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Hi,
I am also working on that, any help/cooperation/contribution is welcome:
https://github.com/JacekDob/arduino_opentherm_controller
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Hi,
I try to install this plugin in HACS, but while browsing all repositories, this is not exist? then how can I install it?
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I'm trying to query/set my Wolf CWL300 (also known as Viessmann Vitovent etc.) home ventilation system via opentherm. Do you have any experience which parameters I can use, or any example code?
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In this repo you have replaced all `-1` values with `NaN`. Thanks for this. The chart finally looks right.
But there is still the boiler temperature, which in case of a bad reading sends `0`.
I so…
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Hi,
I've been using your Opentherm board now for over a year in combination with Home Assistant and it works great.
To further tweak the heating I would like to be able to set the "CH max" value v…
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Validation OK but...
`INFO ESPHome 2023.10.3
INFO Reading configuration /config/esphome/thermostat-pid-complete.yaml...
INFO Generating C++ source...
Traceback (most recent call last):
File "…
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2023-11-29 21:00:11.996 [update notice] sent scan-read scan.08 QQ=31: Vaillant;BAI00;0505;3302
2023-11-29 21:00:11.996 [bus notice] scan 08: ;Vaillant;BAI00;0505;3302
2023-11-29 21:00:12.007 [m…
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This change would introduce the capability to link the underlying state of the heating system (e.g. 'heating', 'off') to the state of radiator valve.
It could work initially by getting the boiler s…
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Add I2C support for LCD 16x2/20x4 and/or OLED Display with I2C Modules as suggested by the OpenTherm Gateway Manual.
![afbeelding](https://user-images.githubusercontent.com/23719607/206928743-81f8a1b…
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The ME102H is sending every 5 minutes a status message like below.
`{"idx":"thermostat_1122403","ip":"192.168.1.182","alive":true,"firmware":"1.24beta","temperature":21.00,"targetTemperature":19.00,"…