Hello, recently i bought myself an “Adafruit BMP280 Barometric Pressure + Temperature Sensor Breakout” from a electronics shop in my town.
I connected it to my arduino nano via I2C wiring shown here -
(Hookup | Arduino to BME280 using I2C)
and tried using the code provided in the Adafruit site. To my surprise the Temperature reading was showing -142.6C constantly and the pressure was bouncing around 700hPa.
I then tried using the code in the site where i got my wiring from and i got an error message “BMP280 not wired properly”.
I also tried various other codes throughout the Internet but with no success. I didnt change any of the code and i have all the needed libraries installed properly and up to date. Im positive that my wiring is correct because im using a custom made pcb. Nevertheless i probed with my multimeter every connection to be sure and everything looks perfect to me.
Any help will be greatly appreciated !