Problem integrating a new sensor in existing sketch

Using Arduino Programming Questions
#1

Hello,

I have the code that runs fine in bme680.ino, and I am trying to integrate it into WeatherStationBME680.ino to display the BME680 data into a new frame. Unfortunately after upload I see on the console that the BME sensor is not being detected: " Could not find a valid BME680 sensor, check wiring!"

Any idea what am I doing wrong?

Thank you for looking into this!

bme680.ino (4.84 KB)

WeatherStationBME680.ino (15.7 KB)

#2

Just to be sure, did you go back and reload the 'working' sketch?

#3

Yes, the "working" version is reading the values as expected.

#4

Try moving the BME initialization closer to the beginning of setup().

#5

Looks a bit better, but still no readings.

20:07:02.655 -> BME680 test
20:07:02.690 -> 
20:07:02.690 -> BSEC library version 1.4.6.0
20:07:02.690 -> BSEC warning code : 10
20:07:02.690 -> Timestamp [ms], raw temperature [°C], pressure [hPa], raw relative humidity [%], gas [Ohm], IAQ, IAQ accuracy, temperature [°C], relative humidity [%], Static IAQ, CO2 equivalent, breath VOC equivalent
20:07:03.240 -> .

Need to find out what that warning is.

#6