Temperature and humidity information for the server room in MTL office
Home Weather Station: Raspberry pi 2 (Node-Red) <-> arduino mini: DHT22, BH1750, BMP180. Russia, Sankt-Peterburg.
Temperature / Humidity measured by DHT22 Sensor. Data provided by NodeMCU
This thing sends the current temperature and Humidity from a DHT22 sensor via my ESP8266 ESP201 module!!! By: Thomas Rosario.