Please see the video for the making of and some explaination: https://github.com/it9gamelog/it9gamelog/wiki/Pop'n-Controller
MIT License
- Firmware: Arduino 1.8.13 + Arduino Micro
- PCB: KiCad
- Mechanical: Solidworks
- The big button might have two M3 lugs on the side for asserting rotation motion, which the mechanical model didn't consider.