With regards to powering the remotes, has anyone ever notice that the pins on a cr2032 coin battery holder fit straight into the VIN and GND pins of a Nano, works a charm you just have to cut a small piece of the plastic away from the battery holder to allow for the reset button. I used a dremel for this, but was the only mod I had to do , the battery holder is almost designed for it otherwise. Not sure how long it will last though, depends what you load its up with as always.
Best posts made by spacewombat
RE: 💬 Touch Display Scene Controller