open-source

BBQ20 keyboard and trackpad

An RP2040 interface turns a BlackBerry Q20 keyboard and optical trackpad into a pocket USB keyboard and mouse.

Remix this board → View source on GitHub ↗

License: CERN OHL 1.2
Source revision: 2 · source snapshot 2022-05-23
Last mirror: Sep 10, 2026
Git commit: 92fab7f4bf7c

About BBQ20 keyboard and trackpad

An RP2040 interface turns a BlackBerry Q20 keyboard and optical trackpad into a pocket USB keyboard and mouse. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Controls & displays · two copper layers
Open source (CERN OHL 1.2) · Arturo182 / Solder Party
Mirrored at 92fab7f4bf7c

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/bbq20-keyboard/92fab7f4bf7c7a1552015d544ce958155a5b1877/500030d9059f2f34 on the artifact CDN and are not checked into git.