c:12:25:0c:70:8d:03:29:a0:e1:53:24:ec:13:d9:ee:19:bf:10:b3:4a:8c:3f:89:a3:61:51:de:ac:87:07:94:f4:63:71:ec:2e:e2:6f:5b:98:81:e1:89:5c:34:79:6c:76:ef:3b:90:62:79:e6:db:a4:9a:2f:26:c5:d0:10:e1:0e:de:d9:10:8e:16:fb:b7:f7:a8:f7:c7:e5:02:07:98:8f:36:08:95:e7:e2:37:96:0d:36:75:9e:fb:0e:72:b1:1d:9b:bc:03:f9:49:05:d8:81:dd:05:b4:2a:d6:41:e9:ac:01:76:95:0a:0f:d8:df:d5:bd:12:1f:35:2f:28:17:6c:d2:98:c1:a8:09:64:77:6e:47:37:ba:ce:ac:59:5e:68:9d:7f:72:d6:89:c5:06:41:29:3e:59:3e:dd:26:f5:24:c9:11:a7:5a:a3:4c:40:1f:46:a1:99:b5:a7:3a:51:6e:86:3b:9e:7d:72:a7:12:05:78:59:ed:3e:51:78:15:0b:03:8f:8d:d0:2f:05:b2:3e:7b:4a:1c:4b:73:05:12:fc:c6:ea:e0:50:13:7c:43:93:74:b3:ca:74:e7:8e:1f:01:08:d0:30:d4:5b:71:36:b4:07:ba:c1:30:30:5c:48:b7:82:3b:98:a6:7d:60:8a:a2:a3:29:82:cc:ba:bd:83:04:1b:a2:83:03:41:a1:d6:05:f1:1b:c2:b6:f0:a8:7c:86:3b:46:a8:48:2a:88:dc:76:9a:76:bf:1f:6a:a5:3d:19:8f:eb:38:f3:64:de:c8:2b:0d:0a:28:ff:f7:db:e2:15:42:d4:22:d0:27:5d:e1:79:fe:18:e7:70:88:ad:4e:e6:d9:8b:3a:c6:dd:27:51:6e:ff:bc:64:f5:33:43:4f'
+    size_of_string = len(certificate)
+
+    command = f'AT+USECMNG=0,0,"myCertificate",{size_of_string}\r'
+    ser.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser)
+    print("Write certificate")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser.write(certificate.encode())
+    response_SARA_2 = read_complete_response(ser)
+    print("Write to memory:")
+    print(response_SARA_2)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/SSL/old/sara_read_certif.py

@@ -0,0 +1,74 @@
+'''
+Script to add the SSL certificate
+ex: 
+python3 /var/www/nebuleair_pro_4g/SARA/SSL/sara_read_certif.py ttyAMA2 2
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+timeout = float(parameter[1])  # ex:2
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8')
+
+ser.write(b'AT+USECMNG=3')
+
+try:
+    response2 = read_complete_response(ser)
+    print("Response:")
+    print(response2)
+    print("<----")
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/SSL/open_ssl_script.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+openssl s_client -connect aircarto.fr:443 -cipher TLS_AES_256_GCM_SHA384
+openssl s_client -connect aircarto.fr:443 -tls1_3 -ciphersuites TLS_AES_256_GCM_SHA384
+openssl s_client -connect api-prod.uspot.probesys.net:443 -tls1_2 -ciphersuites TLS_AES_256_GCM_SHA384 -CAfile /var/www/nebuleair_pro_4g/SARA/SSL/certificate/isrgrootx1.pem
+openssl s_client -connect aircarto.fr:443 -tls1_2 -ciphersuites TLS_AES_256_GCM_SHA384 -CAfile /var/www/nebuleair_pro_4g/SARA/SSL/certificate/isrgrootx1.pem

SARA/SSL/prepareUspotProfile.py

@@ -0,0 +1,149 @@
+'''
+Script to set the URL for a HTTP request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/prepareUspotProfile.py ttyAMA2 api-prod.uspot.probesys.net
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    print("Add certificate")
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    command = f'AT+USECMNG=0,0,"myCertificate2",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print("Write certificate metadata")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print("Write certificate data")
+    print(response_SARA_2)
+
+    time.sleep(1)
+
+    #step 2: set the security profile 2 to trusted root
+
+    print("****")
+    print("SET security profile")
+    command = f'AT+USECPRF=2,0,1\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_3 = read_complete_response(ser_sara)
+    print(response_SARA_3)
+    time.sleep(1)
+
+    #step 3: set the security profile 2 to the imported certificate
+
+    print("****")
+    print("SET certificate")
+    command = f'AT+USECPRF=2,3,"myCertificate2"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_4 = read_complete_response(ser_sara)
+    print(response_SARA_4)
+    time.sleep(1)
+
+    #step 4: set url
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP=1,1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set url
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP=1,5,443\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+
+    #step 4: set url to SSL
+    print("****")
+    print("SET SSL")
+    command = f'AT+UHTTP=1,6,1,2\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/prepareUspotProfile_V2.py

@@ -0,0 +1,133 @@
+'''
+Script to set the URL for a HTTP request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/prepareUspotProfile_V2.py ttyAMA2 api-prod.uspot.probesys.net
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    print("Add certificate")
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    command = f'AT+USECMNG=0,0,"myCertificate2",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print("Write certificate metadata")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print("Write certificate data")
+    print(response_SARA_2)
+
+    time.sleep(1)
+
+   
+    #step 4: set url
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP=1,1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+    #step 4: set PORT
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP=1,5,443\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+
+    #step 4: set url to SSL
+    print("****")
+    print("SET SSL")
+    command = f'AT+UHTTP=1,6,1,2\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/request.py

@@ -0,0 +1,45 @@
+'''
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/request.py
+
+'''
+import requests
+import logging
+import http.client as http_client
+
+# Enable HTTP and HTTPS verbose logging
+http_client.HTTPConnection.debuglevel = 1
+
+logging.basicConfig(level=logging.DEBUG)
+logging.getLogger("http.client").setLevel(logging.DEBUG)
+logging.getLogger("urllib3").setLevel(logging.DEBUG)
+logging.getLogger("requests").setLevel(logging.DEBUG)
+
+# Suppress logging from unrelated libraries
+logging.getLogger("chardet").setLevel(logging.INFO)
+logging.getLogger("urllib3.connectionpool").setLevel(logging.INFO)
+
+url_microSpot = "https://api-prod.uspot.probesys.net/nebuleair?token=2AFF6dQk68daFZ"
+url_aircarto = "https://aircarto.fr/tests/test.php"
+
+payload = {
+    "nebuleairid": "C04F8B8D3A08",
+    "software_version": "ModuleAir-V1-012023",
+    "sensordatavalues": [
+        {"value_type": "NPM_P0", "value": "2.3"},
+        {"value_type": "NPM_P0", "value": "3.30"},
+        {"value_type": "NPM_P1", "value": "9.05"},
+        {"value_type": "NPM_P2", "value": "20.60"},
+        {"value_type": "NPM_N1", "value": "49.00"},
+        {"value_type": "NPM_N10", "value": "49.00"},
+        {"value_type": "NPM_N25", "value": "49.00"}
+    ]
+}
+cert_path = "/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.pem"
+
+
+try:
+    response = requests.post(url_aircarto, json=payload, verify=cert_path)
+    print("Response Status Code:", response.status_code)
+    print("Response Text:", response.text)
+except requests.exceptions.RequestException as e:
+    print("An error occurred:", e)

