Outside temperature not reported correctly about irt-esp

[mrwee]

Graphs from Home Assistant. The top is a Oregon Scientific sensor which is pretty precise, the bottom read from the boiler. They seem to follow the same pattern all right, but the boiler is off :(

[Victor-Mo]

I used a Moduline 30 Thermostat to create the conversion table. The raw value is reported in the '0x8A' message. If you enable 'log s' via telnet it reports the raw values. the value after '8A:' is the current raw hex value of the outside temperature sensor.

If you have some of the raw values and the temperature that is reported by the Moduline 400, I can adjust the conversion table. It might be good to also include the temperature reported by your 'Oregon Scientific' sensor to adjust for any inaccuracies of the boiler sensor.

I currently have a cheap (Aliexpress) NTC connected as outside sensor. It seems report the temperature a little bit high, but I doubt it is very accurate.

[mrwee]

Aaah, that explains it :)
I'll have to look into how I can get that data out. I assume it's only available via Telnet?

[Victor-Mo]

The raw data is only available via telnet.