open-source

Game Boy HiFi Audio

Open GBA audio replacement with ESP32 Bluetooth, an ES8388 codec, speaker output, and headphone output.

Remix this board → View source on GitHub ↗
License
CERN-OHL-P-2.0
Default branch
main
Last mirror
Sep 8, 2026
Git commit
941eabcddd73
Game Boy HiFi Audio board

About Game Boy HiFi Audio

Open GBA audio replacement with ESP32 Bluetooth, an ES8388 codec, speaker output, and headphone output.

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-advance/gameboy-hifi-audio on the artifact CDN and are not checked into git.

Keep exploring

Chiplab Game Boy cartridge KiCad PCB render Game Boy Chiplab Game Boy cartridge Flipper Zero Game Boy Link KiCad PCB render Game Boy Flipper Zero Game Boy Link Game Boy Camera flash KiCad PCB render Game Boy Game Boy Camera flash Game Boy CPLD FRAM 2 MB cartridge KiCad PCB render Game Boy Game Boy CPLD FRAM 2 MB cartridge
Browse all open-source PCB projects →