Posted on Tuesday, July 17, 2018 at 12:00 AM, 69709 views
OpenTherm Thermostat is based on OpenTherm Adapter, OpenTherm Library and ESP8266 controller (WeMos D1 Mini).
So you can control your boiler remotely over WiFi via your smartphone.
Using OpenTherm protocol you will be able to:
get boiler status
set water temperature
switch on/off central heating
switch on/off hot water
get gas modulation level
...and many other commands supported by OpenTherm protocol
Remote control feature is very useful when you returning back home after some holiday or just weekens and you don't want to get into cold home, so you can set temperature on the way home.