ESP32 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

ESP8266 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

Readout of EMS protocol datagrams and transfer of data to Domoticz via Arduino

Control your Buderus Logamatic 2107 or HS-2105 with MQTT or Home Assistant

Nefit / Buderus iRT protocol encoder / decoder for ESP8266

This library provides functions to communicate through the EMS Bus with Buderus/Nefit/Worcester (or any other EMS Bus compatible) boilers. Includes commands for both getting status information (UBA Monitor, DHW Monitor, etc.) and setting new configurations (Set Day/Night Temperature, Set Working Mode, etc.).

Sharp UART HVAC Component for ESPHOME