checked measurement_faulty for all boxes via https://github.com/noerw/osem_notify.
Note that many boxes show up because SDS011 reads 0.0. Looking at these boxes, the value fluctuates between 0 and 0.3 for a lot of sensors.
Not sure if these are valid measurements, or the sensor is broken!
Note that only sensors HDC1008, BMP280 and SDS 011 are checked!
Check summary:
{