DIY Smart OpenTherm WIFI Thermostat via WeMos D1 Mini (ESP8266) based on OpenTherm Library and OpenTherm Adapter with remote water h… | Thermostat, Smart wifi, Wifi
Opentherm master shield for Wemos/Lolin from TheHogNL on Tindie
OpenTherm adapter with WeMos D1 mini - EasyEDA open source hardware lab
OpenTherm relay » JeeLabs
GitHub - ihormelnyk/opentherm_library: Arduino/ESP8266 OpenTherm Library for HVAC system control communication
GitHub - jpraus/arduino-opentherm: Arduino library and hardware shield to send and receive data from Opentherm devices
OpenTherm controller from Metriot on Tindie
OpenTherm Thermostat - Hobby Projects
Opentherm master shield for Wemos/Lolin from TheHogNL on Tindie
OpenTherm Adapter - Hobby Projects
Connect Your Central Heating to Arduino - Arduino Project Hub