In case this is useful for anyone, I’ve just knocked up a quick MQTT publisher for my Grant R290 with an Econet controller, which includes Home Assistant device detection so if you have an MQTT broker and HA knows about it, it will automatically pick it up.
Be warned that the Econet stats I fetch are very undocumented, I have no idea if they change with different versions so treat this as experimental, but it’s easy to get running with docker in case you fancied it!
I’ve been using this HA integration, it grabs data from the EcoNet via local HTTP, but compared to your integration it looks like it’s missing a few metrics
Oh nice one for the Control endpoint! I wonder what other values you can control. Don’t suppose you have a map for the numeric values do you?
My code is reading the “tiles” section - I have no idea how changeable this is, it looks bad to rely on, time will tell if it changes! I’ll see what other values I can extract over time. I think I got most of them