Hello! I'm trying to use a BME688 sensor with the BSECv2 lib. Everything seems to work ok except the IAQ, CO2, BreathVOC, etc. The accuracy is 0 when I start my program, then changes to 1 after ~5 minutes. According to the datasheet, 1 means it needs a calibration. I tried to close the sensor in a box with "bad" air for ~30mins, then take it outside for ~30mins. But the accuracy doesn't want to change. Also keep getting 25 for IAQ and 500 for CO2 equivalent. What could cause my problem? Thanks for the help!
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