Found someone on Jeedom who partially reverse engineered the serial line.
Now I have adapted it to HA using ESPLink
Available on HACS github
Confirmed working on:
- Qlima Viola 85 S-Line
Should also work on: - Kalor
- Artel
- Foco
- Centrometal
- AMG
- Interstove
- Wamsler Westminster Quatro 6
- Duroflame Rembrand
** Hardware for ESPLink:**
How to make your own:
Requirements:
1x
and to program it
1x

or
with soldered links to put it into programming mode
(Check this link for more options flashing esp-01’s)
I used this to flash the esp-01: USB Serial Adapter CH340G 5V/3.3V USB to TTL-UART .
As the stove uses 5V you need the 5V/3.3V Adapter.
How to connect:
Note that this is work in progress (which is going very slow atm due to lack of time)
Still, basic functionality should work.
If you like to help out, join us on Telegram
PS: The original DPRemote app will also work still (use local with your assigned ip address and port)
added some attributes upon request: