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ESP and TRV

Posted: Wed Jan 19, 2022 11:16 am
by fuel4hatred
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?

Re: ESP and TRV

Posted: Wed Jan 19, 2022 11:49 am
by ESP_Minatel
Hi,

I'm not sure if they use some proprietary protocol or if there is any security blocker to integrate this kind of device into third-party equipment.

If you can connect to the thermostat with any BLE app, and have access to all the characteristics, I think you can do it using ESP32 with BLE.

Re: ESP and TRV

Posted: Wed Jan 19, 2022 1:28 pm
by fuel4hatred
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.

Re: ESP and TRV

Posted: Thu Jan 20, 2022 11:04 am
by ESP_Minatel
I'm also interested in this topic since I have the same heating system at home.