This page features a growing collection of Arduino tutorials designed to help you learn Arduino through practical, hands-on examples. Each tutorial explains how to use Arduino with sensors, modules, displays, and real-world applications, making it easier to understand embedded systems concepts through implementation rather than theory.
These tutorials are ideal for:
Beginners learning Arduino for the first time
Students working on Arduino-based learning projects
Hobbyists and makers
Learners preparing for IoT and embedded systems
If you are completely new, we recommend starting with our
Learn Arduino – Beginner Guide & Learning Path.
The tutorials listed on this page are written to help you build real skills, not just copy code.
You will learn how to:
Interface sensors and modules with Arduino
Understand circuit connections and wiring
Write and modify Arduino code
Debug common hardware and code issues
Build small projects and expand them into systems
Each tutorial focuses on clear explanation, practical usage, and learning outcomes.
Our Arduino tutorials cover a wide range of topics, including:
Arduino basics for beginners
Sensors and modules tutorials
Arduino projects for learning
ESP32 and IoT-based tutorials
Automation and control examples
Displays, motors, and actuators
This allows learners to progress naturally from basic concepts to advanced applications.
This Arduino project demonstrates an IR remote-controlled stepper motor system using the popular 28BYJ-48 stepper motor. The user can wirelessly select different motion modes and speeds using an IR remote.
Controlling multiple stepper motors is a core requirement in industrial automation, CNC machines, robotics, and custom electromechanical products. In professional Arduino Project Services, clients often request synchronized or independent control
Measuring rotational speed (RPM) is a critical requirement in many industrial machines, motors, automotive systems, and electromechanical products. To address this need, we developed a custom RPM Monitor using a
Flight simulation systems are widely used in aviation training, educational demonstrations, and embedded system research. In this project, we have developed an Airplane Flight Simulation System using Arduino that visually
The BME280 sensor with ESP32 is a powerful and widely used combination for building accurate and reliable Environmental Monitoring Systems. The BME280 sensor can measure temperature, humidity, and atmospheric pressure,
Stepper motor control is a critical requirement in many industrial automation, CNC machines, robotics, and motion control systems. In professional Product Design and Development Services, reliable and precise motor control
In today’s competitive market, interactive electronic products play a vital role in product engagement, user experience, and entertainment solutions. This project, Racing Cars Game with Arduino, is a custom-designed interactive
In today’s era of Smart Devices and Automation, wireless control systems are becoming an essential part of modern Product Design and Development. Bluetooth-based control systems are widely used because of
Traffic monitoring systems are an essential part of modern road safety. In this project, we will build a Car Speed Detector using Arduino UNO, which measures the speed of a
Traffic signals are one of the most important systems in modern transportation. In this project, we will build a Traffic Light Controller with Arduino UNO, using a LED Traffic Light
Hall effect sensor is a digital sensor. It is use to detect the magnet. When you came the magnet near to Hall effect sensor, it outputs a HIGH (5V) voltage to its Vout pin
The LCD has 2 rows and 16 columns. That’s why it is called 16*2 LCD. We can use the LCD with i2C driver.
Joystick is basically a gaming controller. They are used for playing games. It is an input device. It is also called Control stick.
After using the servo motor and DC motor, today we are going to learn how to use Stepper Motor(28byj48). Stepper motor is basically a motor that can rotate
In this tutorial, we will learn about how to use 5V DC motor with Arduino. The Arduino board will provide the current of 5V. So, if you want to use a 9V or 12V DC motor
In this lecture we will learn how to interface with RGB led. And how to make amazing colors using RGB led. AS we know that Red, Green and blue are the basic primary colors
LDR stands for Light “Dependent Resistor”. LDR is a special type resistor that works on the photoconductivity principle. It means that resistance will change according to the intensity of light.
As you familiar with normal DC motor, when you give the power to motor they can move in 1 direction and when you change the terminal
Push buttons are among the most basic yet essential components in electronics. Whether you’re turning on an LED, starting a motor, or building a game controller — Push buttons are
Ultrasonic sensor is use to calculate the distance. It use ultrasonic waves to measure the distance. The ultrasonic wave can hit the object and and come back, ultrasonic sensor can use time to calculate the distance. HC-04 consists of two ultrasonic transducers.
