Controller is finished and 100% confirmed working!
This repository contains 3D-printable models, PCB design files and code needed to make an arcade controller that looks like this:
The only version that has had the mirroring performed is the rev5
case dimensions | 218x126x10mm
compatibility (using provided firmware) | PC, PS3
add-on board | RP2040-Zero
onboard chip | RP2040
port | USB-C
SMT assembly required | no
firmware | RP2040