I purchased the pimoroni PIM375 BME680 fom core-elecctronigs. I soldered on the female dupont connector, and have used dupont leads to connect it to the raspberry pi. I used pins:
pin 17 3.3v
pin 3 GPIO 8
pin 5 GPIO 9
pin 25 ground
I am using pin 1, 7, 9 for other sensors.
I installed the support modules as per the curl command on here:
And I tried to run python read-all.py from here:
This script does not see the BME680 on any of the two addresses.
I have checked the wiring many times. I checked the solder and it is good. I rebooted the Pi3B+. I performed the manual, install steps in the link below.
The pi is running the latest Bullsey raspbian, from an SSD plugged into the USB port.
Is there anything I should start with to determine why the BME680 is not being recognised?