Keyboard Builders' Digest / Projects
Pinci the keyboard
An ultra low profile 34-key build by sproutless with RP2040 and Rust firmware.
Published September 30, 2021
54 people keep this blog alive for 150,000 readers. Want to join? Thanks to: MoErgo Glove80, Spencer Dabell, and RGBKeys.
Inspired by other open-source projects like the Ferris, Fifi and KeySeeBee, sproutless designed and built his own version of a low profile split.
Hardware
- Raspberry Pi Pico (RP2040)
- 34 key layout with two thumb keys skewed outward
- No diodes, direct switch-to-GPIO connections
- Reversible PCB
- Kailh PG1232 Low Profile Switches
- TRS capable hardware (normal headphone cable)
- Minimal SMD components and no THT components
Firmware
The firmware is written in Rust using the Keyberon library (and more).
Git repo: https://github.com/camrbuss/pinci
Published on Thu 30th Sep 2021. Featured in KBD #46 (source).
Related
Chouchou keyboard
Dane Lipscombe published his Chouchou, a minimalist monoblock split designed to be used with the Taipo chording system.
Dactyl Manu-tide
Smeeba posted Kravchenko32's Dactyl Manu-tide featuring an extreme keywell (git).
Tern Ble
Gleb Sabirzyanov published his Tern Ble, a wireless remix of the Tern keyboard.
Lotus58 - a Lily58 derivative
The Lotus58 is an open source Lily58 derivative with hotswap and encoder by Tweetydabirdie.