Changing delay in example

[ainjayla]

If you change delay in example loop from 1000 to something else readings are different. For example if you wait 10 sec after each reading you get much smaller values for pm2_5 and pm10. Maybe it is not a bug, but I can't find the solution how to read sensor data correctly every time when there is need to wait betweed readings.

[pomology]

Others have noticed this as well, I have not seen any authoritative explanation. This site may be useful for further discussion of the issue: https://www.allaboutcircuits.com/projects/build-a-particulate-matter-detector-for-air-quality-measurement/
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