Hi, I'm developing a IAQ Sensor using BME688 in conjunction with the BSEC 2.0 library on ESP32 board. I'm using the sample code provided with the library that detects IAQ and also sense 4 different gases. Yet I'm only interested to the IAQ measurement. Now I've run the sensor for some days and I've got a strange peaky response in the IAQ readings, it seems a very periodic behavior, with a period every 5 measurements, the interval between a measure and the other is roughly of 10 seconds, then when it reaches the lower bound it stucks for approx 120 seconds and then spikes up. I pasted a picture here of the measured IAQ. It seems to me that the correct IAQ is the lower measurement Do you have any hint? bme/iaq {"IAQ":235.1,"IAQ_accuracy":3,"GAS_R":56612.1} bme/iaq {"IAQ":190.9,"IAQ_accuracy":3,"GAS_R":72112.7} bme/iaq {"IAQ":157.4,"IAQ_accuracy":3,"GAS_R":78988.0} bme/iaq {"IAQ":136.3,"IAQ_accuracy":3,"GAS_R":83387.6} bme/iaq {"IAQ":122.8,"IAQ_accuracy":3,"GAS_R":86340.6} bme/iaq {"IAQ":236.4,"IAQ_accuracy":3,"GAS_R":56499.7} bme/iaq {"IAQ":192.0,"IAQ_accuracy":3,"GAS_R":71930.3} bme/iaq {"IAQ":158.0,"IAQ_accuracy":3,"GAS_R":78914.9} bme/iaq {"IAQ":137.2,"IAQ_accuracy":3,"GAS_R":83143.9} bme/iaq {"IAQ":123.8,"IAQ_accuracy":3,"GAS_R":86079.4} bme/iaq {"IAQ":237.8,"IAQ_accuracy":3,"GAS_R":56276.1} bme/iaq {"IAQ":193.0,"IAQ_accuracy":3,"GAS_R":71748.9} bme/iaq {"IAQ":159.0,"IAQ_accuracy":3,"GAS_R":78696.6} bme/iaq {"IAQ":138.0,"IAQ_accuracy":3,"GAS_R":82982.2} bme/iaq {"IAQ":124.9,"IAQ_accuracy":3,"GAS_R":85819.6} bme/iaq {"IAQ":237.5,"IAQ_accuracy":3,"GAS_R":56424.9} bme/iaq {"IAQ":194.8,"IAQ_accuracy":3,"GAS_R":71329.1} bme/iaq {"IAQ":160.4,"IAQ_accuracy":3,"GAS_R":78407.4} bme/iaq {"IAQ":138.9,"IAQ_accuracy":3,"GAS_R":82821.1} bme/iaq {"IAQ":125.1,"IAQ_accuracy":3,"GAS_R":85819.6}
... View more