SARA/SSL/sara_add_certif_v2.py

@@ -0,0 +1,75 @@
+'''
+Script to add the SSL certificate
+ex: 
+python3 /var/www/nebuleair_pro_4g/SARA/SSL/sara_add_certif_v2.py ttyAMA2 2
+
+'''
+import serial
+import time
+import sys
+import json
+import os
+
+parameter = sys.argv[1:]  # Exclude the script name
+port = '/dev/' + parameter[0]  # e.g., ttyAMA2
+timeout = float(parameter[1])  # e.g., 2 seconds
+
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+config = load_config(config_file)
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)
+
+    return response.decode('utf-8', errors='replace')
+
+try:
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    ser = serial.Serial(port=port, baudrate=baudrate, timeout=timeout)
+    command = f'AT+USECMNG=0,0,"myCertificate2",{size_of_string}\r'
+    ser.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser)
+    print("Write certificate metadata")
+    print(response_SARA_1)
+
+    time.sleep(1)
+
+    ser.write(certificate)
+    response_SARA_2 = read_complete_response(ser)
+    print("Write certificate data")
+    print(response_SARA_2)
+
+except serial.SerialException as e:
+    print(f"Serial Error: {e}")
+except FileNotFoundError as e:
+    print(f"File Error: {e}")
+except Exception as e:
+    print(f"Unexpected Error: {e}")
+finally:
+    if 'ser' in locals() and ser.is_open:
+        ser.close()

SARA/SSL/test_22.py

@@ -0,0 +1,325 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 api-prod.uspot.probesys.net /nebuleair?token=2AFF6dQk68daFZ
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 webhook.site /6bee2237-099a-4ff4-8452-9f4126df7151
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 aircarto.fr /tests/test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 ssl.aircarto.fr /test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 vps.aircarto.fr /test.php
+
+
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+endpoint = parameter[2]
+profile_id = 3
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def color_text(text, color):
+    colors = {
+        "red": "\033[31m",
+        "green": "\033[32m",
+        "yellow": "\033[33m",
+        "blue": "\033[34m",
+        "magenta": "\033[35m",
+        "cyan": "\033[36m",
+        "white": "\033[37m",
+    }
+    reset = "\033[0m"
+    return f"{colors.get(color, '')}{text}{reset}"
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2, wait_for_line=None):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+    start_time = time.time()
+ 
+    while True:
+        elapsed_time = time.time() - start_time  # Time since function start
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+
+            # Decode and check for the specific line
+            if wait_for_line:
+                decoded_response = response.decode('utf-8', errors='replace')
+                if wait_for_line in decoded_response:
+                    print(f"[DEBUG] 🔎Found target line: {wait_for_line}")
+                    break
+        elif time.time() > end_time:
+            print(f"[DEBUG] Timeout reached. No more data received.")
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+    # Final response and debug output
+    total_elapsed_time = time.time() - start_time
+    print(f"[DEBUG] ⏱️ elapsed time: {total_elapsed_time:.2f}s. ⏱️")
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+try:
+    #step 1: import the certificate
+    print("****")
+    with open("/var/www/nebuleair_pro_4g/SARA/SSL/certificate/isrgrootx1.der", "rb") as cert_file:
+        certificate = cert_file.read()
+
+    size_of_string = len(certificate)
+
+    print("\033[0;33m Import certificate\033[0m")
+    # AT+USECMNG=0,<type>,<internal_name>,<data_size>
+    # type-> 0 -> trusted root CA
+    command = f'AT+USECMNG=0,0,"isrgrootx1",{size_of_string}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara)
+    print(response_SARA_1)
+
+    time.sleep(0.5)
+
+    print("\033[0;33mAdd certificate\033[0m")
+    ser_sara.write(certificate)
+    response_SARA_2 = read_complete_response(ser_sara)
+    print(response_SARA_2)
+
+    time.sleep(0.5)
+
+    #check certificate (List all available certificates and private keys)
+    print("\033[0;33mCheck certificate\033[0m")
+    command = f'AT+USECMNG=3\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+    # *******************************
+    # SECURITY PROFILE
+    # AT+USECPRF=<profile_id>[,<op_code>[,<param_val>]]
+    security_profile_id = 2
+
+
+    # op_code:  0 -> certificate validation level 
+        # param_val : 0 -> Level 0 No validation; 1-> Level 1 Root certificate validation
+    print("\033[0;33mSet the security profile (params)\033[0m")
+    certification_level=1
+    command = f'AT+USECPRF={security_profile_id},0,{certification_level}\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+    # op_code:  3 -> trusted root certificate internal name
+    print("\033[0;33mSet the security profile (choose cert)\033[0m")
+    command = f'AT+USECPRF={security_profile_id},3,"isrgrootx1"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5c = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5c)
+    time.sleep(0.5)
+
+
+
+
+    # *************************
+    # *************************
+
+
+    #step 4: set url (op_code = 1)
+    print("\033[0;33mSET URL\033[0m")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5)
+    time.sleep(1)
+
+   
+    #step 4: set url to SSL (op_code = 6) (http_secure = 1 for HTTPS)(USECMNG_PROFILE = 2)
+    print("\033[0;33mSET SSL\033[0m")
+    http_secure = 1
+    command = f'AT+UHTTP={profile_id},6,{http_secure},{security_profile_id}\r'
+    #command = f'AT+UHTTP={profile_id},6,{http_secure}\r'
+
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5)
+    time.sleep(1)
+
+    # Write Data to saraR4
+    payload_json = {
+    "nebuleairid": "C04F8B8D3A08",
+    "software_version": "ModuleAir-V1-012023",
+    "sensordatavalues": [
+        {
+            "value_type": "NPM_P0",
+            "value": "2.3"
+        },
+        {
+            "value_type": "NPM_P0",
+            "value": "3.30"
+        },
+        {
+            "value_type": "NPM_P1",
+            "value": "9.05"
+        },
+        {
+            "value_type": "NPM_P2",
+            "value": "20.60"
+        },
+        {
+            "value_type": "NPM_N1",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N10",
+            "value": "49.00"
+        },
+        {
+            "value_type": "NPM_N25",
+            "value": "49.00"
+        },
+        {
+            "value_type": "BME280_temperature",
+            "value": "25.82"
+        }
+    ]
+}
+    # 1. Open sensordata_csv.json (with correct data size)
+    payload_string = json.dumps(payload_json)  # Convert dict to JSON string
+    size_of_string = len(payload_string)
+    print("\033[0;33mOPEN JSON\033[0m")
+    command = f'AT+UDWNFILE="sensordata_json.json",{size_of_string}\r'
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_1 = read_complete_response(ser_sara, wait_for_line=">")
+    print(response_SARA_1)
+    time.sleep(0.5)
+
+    #2. Write to shell
+    print("\033[0;33mWrite to Memory\033[0m")
+    ser_sara.write(payload_string.encode())
+    response_SARA_2 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_2)
+
+    #step 4: trigger the request (http_command=1 for GET and http_command=1 for POST)
+    print("****")
+    print("\033[0;33mPOST REQUEST\033[0m")
+    #parameter (POST)
+    command = f'AT+UHTTPC={profile_id},4,"{endpoint}","https.resp","sensordata_json.json",4\r'
+    #AIRCARTO
+    #command = f'AT+UHTTPC={profile_id},4,"/tests/test.php","https.resp","sensordata_json.json",4\r'
+    #uSPOT
+    #command = f'AT+UHTTPC={profile_id},4,"/nebuleair?token=2AFF6dQk68daFZ","https.resp","sensordata_json.json",4\r' 
+    #AtmoSud
+    #command = f'AT+UHTTPC={profile_id},1,"/","https.resp"\r'
+    #Webhook
+    #command = f'AT+UHTTPC={profile_id},4,"/6bee2237-099a-4ff4-8452-9f4126df7151","https.resp","sensordata_json.json",4\r' 
+
+                                                                 
+    ser_sara.write(command.encode('utf-8'))
+    
+    # Wait for the +UUHTTPCR response
+    print("Waiting for +UUHTTPCR response...")
+    
+    response_SARA_3 = read_complete_response(ser_sara, timeout=5, end_of_response_timeout=30, wait_for_line="+UUHTTPCR")
+    
+    print("\033[0;34m")
+    print(response_SARA_3)
+    print("\033[0m")
+
+    if "+UUHTTPCR" in response_SARA_3:
+        print("✅ Received +UUHTTPCR response.")
+        lines = response_SARA_3.strip().splitlines()
+        http_response = lines[-1]  # "+UUHTTPCR: 0,4,0"
+        parts = http_response.split(',')
+        # code 0 (HTTP failed)
+        if len(parts) == 3 and parts[-1] == '0':  # The third value indicates success
+            print("\033[0;31mATTENTION: HTTP operation failed\033[0m")
+        else:
+            print("\033[0;32m HTTP operation successful!!!\033[0m")
+
+
+    #READ REPLY
+    print("****")
+    print("\033[0;33mREPLY SERVER\033[0m")
+    ser_sara.write(b'AT+URDFILE="https.resp"\r')              
+    response_SARA_7 = read_complete_response(ser_sara, wait_for_line="OK")        
+    print("Reply from server:")
+
+    print("\033[0;32m")
+    print(response_SARA_7)
+    print("\033[0m")
+
+     #5. empty json
+    print("\033[0;33mEmpty Memory\033[0m")
+    ser_sara.write(b'AT+UDELFILE="sensordata_json.json"\r')
+    response_SARA_8 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_8)
+
+    # Get error code
+    print("\033[0;33mEmpty Memory\033[0m")
+    command = f'AT+UHTTPER={profile_id}\r'
+    ser_sara.write(command.encode('utf-8'))    
+    response_SARA_9 = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_9)
+
+    '''
+    +UHTTPER: profile_id,error_class,error_code
+
+    error_class
+    0   OK, no error
+    3   HTTP Protocol error class
+    10  Wrong HTTP API USAGE
+
+    error_code (for error_class 3)
+    0   No error
+    11  Server connection error
+    73  Secure socket connect error
+    '''
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/SSL/test_33.py

