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I'll be happy to work on this, but I'd need someone with the sensor to test it for me.
I think I can help the test. But I'm not a programmer, so I think only limited tests are possible.
As a result of my own test with the mhz-19 component, I was able to read the co2 value.
However, ABC or calibrate zero does not seem to work.
[14:49:10][VV][uart.arduino_esp32:180]: Flushing...[14:49:10][D][mhz19:065]: MHZ19 Received CO₂=538ppm Temperature=-40°C Status=0x00[14:49:10][V][sensor:043]: 'CO2 Level': Received new state 538.000000[14:49:10][D][sensor:094]: 'CO2 Level': Sending state 538.00000 ppm with 0 decimals of accuracy[14:49:10][VV][api.service:140]: send_sensor_state_response: SensorStateResponse {key: 822384752state: 538missing_state: NO}
That's pretty interesting, as the commands seem to be quite different for the two, based off the datasheet! I'll start working on this, it might take me a bit. I'll keep you updated!
Describe the problem you have/What new integration you would like
Add Support For Tuya NDIR Co2 Sensor MTP40-F
Data Sheet
https://nettigo.eu/attachments/608
MTP40-F sensor is almost the same as mhz-19.
Please describe your use case for this integration and alternatives you've tried:
Additional context
Arduino library for MTP40F CO2 sensor.
https://github.com/RobTillaart/MTP40F
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