4 layers95 × 130 mm

ProPrj Segun O pcb fiverr 2026-03-03
keycard-tech/keycard-shell
Modular, fully open hardware wallet
157 parts87MIT
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.

keycard-tech/keycard-shell
Modular, fully open hardware wallet