Heating-Blanket controller with an ESP8266

3x DS18B20 temperature sensors in different places.

ESP controller board with a single WS2811 RGB led to indicate its status.

galvanized connection to mains / thyristor side

the ESP8266 communicates over wlan to a MQTT server, binded to the openHAB2 home automation system.

Leave a Reply

Your email address will not be published.

*