2 layers80.8 × 30 mm

Stm32 dev
brainstorm/bbtrackball-rs
Experimenting with Blackberry trackball for keyboard ergonomics
61 parts34
Open-source boards designed in KiCad by brainstorm on GitHub, from 4 repositories. A board’s address here is its repository’s there.

brainstorm/bbtrackball-rs
Experimenting with Blackberry trackball for keyboard ergonomics

brainstorm/carvey_board
Inventables carvey board which supports PCB milling AutoLeveler probing


brainstorm/FlashCAT-P30-Header
FlashCAT header that should accept StrataFlash PC28F256P30T85A

brainstorm/bbtrackball-rs
Experimenting with Blackberry trackball for keyboard ergonomics