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I'm having problems with bme/bmp280 temperature and humidity sensor on my raspberry pi 2. It does not give me feed back information. i have my ARM i2c protocols on and i wired it correctly but it still gives no readings (check attached pictures).

The library im usin i downloaded from here: https://github.com/adafruit/Adafruit_CircuitPython_BMP280#usage-example

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    Please don't post pictures of text. Instead paste the text direct into the question.
    – Ingo
    Commented Apr 18, 2019 at 10:48
  • Have you changed the bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c) line in your code to use address=0x76 the default in the Adafruit code is 0x77.
    – Dougie
    Commented Apr 18, 2019 at 23:38

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Try my example Python code.

Unzip the file which will create a file called BME280.py in the directory.

To run enter the following commands

sudo pigpiod # start the pigpio daemon

./BME280.py # reads for 60 seconds
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  • Thank you so much for the assistance for solving this problem that I have, this is much appreciated... However now I got this error, what do you think is wrong now? i.sstatic.net/YE5Ch.jpg
    – user101635
    Commented Apr 19, 2019 at 7:03
  • Based on that I'd say you have a poor or loose I2C connection. Clear photos of the connections between the Pi and the sensor may help.
    – joan
    Commented Apr 19, 2019 at 7:25

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