About michibit

Hello, I have a problem with the temperature measurement on Nicla Sense ME. When I read the temperature value (normal and BSEC), a distorted value comes out, which is slightly above the real value. I have already found this post in the forum where a software update was suggested from @BSTRobin . However, this does not fix the error (they only addded a wrong offest), moreover, with this program the microcontroller crashes after a short time. Also the linear regression mentioned in the post doesnt fix my problem. Since this is a relatively expensive item, I expect that there must be a solution for this temperature offset. I used the program "Standalone" from the official library for testing.  I also used this programm to measure the temperature and the BSEC. #include "Arduino.h" #include "Arduino_BHY2.h" Sensor temp(SENSOR_ID_TEMP); SensorBSEC bsec(SENSOR_ID_BSEC); void setup() { Serial.begin(115200); while(!Serial); BHY2.begin(); temp.begin(); bsec.begin(); } void loop() { static auto printTime = millis(); // Update function should be continuously polled BHY2.update(); if (millis() - printTime >= 1000) { printTime = millis(); Serial.println(String("temperature: ") + String(temp.value(),3)); Serial.println(String("bsec: ") + bsec.toString()); } } I look forward to your help! ... View more