@sgeg No, thank you very much for the picture! It helps quite a bit as I'm definitely a visual learner. The encoders only have one ground pin. If I wi...

Okay that clears up a lot for me. Thank you so much for the help! Just to make sure I understand correctly, you would only include the SW pins from th...

@sgeg Oh, I did not realize that! Guess I will be buying a pro micro then. Pro micro and Leonardo don't seem to have enough pins for me to use this ma...