Too many projects, not enough time.
So... now I get an excuse to post this:
I will certainly be dead before everything I have planned is finished, but I am trying..
This currently needs an LED PCB designed/fabricated, and some simple code to tie it all together.
I suppose a couple COB LED chips could serve the same purpose, but I was trying to avoid needing a boost converter. At this point, done is better than perfect.
If you feel like stepping up to make this happen, drop me a line and you are in.