4 layers99.6 × 76.2 mm
Tool
7 boardsKiCad boards from 6 GitHub repositories tagged “tool”, the most starred first; open any of them in PCBKit.
- 4 layers70 × 54 mm
- 2 layers24 × 17 mm
- 2 layers19.9 × 41.5 mm
KBPY
andywarburton/KBPY
a tiny mechanical key switch tester powered by Adafruit QTPY or Seeeduino XIAO (also works great as a single key macropod)
5 parts4GPL-3.0 - 2 layers160 × 100 mm
Attiny prototype board
ma-ha/attiny-prototype-board
Simplifies circuit prototypying with the ATtiny1614
51 parts4MIT - 2 layers109 × 48 mm
Incidence meter
eyalabraham/incidence-meter
Incidence meter to measure airfoil angles on RC planes. The project uses an AVR ATMega328p, a set of seven segment LED modules, and an I2C accelerometer module.
28 parts - 2 layers24 × 17 mm
