I found on Github some code for Danfoss Eco. But I hoped someone here had some experience with an TRV.
Maybe there is one easier to integrate.

Did anyone on this forum try to control a Thermostat Radiator Valve with the help of ESP (either by Bluetooth or WiFi) I would like to install some TRVs and I would like to use ESP to control them. Any ideas on the model Dafnoss Eco?