Thanks for your reply, I think there may be a problem That does work with one piface but fails with 2 pifaces. #!/usr/bin/env python3 from time import sleep import pifacedigitalio pifacedigitalio.init() pfd = pifacedigitalio.PiFaceDigital(0) def toggle_led0(event): print('trigger') listener = piface...

Any reason why this does not work, ie: doesn't detect inputs. #!/usr/bin/env python3 import pifacedigitalio pifacedigitalio.init() pfd = pifacedigitalio.PiFaceDigital() def toggle_led0(event): pfd.leds[0].toggle() listener = pifacedigitalio.InputEventListener() listener.register(0, pifacedigitalio.I...

Are you using: to poll for inputs?
Are you using Python 3?

That's it - sorry to be such a noob, working well now - thanks for all your help.

Thanks for your reply - I have followed your instructions and on line 4 I get an error:
E: Invalid operation python3-dev

Thank you for your reply - I installed Pyaudio as per instructions Here I used all the methods on the post including the last one.

I have searched the forum but cant find anything specific, I am a total noob so be kind to me. I am having trouble getting pyaudio to work in python 3. I need it to work in Python 3 as my pi-face python code in in Python 3. I would like to record a small sound sample to a wave file. I can record usi...