2 layers36 × 25 mm

Mgm210l sensor
temonuv/dormouse
🐭 Dormouse — a coin-cell (CR2032) Zigbee 3.0 temperature + humidity sensor on the Silicon Labs MGM210L (EFR32MG21). Firmware + KiCad hardware + Home Assistant integration.
9 parts2MIT
KiCad boards from 1 GitHub repository tagged “efr32”, the most starred first; open any of them in PCBKit.

temonuv/dormouse
🐭 Dormouse — a coin-cell (CR2032) Zigbee 3.0 temperature + humidity sensor on the Silicon Labs MGM210L (EFR32MG21). Firmware + KiCad hardware + Home Assistant integration.