@@ -0,0 +1,133 @@
+'''
+Script to set the URL for a HTTP request and trigger the POST Request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 api-prod.uspot.probesys.net /nebuleair?token=2AFF6dQk68daFZ
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 webhook.site /6bee2237-099a-4ff4-8452-9f4126df7151
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 aircarto.fr /tests/test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 ssl.aircarto.fr /test.php
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/SSL/test_22.py ttyAMA2 vps.aircarto.fr /test.php
+
+
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+Third profile id:
+    AT+UHTTP=2,1,"aircarto.fr"
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+endpoint = parameter[2]
+profile_id = 3
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+send_uSpot = config.get('send_uSpot', False) 
+
+def color_text(text, color):
+    colors = {
+        "red": "\033[31m",
+        "green": "\033[32m",
+        "yellow": "\033[33m",
+        "blue": "\033[34m",
+        "magenta": "\033[35m",
+        "cyan": "\033[36m",
+        "white": "\033[37m",
+    }
+    reset = "\033[0m"
+    return f"{colors.get(color, '')}{text}{reset}"
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2, wait_for_line=None):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+    start_time = time.time()
+ 
+    while True:
+        elapsed_time = time.time() - start_time  # Time since function start
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+
+            # Decode and check for the specific line
+            if wait_for_line:
+                decoded_response = response.decode('utf-8', errors='replace')
+                if wait_for_line in decoded_response:
+                    print(f"[DEBUG] 🔎Found target line: {wait_for_line}")
+                    break
+        elif time.time() > end_time:
+            print(f"[DEBUG] Timeout reached. No more data received.")
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+    # Final response and debug output
+    total_elapsed_time = time.time() - start_time
+    print(f"[DEBUG] ⏱️ elapsed time: {total_elapsed_time:.2f}s. ⏱️")
+    return response.decode('utf-8', errors='replace')
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+try:
+
+
+    #check certificate (List all available certificates and private keys)
+    print("\033[0;33mCheck certificate\033[0m")
+    command = f'AT+USECMNG=3\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+    #security layer
+    
+    #1
+    print("\033[0;33mCheck certificate\033[0m")
+    command = f'AT+USECPRF=<profile_id>,<op_code>\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5b = read_complete_response(ser_sara, wait_for_line="OK")
+    print(response_SARA_5b)
+    time.sleep(0.5)
+
+
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/check_running.py

@@ -0,0 +1,27 @@
+'''
+Check if the main loop is running
+/usr/bin/python3 /var/www/nebuleair_pro_4g/tests/check_running.py
+'''
+import psutil
+import json
+
+def is_script_running(script_name):
+    """Check if a given Python script is currently running."""
+    for process in psutil.process_iter(['pid', 'cmdline']):
+        if process.info['cmdline'] and script_name in " ".join(process.info['cmdline']):
+            return True  # Script is running
+    return False  # Script is not running
+
+script_to_check = "/var/www/nebuleair_pro_4g/loop/SARA_send_data_v2.py" 
+
+# Determine script status
+is_running = is_script_running(script_to_check)
+
+# Create JSON response
+response = {
+    "message": "The script is still running.❌❌❌" if is_running else "The script is NOT running.✅✅✅",
+    "running": is_running
+}
+
+# Print JSON output
+print(json.dumps(response, indent=4))  # Pretty print for readability

SARA/sara.py

@@ -0,0 +1,89 @@
+'''
+Script to see if the SARA-R410 is running
+ex: 
+python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+CCID? 2
+ex 2 (turn on blue light):
+python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+UGPIOC=16,2 2
+ex 3 (reconnect network)
+python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+COPS=1,2,20801 20
+ex 4 (get HTTP Profiles)
+python3 /var/www/nebuleair_pro_4g/SARA/sara.py ttyAMA2 AT+UHTTP? 2
+
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+command = parameter[1]  # ex: AT+CCID?
+timeout = float(parameter[2])  # ex:2
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+ser.write((command + '\r').encode('utf-8'))
+
+#ser.write(b'ATI\r')            #General Information
+#ser.write(b'AT+CCID?\r')       #SIM card number
+#ser.write(b'AT+CPIN?\r')       #Check the status of the SIM card
+#ser.write(b'AT+CIND?\r')       #Indication state (last number is SIM detection: 0 no SIM detection, 1 SIM detected, 2 not available)
+#ser.write(b'AT+UGPIOR=?\r')   #Reads the current value of the specified GPIO pin
+#ser.write(b'AT+UGPIOC?\r')     #GPIO select configuration
+#ser.write(b'AT+COPS=?\r')     #Check the network and cellular technology the modem is currently using
+#ser.write(b'AT+COPS=1,2,20801') #connext to orange
+#ser.write(b'AT+CFUN=?\r')     #Selects/read the level of functionality 
+#ser.write(b'AT+URAT=?\r')     #Radio Access Technology 
+#ser.write(b'AT+USIMSTAT?')
+#ser.write(b'AT+IPR=115200')           #Check/Define baud rate
+#ser.write(b'AT+CMUX=?')
+
+
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/sara_connectNetwork.py

