Boards by takjn

3 boards

Open-source boards designed in KiCad by takjn on GitHub, from 3 repositories. A board’s address here is its repository’s there.

2 layers28 × 41 mm
GRRNble
takjn/GRRNble
DIY Smartwatch using Renesas RL78/G13 MCU and RN4020 ble module with Android companion app.
59 parts2
2 layers138.1 × 124.1 mm
Swallowtail
takjn/swallowtail
DIY 60% column staggered split keyboard
114 parts1MIT
2 layers28 × 36 mm
GRWatch
takjn/GRWatch
Tiny watch based on RL78/G13
29 parts