01 / Now building
Atlas.
A split keyboard with two TrackPoints — one under each hand. Your hands never leave the home row.
Open hardware: PCB, case STLs, firmware, full BOM. Kailh Choc V2 hotswap, MX-stem keycaps fit. Build it yourself today, or join the group buy when it opens late 2026.
02 / Lab Journal
Build logs.
What got built, how it works, what broke.
- 01
Atlas: committing to Kailh Choc v2
Atlas's switch choice moves from Choc v1 with custom-stretched key spacing to Choc v2 at native MX pitch. Same low-profile body, but every keycap on the MX shelf now fits.
- 02
Atlas: reading the trackpoint with a 24-bit ADC
Replacing the Sprintek "all-in-one" TrackPoint module's PS/2 path with a bare strain-gauge stick read directly by a TI ADS1220 over SPI. Bench-proven end-to-end; PCB design is the active workstream.
- 03
Atlas: split keyboard with dual TrackPoints and optional trackball
Atlas is our open-source split keyboard with a TrackPoint under each hand and an optional central trackball. The repo is live on GitHub.
