Custom Component climate - Hysen Controller for 2 Pipe Fan Coil units

Hello and a happy new year to all!

i get this error:

Platform error climate.hysen2pfc - cannot import name ‘device’ from ‘broadlink.device’ (/usr/local/lib/python3.9/site-packages/broadlink/device.py)

You need to copy all 4 files from version 0.4.13, that is, climate.py, manifest.json, services.yaml and init.py into custom components\hysen2pfc. Restart HA and you should be ok

I copied everything again today and it’s working…

from the same downloaded folder that i copied 2 days ago and didn’t work…

THANKS uss!

Hello, I have the HY03AC-1, how can I update it? any reference website?

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Thank you so much!!
And a guide to upload the 4 files to the HY03AC-1 or ESP8266?. I have knowledge about arduino but I don’t know how to load these 4 files.
I just found a guide to load .bin GitHub - klausahrenberg/WThermostatBeca: Replaces original Tuya firmware on Beca thermostat with ESP8266 wifi module but it doesn’t work for me.

Please help me