Once installed, search for "BMP280" in the component picker. The sensor primarily uses the for communication. Library for BMP280 and BME280 : 7 Steps - Instructables
Simulating allows you to verify that your I2C address is correct and that your math for converting pressure to altitude works before you ever touch a soldering iron. bmp280 proteus library
Simulating environmental sensors like the BMP280 (temperature, pressure, altitude) in used to be a headache. Why? Because Proteus doesn’t include this sensor in its default library. Once installed, search for "BMP280" in the component picker