External binary inputs on M5Stack Pin
-
I want to make an external pull-up connection, with pushbuttons, and an input of a binary expansion module as interruption. It is not clear to me, that the inputs available on the sides, are compatible with these functions.
We have R0,T0,R2,T2,G2,G5, my question is , can all these entries be used freely without damaging the equipment? . Are they connected to other circuits on the board and can be damaged? Even though I've tried to see the schemes that exist, it's not clear to me.
I'd appreciate some information about this.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login