@@ -0,0 +1,72 @@
+'''
+Script to connect SARA-R410 to network SARA-R410
+python3 /var/www/nebuleair_pro_4g/SARA/sara_connectNetwork.py ttyAMA2 20801 10
+
+AT+COPS=1,2,20801
+mode->1 pour manual
+format->2 pour numeric
+operator->20801 pour orange
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+networkID = parameter[1]  # ex: 20801
+timeout = float(parameter[2])  # ex:2
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+command = f'AT+COPS=1,2,"{networkID}"\r'
+ser.write((command + '\r').encode('utf-8'))
+
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/sara_eraseMessage.py

@@ -0,0 +1,65 @@
+'''
+Script to erase memory to SARA-R410 memory
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+message = parameter[1]  # ex: Hello
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+#0. empty file
+ser.write(b'AT+UDELFILE="sensordata.json"\r')
+
+
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/sara_readMessage.py

@@ -0,0 +1,62 @@
+'''
+Script to read memory to SARA-R410 memory
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+message = parameter[1]  # ex: Hello
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+ser.write(b'AT+URDFILE="sensordata.json"\r')              
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/sara_sendMessage.py

@@ -0,0 +1,64 @@
+'''
+Script to send message to URL with SARA-R410
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+endpoint = parameter[1]  # ex: /pro_4G/notif_message.php
+profile_id = parameter[2]
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+command= f'AT+UHTTPC={profile_id},4,"{endpoint}","data.txt","sensordata.json",4\r'                                                                                            
+ser.write((command + '\r').encode('utf-8'))
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

SARA/sara_setAPN.py

@@ -0,0 +1,68 @@
+'''
+Script to connect SARA-R410 to APN
+AT+CGDCONT=1,"IP","data.mono"
+
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara_setAPN.py ttyAMA2 data.mono 2
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+apn_address = parameter[1]  # ex: data.mono
+timeout = float(parameter[2])  # ex:2
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = timeout
+)
+
+command = f'AT+CGDCONT=1,"IP","{apn_address}"\r'
+ser.write((command + '\r').encode('utf-8'))
+
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")

SARA/sara_setURL.py

@@ -0,0 +1,78 @@
+'''
+Script to set the URL for a HTTP request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara_setURL.py ttyAMA2 data.nebuleair.fr 0
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+profile_id = parameter[2] #ex: 0
+
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+ser.write((command + '\r').encode('utf-8'))
+
+print("****")
+print("SET URL (SARA)")
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        print("****")
+        #print("Serial closed")
+

SARA/sara_setURL_uSpot_noSSL.py

@@ -0,0 +1,110 @@
+'''
+Script to set the URL for a HTTP request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara_setURL_uSpot_noSSL.py ttyAMA2 api-prod.uspot.probesys.net
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+#print("Parameters received:")
+port='/dev/'+parameter[0] # ex: ttyAMA2
+url = parameter[1]  # ex: data.mobileair.fr
+
+
+profile_id = 1
+
+
+def read_complete_response(serial_connection, timeout=2, end_of_response_timeout=2):
+    response = bytearray()
+    serial_connection.timeout = timeout
+    end_time = time.time() + end_of_response_timeout
+
+    while True:
+        if serial_connection.in_waiting > 0:
+            data = serial_connection.read(serial_connection.in_waiting)
+            response.extend(data)
+            end_time = time.time() + end_of_response_timeout  # Reset timeout on new data
+        elif time.time() > end_time:
+            break
+        time.sleep(0.1)  # Short sleep to prevent busy waiting
+
+    return response.decode('utf-8', errors='replace')
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser_sara = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+
+
+print("****")
+print("SET URL (SARA)")
+
+try:
+       #step 1: set url (op_code = 1)
+    print("****")
+    print("SET URL")
+    command = f'AT+UHTTP={profile_id},1,"{url}"\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+    
+    #step 2: set url to SSL (op_code = 6) (http_secure = 1 for HTTPS and 0 for HTTP)(USECMNG_PROFILE = 2)
+    print("****")
+    print("SET SSL")
+    command = f'AT+UHTTP={profile_id},6,0\r'
+    ser_sara.write(command.encode('utf-8'))
+    response_SARA_5 = read_complete_response(ser_sara)
+    print(response_SARA_5)
+    time.sleep(1)
+
+     #step 3: set PORT (op_code = 5)
+    print("****")
+    print("SET PORT")
+    command = f'AT+UHTTP={profile_id},5,81\r'
+    ser_sara.write((command + '\r').encode('utf-8'))
+    response_SARA_55 = read_complete_response(ser_sara)
+    print(response_SARA_55)
+    time.sleep(1)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser_sara.is_open:
+        ser_sara.close()
+        print("****")
+        #print("Serial closed")
+

SARA/sara_writeMessage.py

@@ -0,0 +1,71 @@
+'''
+Script to write message to SARA-R410 memory
+'''
+
+import serial
+import time
+import sys
+import json
+
+parameter = sys.argv[1:]  # Exclude the script name
+port='/dev/'+parameter[0] # ex: ttyAMA2
+message = parameter[1]  # ex: Hello
+
+#get baudrate
+def load_config(config_file):
+    try:
+        with open(config_file, 'r') as file:
+            config_data = json.load(file)
+        return config_data
+    except Exception as e:
+        print(f"Error loading config file: {e}")
+        return {}
+
+# Define the config file path
+config_file = '/var/www/nebuleair_pro_4g/config.json'
+# Load the configuration data
+config = load_config(config_file)
+# Access the shared variables
+baudrate = config.get('SaraR4_baudrate', 115200)
+
+ser = serial.Serial(
+    port=port,  #USB0 or ttyS0
+    baudrate=baudrate, #115200 ou 9600
+    parity=serial.PARITY_NONE, #PARITY_NONE, PARITY_EVEN or PARITY_ODD
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout = 2
+)
+
+#0. empty file
+#ser.write(b'AT+UDELFILE="sensordata.json"\r')
+
+#1. Open sensordata.json (with correct data size)
+size_of_string = len(message)
+command = f'AT+UDWNFILE="sensordata.json",{size_of_string}\r'
+ser.write((command + '\r').encode('utf-8'))
+time.sleep(1)
+#2. Write to shell
+ser.write(message.encode())
+
+try:
+    # Read lines until a timeout occurs
+    response_lines = []
+    while True:
+        line = ser.readline().decode('utf-8').strip()
+        if not line:
+            break  # Break the loop if an empty line is encountered
+        response_lines.append(line)
+
+    # Print the response
+    for line in response_lines:
+        print(line)
+
+except serial.SerialException as e:
+    print(f"Error: {e}")
+
+finally:
+    if ser.is_open:
+        ser.close()
+        #print("Serial closed")
+

