Cool, the first Uno shield!
💬 RFM69 Livolo 1 channel 1 way EU switch(VL-C700X-1_Ver_C2)
💬 MySensors temperature sensor
💬 Just RFM gateway
💬 MySensor RFM69HCW micro pcb for DHT, Si7021, CNY70, ...
💬 Teleinfo with parasitic power
💬 Itron Aquadis+ watermeter sensor V1.0
💬 OH Mini-Multi-use Sensor Platform