Arduino PIR Motion Sensor Tutorial: Wiring, Modes, Sensitivity & Full Codes
This tutorial explains how to interface a PIR sensor with Arduino using simple wiring and…
Arduino Sensor Interfacing Tutorials
Explore our complete collection of Arduino sensor interfacing tutorials, examples, and practical projects. This section covers a wide range of sensors commonly used in embedded systems, from basic temperature and humidity sensors to advanced pressure, motion, gas, proximity, and environmental modules. Each tutorial focuses on clear explanations, proper interfacing, and real-world applications using Arduino boards.
Interface AHT20 Sensor with Arduino | Measure Temperature and Humidity with OLED Display
Learn how to interface the AHT20 sensor with Arduino to measure temperature and humidity, and…
MPU6050 Arduino I2C Tutorial: Pinout, Wiring, Calibration, Raw Data, and Code Examples
A complete MPU6050 Arduino guide covering pinout, I2C wiring, raw accelerometer and gyroscope readings, calibration…
How to Interface GP2Y0A41SK0F Distance Sensor with Arduino (Serial Monitor + I2C LCD Display)
Learn how to read raw analog values, convert them into distance, smooth noisy readings, and…
ADXL345 Arduino I2C Tutorial: Pinout, Wiring, Calibration, and Accelerometer Data Reading Explained
This tutorial explains how to interface the ADXL345 accelerometer with Arduino using I2C. You will…