- if it's easily possible?
- if it needs more than a basic arduino, and any arduino? older ok?
[One Big Question: use digital pins for analog switch inputs?]
I'd like to use the 6 analog inputs for footpedals.
And I'd like to use the digital pins for the analog momentary switches
Also trying to deduce if it would be better to use a mega 'cause it has 16 analog inputs?