#Question
cloud silo
Why not just use a board with enough analog io for the required use?
Why use two boards for a single controller?
proud basin
Cause that is what I have on hand and the original setup I started from used one micro controller
proud basin
Why not just use a board with enough analog io for the required use?
What would you suggest
cloud silo
Off the top of my head I'm not sure. It seems like you want to use circuit python for it though. I'd just count up your digital inputs, count up your analog inputs, and then check compatible boards to see what works. It doesn't need to be super fast if it's just a controller, I think the SAMD21/51 chips have a ton of analogio
You could also use a io expander if you just need more digital io
I guess it depends also on how you're packaging the product up
I definitely enjoyed learning how to do message passing with two pico on a single breadboard though