Problems with Module 3 Display Data From Sensors of the ESP32 course

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Rod Christen asked 3 days ago

I purchased a package of BME280 sensors I have tried several of them with the projects in module 3 and I can’t get any of the projects to work. I have downloaded the code or just used the sketch in the Lesson Material. The code seems to compile fine but when it’s done the ESP32 little yellow screen, does nothing. Is there some kind of code update or set up that I missed?

Question Tags: Module 3 in the ESP32 course.

1 Answers

0 Vote Up Vote Down

Sara Santos Staff answered 2 days ago

Hi.
The issue is likely related to incorrect wiring of the BME280 sensor. Please double-check the connections.

Another possible issue is that you have a fake BME280 sensors. Take a look at this article and see if you relate: https://randomnerdtutorials.com/solved-could-not-find-a-valid-bme280-sensor/

Regards,
Sara