assets/css/bootstrap-reboot.css

@@ -0,0 +1,597 @@
+/*!
+ * Bootstrap Reboot v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+:root,
+[data-bs-theme=light] {
+  --bs-blue: #0d6efd;
+  --bs-indigo: #6610f2;
+  --bs-purple: #6f42c1;
+  --bs-pink: #d63384;
+  --bs-red: #dc3545;
+  --bs-orange: #fd7e14;
+  --bs-yellow: #ffc107;
+  --bs-green: #198754;
+  --bs-teal: #20c997;
+  --bs-cyan: #0dcaf0;
+  --bs-black: #000;
+  --bs-white: #fff;
+  --bs-gray: #6c757d;
+  --bs-gray-dark: #343a40;
+  --bs-gray-100: #f8f9fa;
+  --bs-gray-200: #e9ecef;
+  --bs-gray-300: #dee2e6;
+  --bs-gray-400: #ced4da;
+  --bs-gray-500: #adb5bd;
+  --bs-gray-600: #6c757d;
+  --bs-gray-700: #495057;
+  --bs-gray-800: #343a40;
+  --bs-gray-900: #212529;
+  --bs-primary: #0d6efd;
+  --bs-secondary: #6c757d;
+  --bs-success: #198754;
+  --bs-info: #0dcaf0;
+  --bs-warning: #ffc107;
+  --bs-danger: #dc3545;
+  --bs-light: #f8f9fa;
+  --bs-dark: #212529;
+  --bs-primary-rgb: 13, 110, 253;
+  --bs-secondary-rgb: 108, 117, 125;
+  --bs-success-rgb: 25, 135, 84;
+  --bs-info-rgb: 13, 202, 240;
+  --bs-warning-rgb: 255, 193, 7;
+  --bs-danger-rgb: 220, 53, 69;
+  --bs-light-rgb: 248, 249, 250;
+  --bs-dark-rgb: 33, 37, 41;
+  --bs-primary-text-emphasis: #052c65;
+  --bs-secondary-text-emphasis: #2b2f32;
+  --bs-success-text-emphasis: #0a3622;
+  --bs-info-text-emphasis: #055160;
+  --bs-warning-text-emphasis: #664d03;
+  --bs-danger-text-emphasis: #58151c;
+  --bs-light-text-emphasis: #495057;
+  --bs-dark-text-emphasis: #495057;
+  --bs-primary-bg-subtle: #cfe2ff;
+  --bs-secondary-bg-subtle: #e2e3e5;
+  --bs-success-bg-subtle: #d1e7dd;
+  --bs-info-bg-subtle: #cff4fc;
+  --bs-warning-bg-subtle: #fff3cd;
+  --bs-danger-bg-subtle: #f8d7da;
+  --bs-light-bg-subtle: #fcfcfd;
+  --bs-dark-bg-subtle: #ced4da;
+  --bs-primary-border-subtle: #9ec5fe;
+  --bs-secondary-border-subtle: #c4c8cb;
+  --bs-success-border-subtle: #a3cfbb;
+  --bs-info-border-subtle: #9eeaf9;
+  --bs-warning-border-subtle: #ffe69c;
+  --bs-danger-border-subtle: #f1aeb5;
+  --bs-light-border-subtle: #e9ecef;
+  --bs-dark-border-subtle: #adb5bd;
+  --bs-white-rgb: 255, 255, 255;
+  --bs-black-rgb: 0, 0, 0;
+  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
+  --bs-body-font-family: var(--bs-font-sans-serif);
+  --bs-body-font-size: 1rem;
+  --bs-body-font-weight: 400;
+  --bs-body-line-height: 1.5;
+  --bs-body-color: #212529;
+  --bs-body-color-rgb: 33, 37, 41;
+  --bs-body-bg: #fff;
+  --bs-body-bg-rgb: 255, 255, 255;
+  --bs-emphasis-color: #000;
+  --bs-emphasis-color-rgb: 0, 0, 0;
+  --bs-secondary-color: rgba(33, 37, 41, 0.75);
+  --bs-secondary-color-rgb: 33, 37, 41;
+  --bs-secondary-bg: #e9ecef;
+  --bs-secondary-bg-rgb: 233, 236, 239;
+  --bs-tertiary-color: rgba(33, 37, 41, 0.5);
+  --bs-tertiary-color-rgb: 33, 37, 41;
+  --bs-tertiary-bg: #f8f9fa;
+  --bs-tertiary-bg-rgb: 248, 249, 250;
+  --bs-heading-color: inherit;
+  --bs-link-color: #0d6efd;
+  --bs-link-color-rgb: 13, 110, 253;
+  --bs-link-decoration: underline;
+  --bs-link-hover-color: #0a58ca;
+  --bs-link-hover-color-rgb: 10, 88, 202;
+  --bs-code-color: #d63384;
+  --bs-highlight-color: #212529;
+  --bs-highlight-bg: #fff3cd;
+  --bs-border-width: 1px;
+  --bs-border-style: solid;
+  --bs-border-color: #dee2e6;
+  --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
+  --bs-border-radius: 0.375rem;
+  --bs-border-radius-sm: 0.25rem;
+  --bs-border-radius-lg: 0.5rem;
+  --bs-border-radius-xl: 1rem;
+  --bs-border-radius-xxl: 2rem;
+  --bs-border-radius-2xl: var(--bs-border-radius-xxl);
+  --bs-border-radius-pill: 50rem;
+  --bs-box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
+  --bs-box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
+  --bs-box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
+  --bs-box-shadow-inset: inset 0 1px 2px rgba(0, 0, 0, 0.075);
+  --bs-focus-ring-width: 0.25rem;
+  --bs-focus-ring-opacity: 0.25;
+  --bs-focus-ring-color: rgba(13, 110, 253, 0.25);
+  --bs-form-valid-color: #198754;
+  --bs-form-valid-border-color: #198754;
+  --bs-form-invalid-color: #dc3545;
+  --bs-form-invalid-border-color: #dc3545;
+}
+
+[data-bs-theme=dark] {
+  color-scheme: dark;
+  --bs-body-color: #dee2e6;
+  --bs-body-color-rgb: 222, 226, 230;
+  --bs-body-bg: #212529;
+  --bs-body-bg-rgb: 33, 37, 41;
+  --bs-emphasis-color: #fff;
+  --bs-emphasis-color-rgb: 255, 255, 255;
+  --bs-secondary-color: rgba(222, 226, 230, 0.75);
+  --bs-secondary-color-rgb: 222, 226, 230;
+  --bs-secondary-bg: #343a40;
+  --bs-secondary-bg-rgb: 52, 58, 64;
+  --bs-tertiary-color: rgba(222, 226, 230, 0.5);
+  --bs-tertiary-color-rgb: 222, 226, 230;
+  --bs-tertiary-bg: #2b3035;
+  --bs-tertiary-bg-rgb: 43, 48, 53;
+  --bs-primary-text-emphasis: #6ea8fe;
+  --bs-secondary-text-emphasis: #a7acb1;
+  --bs-success-text-emphasis: #75b798;
+  --bs-info-text-emphasis: #6edff6;
+  --bs-warning-text-emphasis: #ffda6a;
+  --bs-danger-text-emphasis: #ea868f;
+  --bs-light-text-emphasis: #f8f9fa;
+  --bs-dark-text-emphasis: #dee2e6;
+  --bs-primary-bg-subtle: #031633;
+  --bs-secondary-bg-subtle: #161719;
+  --bs-success-bg-subtle: #051b11;
+  --bs-info-bg-subtle: #032830;
+  --bs-warning-bg-subtle: #332701;
+  --bs-danger-bg-subtle: #2c0b0e;
+  --bs-light-bg-subtle: #343a40;
+  --bs-dark-bg-subtle: #1a1d20;
+  --bs-primary-border-subtle: #084298;
+  --bs-secondary-border-subtle: #41464b;
+  --bs-success-border-subtle: #0f5132;
+  --bs-info-border-subtle: #087990;
+  --bs-warning-border-subtle: #997404;
+  --bs-danger-border-subtle: #842029;
+  --bs-light-border-subtle: #495057;
+  --bs-dark-border-subtle: #343a40;
+  --bs-heading-color: inherit;
+  --bs-link-color: #6ea8fe;
+  --bs-link-hover-color: #8bb9fe;
+  --bs-link-color-rgb: 110, 168, 254;
+  --bs-link-hover-color-rgb: 139, 185, 254;
