Sensirion SCD4X

[oscgonfer]

See meshtastic#4601

[oscgonfer]

See discussion in: meshtastic#7198

[oscgonfer]

An important part to add in your work in #12 @amithgopakumar is to create a first proof of concept for being able to support for the following commands listed in: https://github.com/Sensirion/arduino-i2c-scd4x/blob/master/src/SensirionI2cScd4x.h#L445-L649

The key ones are, in order of priority, are the ones for Calibration:

• setAutomaticSelfCalibrationEnabled
• getAutomaticSelfCalibrationEnabled
• setAutomaticSelfCalibrationTarget
• getAutomaticSelfCalibrationTarget
• performForcedRecalibration
• setSensorAltitude
• setAmbientPressure
• setTemperatureOffset

I'll work on it when I can, but if you have time, it'd be good to sync.

[oscgonfer]

@amithgopakumar this has now been integrated in meshtastic@1333133

@Nashui-Yan something similar needs to be done for #11