open-source

Squareboi mainboard

Open DIY Game Boy Color-compatible cartridge-system mainboard.

Remix this board → View source on GitHub ↗
License
CC-BY-4.0
Default branch
main
Last mirror
Sep 8, 2026
Git commit
124f0b75866e
Squareboi mainboard board

About Squareboi mainboard

Open DIY Game Boy Color-compatible cartridge-system mainboard.

Published design files

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/mods/game-boy-color/squareboi-mainboard on the artifact CDN and are not checked into git.

Keep exploring

Squareboi ATF devboard KiCad PCB render Game Boy Color Squareboi ATF devboard Squareboi RAM board KiCad PCB render Game Boy Color Squareboi RAM board Squareboi ROM adapter KiCad PCB render Game Boy Color Squareboi ROM adapter Squareboi ROM board KiCad PCB render Game Boy Color Squareboi ROM board
Browse all open-source PCB projects →