Wireless Temperature and Humidity Sensor (RFM95 + ESP32 Node MCU)

End Devices (Nodes) Hardware
1

Here is a design of a wireless temperature and humidity measuring device based on the RFM95 LoRa module and the ESP32 Node MCU board.

https://github.com/maksms/wifi-iot-cda/blob/master/rapid/lora/README.md
lora_node_1