Hello friends, I hope you are doing well. In today's tutorial, I am going to share our BMP280 Proteus Library . With this library, we can connect a BMP280 pressure sensor to an Arduino Uno, change the simulated temperature and pressure, and display the readings on a Virtual Terminal. The component includes two interactive sliders, so we can test different conditions without changing the Arduino program. We will follow the same flow as our other Proteus library tutorials: understand the sensor, download and install its files, check the wiring, and run the supplied example. After that, we will explain the Arduino code, pressure units, compensation and a useful altitude calculation. The download includes the connected project, compiled HEX and editable source, making the first experiment stra ...