Quantcast
Channel: Raspberry Pi Forums
Viewing all articles
Browse latest Browse all 4906

Automation, sensing and robotics • Re: Raspberry Pi 4B pinout expansion, relays controller and voltage detector.

$
0
0
How about port expanders - is there any instructions how can I communicate via expanders? which one should be optimal?
And AC detector - how to build it?

Statistics: Posted by Frozen — Tue Sep 24, 2024 11:15 pm



Viewing all articles
Browse latest Browse all 4906

Trending Articles