A seasonal follow up to my social battery pin badge (https://hackaday.io/project/198440-social-battery-pin-badge). Once again it's a really simple project consisting of a switch, a handful of LEDs and an MCU to tie it all together. I took a lot of the lessons I learned from my previous badge project and applied them to this to make it easier to manufacture, assemble and program at a moderately large scale (for me at least!)