Hello friends, I hope you all are doing great. Today, I am going to share a list of I2C Sensor Libraries for Proteus . Most modern sensor modules talk to the microcontroller over I2C: two wires, SDA for data and SCL for the clock, shared by every sensor on the board. On an Arduino Uno, these are the A4 and A5 pins. That's why I2C sensors are so popular in student projects: you can connect several of them to one Arduino and still have plenty of pins left for everything else. Our team designed eight I2C sensor libraries for Proteus in September 2026: the BME280, BH1750, TCS34725, SHT31, VL53L0X, BMP280, MAX30102 and MPU6050. Each one talks to the Arduino over I2C like the real chip, has interactive sliders or controls beside it, and comes with a complete Arduino example, a compiled HEX file ...