Node with ESP8266 and RFM95W

I added a DS18B20 (Dallas/OneWire) temperature sensor (Sketch on github). With MQTT I route the value of the sensor (and my other sensor which does temperature/humidity) to my home automation system (see 2 dials on the right)

lora_temp_1.JPG835x543 61.2 KB

And in trend graph

lora_temp_2.JPG834x542 61.8 KB