Hi there,
could you please provie the GPIO connection pin layout for the 2-mic and 4-mic linear array hats? I would like to see which GPIO pins of the raspberry are unused so I can use them for other things.
Thanks in advance!
Search found 1 match
- Sun Sep 23, 2018 6:05 pm
- Forum: ReSpeaker
- Topic: 2-mic and 4-mic linear array GPIO pins
- Replies: 3
- Views: 1400