I have a couple of mini remote innards from back when I was creating a 3d printed case for them. but since they needed so much extra parts and werent really as mini as they seem I moved to a full custom remote pcb.
Anyways I have 2 pretty much new pcbs from @Michaelinvegas old group buy.
They cost me $70 back then, but they have dropped in price since then… one has an extra pcb with attiny85 “volt meter” and ready for li ion with mcp1700 regulator. the other just has the power switched removed for external power control.
if you take both I will include whatever 3d printed case I started, and maybe the source files if you’re cool.
I need to get rid of them so I can focus on the full custom control system