Good day all,
I am having an issue using multiple(3) bmp280 sensors in spi with an arduino uno, They work individually but they wont function wired together using a breadboard. I am using the same wiring from this project( https://www.instructables.com/id/Multiples-BMP280-Sensors-in-Arduino-Uno-Via-SPI/ ). I was using the adafruit library ( https://github.com/adafruit/Adafruit_BMP280_Library ). I decided to try a different one( https://github.com/MartinL1/BMP280_DEV ) to resolve the issue of being able to use multiple bmp's, It yet again worked when testing individual modules but as soon as I following the wiring of the project there is no response from the bmp's. I have tripple checked all of my jumper wires as well as the breadboard.
Documentation of the bmp280:
https://www.mantech.co.za/Datasheets/Products/GY-BMP280-3.3_BG.pdf
Edit:
I used a different version of the bmp280 before, which were - https://wiki.keyestudio.com/KS0405_Keyestudio_BMP280_Module_(Black_and_Eco-friendly))
I replaced them with - https://www.mantech.co.za/Datasheets/Products/GY-BMP280-3.3_BG.pdf
because i thought they were faulty and I couldn't find much support on them. I was having the same issue
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