I2C Tutorials

Build an Arduino Nano + VL53L0X ToF distance reader that streams millimetre measurements over Serial for accurate sho...

Build an Arduino Nano lux meter with the BH1750 (GY-302) sensor and read real light intensity over I2C in the Serial ...

Build an Arduino MCP2515 CAN bus link that sends DHT11 temperature and humidity from a Nano to a Uno and displays it ...

Build an Arduino Uno distance meter using the VL53L0X ToF sensor and SSD1306 OLED to display real-time millimeter rea...

Build an Arduino UNO heart rate monitor with the MAX30102 sensor to read IR data, detect beats, and calculate stable ...

Build an Arduino Uno multi-servo controller using the PCA9685 16-channel PWM driver for cleaner I2C wiring, stable ti...

Build a Raspberry Pi ADS1115 setup to read MQ-135 analog voltage over I2C in Python, enabling accurate air quality mo...

Build an Arduino ADXL345 I2C setup to read 3-axis acceleration and optionally calibrate offsets for more accurate mot...

Build an ESP32 BMP280 sensor reader that prints pressure, temperature, and altitude to the Serial Monitor using the A...

Build an Arduino Nano MPU9250 IMU hookup to read accelerometer, gyroscope, and magnetometer values using the hideakit...

Build a Raspberry Pi Pico ADXL345 I2C accelerometer reader in MicroPython to print real-time X, Y, Z values in g for ...

Connect a XIAO RP2040 to an MPU6050 and read accelerometer values in MicroPython using Thonny and simple library file...