+  --bs-code-color: #e685b5;
+  --bs-highlight-color: #dee2e6;
+  --bs-highlight-bg: #664d03;
+  --bs-border-color: #495057;
+  --bs-border-color-translucent: rgba(255, 255, 255, 0.15);
+  --bs-form-valid-color: #75b798;
+  --bs-form-valid-border-color: #75b798;
+  --bs-form-invalid-color: #ea868f;
+  --bs-form-invalid-border-color: #ea868f;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  :root {
+    scroll-behavior: smooth;
+  }
+}
+
+body {
+  margin: 0;
+  font-family: var(--bs-body-font-family);
+  font-size: var(--bs-body-font-size);
+  font-weight: var(--bs-body-font-weight);
+  line-height: var(--bs-body-line-height);
+  color: var(--bs-body-color);
+  text-align: var(--bs-body-text-align);
+  background-color: var(--bs-body-bg);
+  -webkit-text-size-adjust: 100%;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+hr {
+  margin: 1rem 0;
+  color: inherit;
+  border: 0;
+  border-top: var(--bs-border-width) solid;
+  opacity: 0.25;
+}
+
+h6, h5, h4, h3, h2, h1 {
+  margin-top: 0;
+  margin-bottom: 0.5rem;
+  font-weight: 500;
+  line-height: 1.2;
+  color: var(--bs-heading-color);
+}
+
+h1 {
+  font-size: calc(1.375rem + 1.5vw);
+}
+@media (min-width: 1200px) {
+  h1 {
+    font-size: 2.5rem;
+  }
+}
+
+h2 {
+  font-size: calc(1.325rem + 0.9vw);
+}
+@media (min-width: 1200px) {
+  h2 {
+    font-size: 2rem;
+  }
+}
+
+h3 {
+  font-size: calc(1.3rem + 0.6vw);
+}
+@media (min-width: 1200px) {
+  h3 {
+    font-size: 1.75rem;
+  }
+}
+
+h4 {
+  font-size: calc(1.275rem + 0.3vw);
+}
+@media (min-width: 1200px) {
+  h4 {
+    font-size: 1.5rem;
+  }
+}
+
+h5 {
+  font-size: 1.25rem;
+}
+
+h6 {
+  font-size: 1rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title] {
+  -webkit-text-decoration: underline dotted;
+  text-decoration: underline dotted;
+  cursor: help;
+  -webkit-text-decoration-skip-ink: none;
+  text-decoration-skip-ink: none;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul {
+  padding-left: 2rem;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: 700;
+}
+
+dd {
+  margin-bottom: 0.5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+small {
+  font-size: 0.875em;
+}
+
+mark {
+  padding: 0.1875em;
+  color: var(--bs-highlight-color);
+  background-color: var(--bs-highlight-bg);
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 0.75em;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+a {
+  color: rgba(var(--bs-link-color-rgb), var(--bs-link-opacity, 1));
+  text-decoration: underline;
+}
+a:hover {
+  --bs-link-color-rgb: var(--bs-link-hover-color-rgb);
+}
+
+a:not([href]):not([class]), a:not([href]):not([class]):hover {
+  color: inherit;
+  text-decoration: none;
+}
+
+pre,
+code,
+kbd,
+samp {
+  font-family: var(--bs-font-monospace);
+  font-size: 1em;
+}
+
+pre {
+  display: block;
+  margin-top: 0;
+  margin-bottom: 1rem;
+  overflow: auto;
+  font-size: 0.875em;
+}
+pre code {
+  font-size: inherit;
+  color: inherit;
+  word-break: normal;
+}
+
+code {
+  font-size: 0.875em;
+  color: var(--bs-code-color);
+  word-wrap: break-word;
+}
+a > code {
+  color: inherit;
+}
+
+kbd {
+  padding: 0.1875rem 0.375rem;
+  font-size: 0.875em;
+  color: var(--bs-body-bg);
+  background-color: var(--bs-body-color);
+  border-radius: 0.25rem;
+}
+kbd kbd {
+  padding: 0;
+  font-size: 1em;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img,
+svg {
+  vertical-align: middle;
+}
+
+table {
+  caption-side: bottom;
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
+  color: var(--bs-secondary-color);
+  text-align: left;
+}
+
+th {
+  text-align: inherit;
+  text-align: -webkit-match-parent;
+}
+
+thead,
+tbody,
+tfoot,
+tr,
+td,
+th {
+  border-color: inherit;
+  border-style: solid;
+  border-width: 0;
+}
+
+label {
+  display: inline-block;
+}
+
+button {
+  border-radius: 0;
+}
+
+button:focus:not(:focus-visible) {
+  outline: 0;
+}
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+[role=button] {
+  cursor: pointer;
+}
+
+select {
+  word-wrap: normal;
+}
+select:disabled {
+  opacity: 1;
+}
+
+[list]:not([type=date]):not([type=datetime-local]):not([type=month]):not([type=week]):not([type=time])::-webkit-calendar-picker-indicator {
+  display: none !important;
+}
+
+button,
+[type=button],
+[type=reset],
+[type=submit] {
+  -webkit-appearance: button;
+}
+button:not(:disabled),
+[type=button]:not(:disabled),
+[type=reset]:not(:disabled),
+[type=submit]:not(:disabled) {
+  cursor: pointer;
+}
+
+::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+textarea {
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  float: left;
+  width: 100%;
+  padding: 0;
+  margin-bottom: 0.5rem;
+  font-size: calc(1.275rem + 0.3vw);
+  line-height: inherit;
+}
+@media (min-width: 1200px) {
+  legend {
+    font-size: 1.5rem;
+  }
+}
+legend + * {
+  clear: left;
+}
+
+::-webkit-datetime-edit-fields-wrapper,
+::-webkit-datetime-edit-text,
+::-webkit-datetime-edit-minute,
+::-webkit-datetime-edit-hour-field,
+::-webkit-datetime-edit-day-field,
+::-webkit-datetime-edit-month-field,
+::-webkit-datetime-edit-year-field {
+  padding: 0;
+}
+
+::-webkit-inner-spin-button {
+  height: auto;
+}
+
+[type=search] {
+  -webkit-appearance: textfield;
+  outline-offset: -2px;
+}
+
+/* rtl:raw:
+[type="tel"],
+[type="url"],
+[type="email"],
+[type="number"] {
+  direction: ltr;
+}
+*/
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+
+::-webkit-file-upload-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+::file-selector-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+output {
+  display: inline-block;
+}
+
+iframe {
+  border: 0;
+}
+
+summary {
+  display: list-item;
+  cursor: pointer;
+}
+
+progress {
+  vertical-align: baseline;
+}
+
+[hidden] {
+  display: none !important;
+}
+
+/*# sourceMappingURL=bootstrap-reboot.css.map */

