RevK
RevK
OK, and I say this in my best bomb disposal voice, "cut the brown wire". That said, Tx and Rx should read 5V, and the fact they don't is likely...
OK, you have me at a loss now. Sorry, not sure if anyone else in a discussion may have an answer on this. The fact the rx/tx are 0V not...
The voltage is not the issue, it is the current available. On a normal S21, the 12V (or more) usually has enough power, but the 5V seems to be just...
Yes, if that works then it has to be a power feed of some sort, I suspect. Fans are fun, but we can dump the S21 messages and see.
It should not, we drive low, using the internal pull up on the Tx, and the Rx goes in to a FET, so both should be fine whatever power we...
You need an MQTT broker to access anything useful.
Lots of others have it working fine with HA. The host is, err, hostname or IP, simple as that. It even handles old school IPv4 addresses. The Faikin auto does...
Happy to look at a pull request if you think you have found the cause.
Ooh, that covers my main use cases, though I suspect a general 2D+3D minkowski would be useful anyway. Thanks for pointing that out though.