I follow the project WheatherStation on https://www.hackster.io Windows IOT.
I downloaded project on github and connected my BMP280 sensor on Raspberry.
You can check my connections on
For me, it's correct, but i have an exception with bmp280.WriteRead(WriteBuffer, ReadBuffer);
System.IO.FileNotFoundException: The system cannot find the file specified. Slave address was not acknowledged.
You had to solder the BMP280...