4 layers71.1 × 35.6 mmOrca hanafuncoolgarage/orca-hanaOpen-source PIC18(L)F45K50 module board41 partsMIT
2 layers62.7 × 63.6 mmRoomSensor 001 HMIjirihusak/majordomusOpen source system for smart home10 parts4GPL-3.0
2 layers65.5 × 66.4 mmRoomSensor 001 LCDjirihusak/majordomusOpen source system for smart home35 parts4GPL-3.0
2 layers58.2 × 64 mmRoomSensor 001 MCUjirihusak/majordomusOpen source system for smart home84 parts4GPL-3.0
2 layers35 × 35 mmTinySensor 001 MCUjirihusak/majordomusOpen source system for smart home47 parts4GPL-3.0