When I upload the arduino code of the BME688, the returned values does not change even if I put a smell, coffee, or something else near to the sensor. I don’t understand why the sensor is not reacting, any idea of the problem? the sensor is still new.
Are you using this example https://learn.sparkfun.com/tutorials/sp … o-examples ?
Hello, yes
Be sure to perform a burn-in period of at least 48 hours per the hookup guide https://learn.sparkfun.com/tutorials/sp … o-examples
And then re-test?
I did this but it doesnt work
Share a photo of the wiring/setup.
Does the temperature change? Do ANY values change in response to anything?
Yes, they change, only the value of the BME688 do not change.