Unssuported NOx Sensor request

[Geelhem]

Could this sensor added to the list of supported sensors

https://www.mouser.co.uk/ProductDetail/Sensirion/SGP41-D-R4?qs=A6eO%252BMLsxmRqwfOE5NYPVA%3D%3D

Data Sheet https://www.mouser.co.uk/datasheet/2/682/Sensirion_Gas_Sensors_Datasheet_SGP41-2604356.pdf

[Geelhem]

Hi any update on this ?

[hpsaturn]

Hi, we have a new third party library included in the CanAirIO Sensorlib layer, maybe it resolve this issue? the library is:
https://github.com/DFRobot/DFRobot_MultiGasSensor

And also the current testing firmware, upload two new variables: Nh3 and CO, but this sub-library support more sensors and variables.

Thanks in advance for any feedback.

[Geelhem]

seems like a good alternative way, only is prob is the price! thanks for looking into it.

[Geelhem]

I have purchased the DFRobot N02 sensor SKU: SEN0471, but it does not seem to be recognised at boot
Do I need to move the dipswitch for I2C ? Actually, it is not on the sensor list could it be added please?

[hpsaturn]

please test the last version in our OTA dev channel. @roberbike pushed some improvements for this sensor.