So many different Arduinos.
Which one do you use?
What do you do with it?
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I have an Arduino Uno I bought a long time ago and I never actually got around to doing anything with it.
I’d like to do something for home automation if I could find the time!
What about you?
I mostly use the ESP line, but also anything that will run arduino, micropython, lua, etc.
The are tons of GPIO ports on the UNO, which is nice… I might reach for one instead of using a bunch of pin extenders like I just did.