assets/css/bootstrap-reboot.rtl.css

@@ -0,0 +1,594 @@
+/*!
+ * Bootstrap Reboot v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+:root,
+[data-bs-theme=light] {
+  --bs-blue: #0d6efd;
+  --bs-indigo: #6610f2;
+  --bs-purple: #6f42c1;
+  --bs-pink: #d63384;
+  --bs-red: #dc3545;
+  --bs-orange: #fd7e14;
+  --bs-yellow: #ffc107;
+  --bs-green: #198754;
+  --bs-teal: #20c997;
+  --bs-cyan: #0dcaf0;
+  --bs-black: #000;
+  --bs-white: #fff;
+  --bs-gray: #6c757d;
+  --bs-gray-dark: #343a40;
+  --bs-gray-100: #f8f9fa;
+  --bs-gray-200: #e9ecef;
+  --bs-gray-300: #dee2e6;
+  --bs-gray-400: #ced4da;
+  --bs-gray-500: #adb5bd;
+  --bs-gray-600: #6c757d;
+  --bs-gray-700: #495057;
+  --bs-gray-800: #343a40;
+  --bs-gray-900: #212529;
+  --bs-primary: #0d6efd;
+  --bs-secondary: #6c757d;
+  --bs-success: #198754;
+  --bs-info: #0dcaf0;
+  --bs-warning: #ffc107;
+  --bs-danger: #dc3545;
+  --bs-light: #f8f9fa;
+  --bs-dark: #212529;
+  --bs-primary-rgb: 13, 110, 253;
+  --bs-secondary-rgb: 108, 117, 125;
+  --bs-success-rgb: 25, 135, 84;
+  --bs-info-rgb: 13, 202, 240;
+  --bs-warning-rgb: 255, 193, 7;
+  --bs-danger-rgb: 220, 53, 69;
+  --bs-light-rgb: 248, 249, 250;
+  --bs-dark-rgb: 33, 37, 41;
+  --bs-primary-text-emphasis: #052c65;
+  --bs-secondary-text-emphasis: #2b2f32;
+  --bs-success-text-emphasis: #0a3622;
+  --bs-info-text-emphasis: #055160;
+  --bs-warning-text-emphasis: #664d03;
+  --bs-danger-text-emphasis: #58151c;
+  --bs-light-text-emphasis: #495057;
+  --bs-dark-text-emphasis: #495057;
+  --bs-primary-bg-subtle: #cfe2ff;
+  --bs-secondary-bg-subtle: #e2e3e5;
+  --bs-success-bg-subtle: #d1e7dd;
+  --bs-info-bg-subtle: #cff4fc;
+  --bs-warning-bg-subtle: #fff3cd;
+  --bs-danger-bg-subtle: #f8d7da;
+  --bs-light-bg-subtle: #fcfcfd;
+  --bs-dark-bg-subtle: #ced4da;
+  --bs-primary-border-subtle: #9ec5fe;
+  --bs-secondary-border-subtle: #c4c8cb;
+  --bs-success-border-subtle: #a3cfbb;
+  --bs-info-border-subtle: #9eeaf9;
+  --bs-warning-border-subtle: #ffe69c;
+  --bs-danger-border-subtle: #f1aeb5;
+  --bs-light-border-subtle: #e9ecef;
+  --bs-dark-border-subtle: #adb5bd;
+  --bs-white-rgb: 255, 255, 255;
+  --bs-black-rgb: 0, 0, 0;
+  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
+  --bs-body-font-family: var(--bs-font-sans-serif);
+  --bs-body-font-size: 1rem;
+  --bs-body-font-weight: 400;
+  --bs-body-line-height: 1.5;
+  --bs-body-color: #212529;
+  --bs-body-color-rgb: 33, 37, 41;
+  --bs-body-bg: #fff;
+  --bs-body-bg-rgb: 255, 255, 255;
+  --bs-emphasis-color: #000;
+  --bs-emphasis-color-rgb: 0, 0, 0;
+  --bs-secondary-color: rgba(33, 37, 41, 0.75);
+  --bs-secondary-color-rgb: 33, 37, 41;
+  --bs-secondary-bg: #e9ecef;
+  --bs-secondary-bg-rgb: 233, 236, 239;
+  --bs-tertiary-color: rgba(33, 37, 41, 0.5);
+  --bs-tertiary-color-rgb: 33, 37, 41;
+  --bs-tertiary-bg: #f8f9fa;
+  --bs-tertiary-bg-rgb: 248, 249, 250;
+  --bs-heading-color: inherit;
+  --bs-link-color: #0d6efd;
+  --bs-link-color-rgb: 13, 110, 253;
+  --bs-link-decoration: underline;
+  --bs-link-hover-color: #0a58ca;
+  --bs-link-hover-color-rgb: 10, 88, 202;
+  --bs-code-color: #d63384;
+  --bs-highlight-color: #212529;
+  --bs-highlight-bg: #fff3cd;
+  --bs-border-width: 1px;
+  --bs-border-style: solid;
+  --bs-border-color: #dee2e6;
+  --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
+  --bs-border-radius: 0.375rem;
+  --bs-border-radius-sm: 0.25rem;
+  --bs-border-radius-lg: 0.5rem;
+  --bs-border-radius-xl: 1rem;
+  --bs-border-radius-xxl: 2rem;
+  --bs-border-radius-2xl: var(--bs-border-radius-xxl);
+  --bs-border-radius-pill: 50rem;
+  --bs-box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
+  --bs-box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
+  --bs-box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
+  --bs-box-shadow-inset: inset 0 1px 2px rgba(0, 0, 0, 0.075);
+  --bs-focus-ring-width: 0.25rem;
+  --bs-focus-ring-opacity: 0.25;
+  --bs-focus-ring-color: rgba(13, 110, 253, 0.25);
+  --bs-form-valid-color: #198754;
+  --bs-form-valid-border-color: #198754;
+  --bs-form-invalid-color: #dc3545;
+  --bs-form-invalid-border-color: #dc3545;
+}
+
+[data-bs-theme=dark] {
+  color-scheme: dark;
+  --bs-body-color: #dee2e6;
+  --bs-body-color-rgb: 222, 226, 230;
+  --bs-body-bg: #212529;
+  --bs-body-bg-rgb: 33, 37, 41;
+  --bs-emphasis-color: #fff;
+  --bs-emphasis-color-rgb: 255, 255, 255;
+  --bs-secondary-color: rgba(222, 226, 230, 0.75);
+  --bs-secondary-color-rgb: 222, 226, 230;
+  --bs-secondary-bg: #343a40;
+  --bs-secondary-bg-rgb: 52, 58, 64;
+  --bs-tertiary-color: rgba(222, 226, 230, 0.5);
+  --bs-tertiary-color-rgb: 222, 226, 230;
+  --bs-tertiary-bg: #2b3035;
+  --bs-tertiary-bg-rgb: 43, 48, 53;
+  --bs-primary-text-emphasis: #6ea8fe;
+  --bs-secondary-text-emphasis: #a7acb1;
+  --bs-success-text-emphasis: #75b798;
+  --bs-info-text-emphasis: #6edff6;
+  --bs-warning-text-emphasis: #ffda6a;
+  --bs-danger-text-emphasis: #ea868f;
+  --bs-light-text-emphasis: #f8f9fa;
+  --bs-dark-text-emphasis: #dee2e6;
+  --bs-primary-bg-subtle: #031633;
+  --bs-secondary-bg-subtle: #161719;
+  --bs-success-bg-subtle: #051b11;
+  --bs-info-bg-subtle: #032830;
+  --bs-warning-bg-subtle: #332701;
+  --bs-danger-bg-subtle: #2c0b0e;
+  --bs-light-bg-subtle: #343a40;
+  --bs-dark-bg-subtle: #1a1d20;
+  --bs-primary-border-subtle: #084298;
+  --bs-secondary-border-subtle: #41464b;
+  --bs-success-border-subtle: #0f5132;
+  --bs-info-border-subtle: #087990;
+  --bs-warning-border-subtle: #997404;
+  --bs-danger-border-subtle: #842029;
+  --bs-light-border-subtle: #495057;
+  --bs-dark-border-subtle: #343a40;
+  --bs-heading-color: inherit;
+  --bs-link-color: #6ea8fe;
+  --bs-link-hover-color: #8bb9fe;
+  --bs-link-color-rgb: 110, 168, 254;
+  --bs-link-hover-color-rgb: 139, 185, 254;
+  --bs-code-color: #e685b5;
+  --bs-highlight-color: #dee2e6;
+  --bs-highlight-bg: #664d03;
+  --bs-border-color: #495057;
+  --bs-border-color-translucent: rgba(255, 255, 255, 0.15);
+  --bs-form-valid-color: #75b798;
