We are using BME680 sensor in our data loggers. I noticed, that it has to recalibrate quite often. The device lays in one place, in a typical room and there are no extreme VOC changes. The chart below shows IAQ index measured by the sensor. Parts of the chart mared with red are the moments when the sensor was re-calibrating. Questions:
on the chart:
If the snesor returns "0", we do not present it on the chart at all. So the main uestion is, if the users can trust the data in red (1) and treat it as realible readings.