udpate

button/touch_test.py

@@ -0,0 +1,44 @@
+'''
+  _____ ___  _   _  ____ _   _ 
+ |_   _/ _ \| | | |/ ___| | | |
+   | || | | | | | | |   | |_| |
+   | || |_| | |_| | |___|  _  |
+   |_| \___/ \___/ \____|_| |_|
+                               
+script to test the TTP223 sensor
+
+/usr/bin/python3 /var/www/moduleair_pro_4g/touch/test.py
+'''
+
+import RPi.GPIO as GPIO
+import time
+
+# Setup GPIO
+TOUCH_PIN = 6  # GPIO06 (BCM numbering)
+GPIO.setmode(GPIO.BCM)
+GPIO.setup(TOUCH_PIN, GPIO.IN)
+
+print("Touch sensor ready. Waiting for touch...")
+
+last_state = False  # Track previous state (False = not touched)
+
+try:
+    while True:
+        current_state = GPIO.input(TOUCH_PIN) == GPIO.HIGH
+
+        # If touch state has changed
+        if current_state != last_state:
+            if current_state:
+                print("👋 Sensor touched!")
+            else:
+                print("🖐️ Sensor released!")
+            
+            last_state = current_state  # Update last state
+
+        time.sleep(0.1)  # Polling interval
+
+except KeyboardInterrupt:
+    print("\nExiting...")
+
+finally:
+    GPIO.cleanup()