Last seen: Oct 21, 2025
@benson Just had a quick look at the source code for the svenar and these might get you on the right track. In Home Assistant go to settings, de...
@benson I would also recommend the EMONCMS add on if you aren’t already using it. Speak to the Geek did a good tutorial on how to set it up;
@benson best advice I can give is look at the entities you find useful then copy and paste them into a text file then create a new dashboard and play ...
The issue with the Grant is that you have to wire directly into the PCB on the ASHP both for the modbus connection and the dry contact switches so I h...
@mphb I have built a custom integration that exposes 245 entities on my Grant Aerona3 I currently use the Waveshare modbus to eth POE Module B to cont...
@cathoderay i will have to take a look at that, tbh as I am already deep into the home assistant (regrown virginity) ecosphere it is just as easy for ...
@cathoderay I currently have a waveshare POE modbus to ethernet adapter connected to the ashp modbus that i control via home assistant and a couple of...
Alas it wasn’t to be! So much potential but so little firmware! After struggling for three days I just couldn’t get this thing to work, I even went do...
I think I have found “The One!” Waveshare ESP32-S3-POE-ETH-8DI-8RO(PoE Network Port), Industrial 8-Ch ESP32-S3 WiFi Relay Module:
@benson It is a shame, I was looking at these when I was building my monitoring system, but absolutely no response as a layperson. I am looking at may...
@benson I have gone down the Home Assistant and waveshare modbus to ethernet adapter route for my Grant Aerona3, I have posted an integration on githu...
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