2 layers55.9 × 60.3 mm

Counting Hands Shield
deefstes/Counting-Hands
Arduino UNO based circuit that drives servos to raise/lower the fingers of two hands to serve as a countdown timer.
15 partsGPL-3.0
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

deefstes/Counting-Hands
Arduino UNO based circuit that drives servos to raise/lower the fingers of two hands to serve as a countdown timer.