4 Replies Latest reply on Aug 4, 2017 2:41 PM by festes RSS
    festes Newbie

    Connecting DS18B20 to Thingworx

    I have modified 'AdafruitDHT.py' script from the tutorial to connect AM2302 sensor to thingworx, and used it to bind DS18B20 sensor.

    Following is the script I have used to replace existing file in line 57 of 'TempAndHumidityThing':

     

    import w1thermsensor

     

    sensor = w1thermsensor.DS18B20

    pin = '4'

    temperature = w1thermsensor.read_retry(sensor, pin)

     

    if temperature is not None:

    print('Temp={0:0.1f}*C'.format(temperature))


        sys.exit(1)

     

     

    It gives 'command not found' error

     

    Can anyone please help?