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NerdyProjects / HousebusNode_Heatpump

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mqtt possible? #1

Closed addy38 closed 2 years ago

addy38 commented 2 years ago

Hi, I'am searching for an solution to bring Sensostar U Counter values via wired MBus into my Homematic or Homeassistant System. I think the most common interface for both Systems should be mqtt. Do you see any chance to develop the code for this?

I have no experience about Arduino, ESP..., (did former some testing with Raspi 2B) which exactly hardware you require actual for this project?

NerdyProjects commented 2 years ago

Thanks for you interest and message :-) This project is kind of a mess currently but I will likely do some work on it before this winter season again.

The interface implemented in the firmware here is just a protocol on top of CAN Bus (UAVCan) - so there is no IP interface that could provide MQTT.

It would be possible to implement this by using the corresponding sensostar files on a ESP32 with wifi and adding some mqtt code that can be found in other projects...

addy38 commented 2 years ago

Thx for the fast answer, ok, I will folllow another project which I also found in github. Best regards