Every time my DIY kit rolls around to the CO2 values the builtin LED blinks. Normally this is fine but when the sensor is in a bedroom the LED is very bright!
It seems related to the CO2 sensor as I’ve disabled that sensor at
in the sketch and the blinking stops. If I turn that sensor on and turn off the other two the LED blinks nearly constantly.
I’ve poured through the library at arduino/AirGradient.cpp at master · airgradienthq/arduino · GitHub and can’t seem to find where the darn LED blink comes from.
Any help disabling it?