One of the very first and most exciting things to try when learning Arduino is lighting up an LED. LEDs are simple yet powerful indicators, and they serve as a
Arduino IDE stands for Arduino Integrated Development Environment. It is a software application that allows you to write, edit, compile, and upload code (called sketches) to Arduino-compatible boards. It uses
Arduino is an open-source platform in electronics based on hardware and software
By using Water Level Sensor Water level detection is essential in many real-world applications, including water tanks, irrigation systems, smart agriculture, and even flood alerts. In this blog, we’ll explore
Sound detection plays a critical role in real-world applications like voice-activated systems, home automation, security alarms, and noise monitoring. In this blog, we’ll explore how to use a sound sensor
Tilt sensors are simple yet powerful components used in a variety of projects for detecting orientation, vibration, or sudden movement. In this blog, we’ll explore how to use a tilt
The Reed Switch is a simple yet powerful magnetic sensor widely used in security systems, door sensors, smart appliances, and automation projects. In this blog, we’ll cover how to use
The MQ3 Alcohol Sensor is a widely used gas sensor for detecting alcohol vapors in the air. It is commonly used in breathalyzer projects, alcohol detection systems in vehicles, safety
Measuring temperature is one of the most common requirements in electronics projects. Whether you’re building a weather station, a smart thermostat, or a temperature-controlled fan, the LM35 Temperature Sensor is
Monitoring temperature and humidity is crucial for a wide range of applications—from home automation and weather stations to greenhouse monitoring and industrial environments. The DHT22 Sensor is a widely used
Weather-based automation is increasingly popular in smart systems, and rain detection is a key feature in many such applications. The Rain Sensor Module allows you to detect moisture or rain
Smart agriculture and gardening rely heavily on environmental sensing—and soil moisture is one of the most important parameters. The Soil Moisture Sensor allows you to detect the water content in
The DS18B20 temperature sensor is a powerful, digital sensor ideal for Arduino projects due to its accuracy, durability, and digital communication. One of its most powerful features is the ability
The DS18B20 Temperature Sensor is a highly accurate digital temperature sensor commonly used in weather stations, home automation, greenhouses, aquariums, and even industrial systems. Unlike analog sensors like LM35, the
The MQ2 Gas Smoke Sensor is a widely used gas and smoke sensor capable of detecting combustible gases like LPG, propane, methane, hydrogen, alcohol, and smoke particles in the air.
The DHT11 sensor is one of the most widely used digital sensors for measuring temperature and humidity. It is simple, low-cost, and ideal for beginners in electronics and Arduino development.
The PIR (Passive Infrared) Motion Sensor HC-SR501 is a popular sensor used to detect motion from living beings. It is commonly used in security systems, automatic lighting, and motion-activated devices.
For the best learning experience:
Read the tutorial concept carefully
Review the circuit diagram and components
Upload and test the Arduino code
Modify values and experiment
Combine multiple tutorials to build larger systems
Hands-on practice is the fastest way to master Arduino.
These Arduino tutorials are free and self-paced.
If you prefer a guided, structured approach, we also offer a complete Arduino course.
Designed for beginners
Step-by-step lessons
Practical, project-based learning
Available in Urdu language
English version coming soon
👉 Learn more about our
Complete Arduino Course
Many real-world embedded and IoT systems start with simple Arduino tutorials.
By practicing these tutorials, you build a foundation for:
Embedded systems development
IoT project development
Automation and smart systems
Robotics and product prototyping
Several professional solutions developed by ArduinoExpert began as Arduino-based learning experiments
Yes. All tutorials listed on this page are free to access.
Yes. Many tutorials are beginner-friendly and progress gradually.
Most tutorials use commonly available Arduino boards and modules.
No. These tutorials are independent. The paid course provides structured learning and guided progression.
Choose a tutorial that matches your skill level and start building today.
👉 New to Arduino? Begin with
Learn Arduino – Beginner Guide & Learning Path
We are a dynamic team of experts from diverse Engineering Disciplines. Our expertise spans from simple Arduino projects to complex product design and development, offering end-to-end solutions tailored to meet our clients’ unique needs. From the initial research phase to Final Product, ensuring a seamless journey from concept to market-ready solutions.
