Cooking up some cool stuff with this new relay board from Waveshare
#gpio #rpi #waveshare #electronics
Discussion
nostr:npub16c2fsg7fp3yxte9ugd9yhcdpa68h924asv5d6pvm5nc37a3nkzmqd2xaj2 I have never ever been able to make anything at all from #waveshare work even a bit.
Really?
What went wrong?