The reJESK, a redox-inspired 70-switch ortholinear keyboard that uses a new diode-free design.
The diode-free design is easy for first-time keyboard makers, as it reduces the complexity and length of time to make your own board. This keyboard is part of the geometric diode-free keyboard project, which is creating keyboards with great key rollover characteristics without using diodes. Other keyboards released previously are the Heawood42 (A 21*2-key split ortholinear board, with 21 keys per 14 GPIO) and the JESK56 (A 56-key monobody ortholinear board, with 56 keys using 28 GPIO).
The diode-free design comes from a modification of the JESK graph, which was used in the JESK56 keyboard to yield a 56-switch keyboard using 28 GPIO without diodes. This has been placed together with a design that is inspired by the redox keyboard. The JESK graph was found by Exoo, Kolokolnikov, Janssen, Salamon; see their arXiv paper or final publication
This repo contains:
- PCB gerbers (production files) and kicad files (PCB design files). See below for easy print instructions.
- QMK firmware
- 3D model case
- (soon) build guide
Many thanks to PCBway, who sponsered this project. You can easily print the reJESK keyboard using the project page on PCBway:
If you wish to modify and print the reJESK keyboard, consider using my affiliate link to help me out as I develop further boards: https://pcbway.com/g/oPKu26
"If you aren’t ready for reJESKtion, you aren’t ready for love.” – Marty Rubin