+  --bs-form-valid-border-color: #75b798;
+  --bs-form-invalid-color: #ea868f;
+  --bs-form-invalid-border-color: #ea868f;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  :root {
+    scroll-behavior: smooth;
+  }
+}
+
+body {
+  margin: 0;
+  font-family: var(--bs-body-font-family);
+  font-size: var(--bs-body-font-size);
+  font-weight: var(--bs-body-font-weight);
+  line-height: var(--bs-body-line-height);
+  color: var(--bs-body-color);
+  text-align: var(--bs-body-text-align);
+  background-color: var(--bs-body-bg);
+  -webkit-text-size-adjust: 100%;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+hr {
+  margin: 1rem 0;
+  color: inherit;
+  border: 0;
+  border-top: var(--bs-border-width) solid;
+  opacity: 0.25;
+}
+
+h6, h5, h4, h3, h2, h1 {
+  margin-top: 0;
+  margin-bottom: 0.5rem;
+  font-weight: 500;
+  line-height: 1.2;
+  color: var(--bs-heading-color);
+}
+
+h1 {
+  font-size: calc(1.375rem + 1.5vw);
+}
+@media (min-width: 1200px) {
+  h1 {
+    font-size: 2.5rem;
+  }
+}
+
+h2 {
+  font-size: calc(1.325rem + 0.9vw);
+}
+@media (min-width: 1200px) {
+  h2 {
+    font-size: 2rem;
+  }
+}
+
+h3 {
+  font-size: calc(1.3rem + 0.6vw);
+}
+@media (min-width: 1200px) {
+  h3 {
+    font-size: 1.75rem;
+  }
+}
+
+h4 {
+  font-size: calc(1.275rem + 0.3vw);
+}
+@media (min-width: 1200px) {
+  h4 {
+    font-size: 1.5rem;
+  }
+}
+
+h5 {
+  font-size: 1.25rem;
+}
+
+h6 {
+  font-size: 1rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title] {
+  -webkit-text-decoration: underline dotted;
+  text-decoration: underline dotted;
+  cursor: help;
+  -webkit-text-decoration-skip-ink: none;
+  text-decoration-skip-ink: none;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul {
+  padding-right: 2rem;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: 700;
+}
+
+dd {
+  margin-bottom: 0.5rem;
+  margin-right: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+small {
+  font-size: 0.875em;
+}
+
+mark {
+  padding: 0.1875em;
+  color: var(--bs-highlight-color);
+  background-color: var(--bs-highlight-bg);
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 0.75em;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+a {
+  color: rgba(var(--bs-link-color-rgb), var(--bs-link-opacity, 1));
+  text-decoration: underline;
+}
+a:hover {
+  --bs-link-color-rgb: var(--bs-link-hover-color-rgb);
+}
+
+a:not([href]):not([class]), a:not([href]):not([class]):hover {
+  color: inherit;
+  text-decoration: none;
+}
+
+pre,
+code,
+kbd,
+samp {
+  font-family: var(--bs-font-monospace);
+  font-size: 1em;
+}
+
+pre {
+  display: block;
+  margin-top: 0;
+  margin-bottom: 1rem;
+  overflow: auto;
+  font-size: 0.875em;
+}
+pre code {
+  font-size: inherit;
+  color: inherit;
+  word-break: normal;
+}
+
+code {
+  font-size: 0.875em;
+  color: var(--bs-code-color);
+  word-wrap: break-word;
+}
+a > code {
+  color: inherit;
+}
+
+kbd {
+  padding: 0.1875rem 0.375rem;
+  font-size: 0.875em;
+  color: var(--bs-body-bg);
+  background-color: var(--bs-body-color);
+  border-radius: 0.25rem;
+}
+kbd kbd {
+  padding: 0;
+  font-size: 1em;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img,
+svg {
+  vertical-align: middle;
+}
+
+table {
+  caption-side: bottom;
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
+  color: var(--bs-secondary-color);
+  text-align: right;
+}
+
+th {
+  text-align: inherit;
+  text-align: -webkit-match-parent;
+}
+
+thead,
+tbody,
+tfoot,
+tr,
+td,
+th {
+  border-color: inherit;
+  border-style: solid;
+  border-width: 0;
+}
+
+label {
+  display: inline-block;
+}
+
+button {
+  border-radius: 0;
+}
+
+button:focus:not(:focus-visible) {
+  outline: 0;
+}
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+[role=button] {
+  cursor: pointer;
+}
+
+select {
+  word-wrap: normal;
+}
+select:disabled {
+  opacity: 1;
+}
+
+[list]:not([type=date]):not([type=datetime-local]):not([type=month]):not([type=week]):not([type=time])::-webkit-calendar-picker-indicator {
+  display: none !important;
+}
+
+button,
+[type=button],
+[type=reset],
+[type=submit] {
+  -webkit-appearance: button;
+}
+button:not(:disabled),
+[type=button]:not(:disabled),
+[type=reset]:not(:disabled),
+[type=submit]:not(:disabled) {
+  cursor: pointer;
+}
+
+::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+textarea {
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  float: right;
+  width: 100%;
+  padding: 0;
+  margin-bottom: 0.5rem;
+  font-size: calc(1.275rem + 0.3vw);
+  line-height: inherit;
+}
+@media (min-width: 1200px) {
+  legend {
+    font-size: 1.5rem;
+  }
+}
+legend + * {
+  clear: right;
+}
+
+::-webkit-datetime-edit-fields-wrapper,
+::-webkit-datetime-edit-text,
+::-webkit-datetime-edit-minute,
+::-webkit-datetime-edit-hour-field,
+::-webkit-datetime-edit-day-field,
+::-webkit-datetime-edit-month-field,
+::-webkit-datetime-edit-year-field {
+  padding: 0;
+}
+
+::-webkit-inner-spin-button {
+  height: auto;
+}
+
+[type=search] {
+  -webkit-appearance: textfield;
+  outline-offset: -2px;
+}
+
+[type="tel"],
+[type="url"],
+[type="email"],
+[type="number"] {
+  direction: ltr;
+}
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+
+::-webkit-file-upload-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+::file-selector-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+output {
+  display: inline-block;
+}
+
+iframe {
+  border: 0;
+}
+
+summary {
+  display: list-item;
+  cursor: pointer;
+}
+
+progress {
+  vertical-align: baseline;
+}
+
+[hidden] {
+  display: none !important;
+}
+/*# sourceMappingURL=bootstrap-reboot.rtl.css.map */

config.json.dist

@@ -0,0 +1,17 @@
+{
+  "loop_log": true,
+  "boot_log": true,
+  "deviceID": "XXXXX",
+  "SaraR4_baudrate": 115200,
+  "NextPM_ports": ["ttyAMA3"],
+  "CO2_serial": true,
+  "sensirion_SFA30": false,
+  "i2C_sound": false,
+  "i2c_BME": false,
+  "sshTunnel_port": 51221,
+  "npm1_status" : "connected",
+  "SARA_R4_general_status" : "connected",
+  "SARA_R4_SIM_status" : "connected",
+  "SARA_R4_network_status": "connected",
+  "WIFI_status": "connected"
+  }