Fixed pin clearing

mqtt/tempSensor.py

@@ -16,6 +16,11 @@ password = 'falrenforbreakfast'
 
 client_id = f'python-mqtt-office-{random.randint(0, 1000)}'
 
+#We first check if a libgpiod process is running. If yes, we kill it!
+for proc in psutil.process_iter():
+    if proc.name() == 'libgpiod_pulsein' or proc.name() == 'libgpiod_pulsei':
+        proc.kill()
+
 #D20 is the pin number, DHT11 is the sensor type
 sensor = adafruit_dht.DHT11(board.D20)
 
@@ -89,14 +94,11 @@ def publish(client, temp, humidity):
         time.sleep(5.0)
     
 
-# We first check if a libgpiod process is running. If yes, we kill it!
-# for proc in psutil.process_iter():
-#     if proc.name() == 'libgpiod_pulsein' or proc.name() == 'libgpiod_pulsei':
-#         proc.kill()
-#time.sleep(1.0)
+
 client = connect_mqtt()
 client.loop_start()
 print (sensor)
-
-temp, humidity = getValues(sensor)
-publish(client, temp, humidity)
+while True:
+    temp, humidity = getValues(sensor)
+    publish(client, temp, humidity)
+    time.sleep (5.0)