12-06-2022 06:39 AM
Does AQI output varies with variation in temperature ?
Is BME680 sensor output temperature sensitive ?
We had tested sensor inside enclosure of size L*W*H is 30*25 *15 cm
cable of size 2 .5 sqmm placed inside enclosure
We ran the BME680 for 2 Hours , it's AQI stabilize to 300 .After stabilitzation passed 20 A current throught cable and AQI dropped to 250
i guess due to increase temperature casued by 20 A through cable has changed the AQI value
12-06-2022 02:23 PM
Temperature and humidity will affect the IAQ output by BSEC.
Please refer to the HSMI temperature to place the sensor away from heat sources. https://www.bosch-sensortec.com/media/boschsensortec/downloads/handling_soldering_mounting_instructi...
12-08-2022 08:00 AM
How much AQI will vary per degree variation in tempertaure
12-08-2022 08:02 AM
How much AQI will vary per % variation in humidity
12-15-2022 09:13 AM
BSEC library will compensate IAQ value according to temperature and humidity, but no details are disclosed.