Explore Arduino with comprehensive projects, tutorials, and step-by-step guides. Perfect for beginners and experts to enhance their electronics skills
Introduction to Arduino Arduino is an open-source electronics platform based on easy-to-use hardware and software. It’s designed to make the process of using electronics in multidisciplinary projects more accessible. Arduino boards are capable of reading inputs – light on a sensor, a finger on a button, or a Twitter message – and turning it into … Read more
Introduction This guide demonstrates how to configure and control a servo motor using an Arduino. Servo motors are widely used in robotics and automation for precise control of angular position. By following the instructions below, you’ll learn how to connect and program a servo motor with an Arduino Uno. Materials Needed Instructions Connect the VCC … Read more
Introduction Arduino Uno is a popular microcontroller board used widely in electronics projects and prototyping. Known for its simplicity and ease of use, the Arduino Uno is an ideal starting point for beginners and a powerful tool for experts. In this comprehensive guide, we will cover the features of Arduino Uno, available versions, functionalities, and … Read more
Introduction to Arduino Nano The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328P. It has more or less the same functionality as the Arduino Uno but in a different package. It lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one. Available … Read more
Materials Instructions Connect the DC motor to the L298N motor driver module. Wire the motor driver to the Arduino and the external power supply as per the module’s pinout. Upload the following code to your Arduino: Explanation This code alternates the direction of the DC motor by switching the state of the pins connected to … Read more
Introduction This project focuses on creating a simple water level indicator using the Arduino Uno. The water level indicator will use basic components to monitor the water levels in a container and signal when the water level reaches a certain point. This project is useful for applications such as water tanks and reservoirs where monitoring … Read more
Introduction In this project, we will create a simple motion detector using the Arduino Uno. This motion detector will use a Passive Infrared (PIR) sensor to detect motion and activate a buzzer when motion is detected. This project is ideal for beginners and provides a practical application of Arduino and sensor interfacing. The PIR sensor … Read more
Introduction In this project, we’ll be constructing a basic smart doorbell system using the Arduino Uno. This system will use a push button to activate a buzzer, simulating the sound of a doorbell. This is a fun and educational project that demonstrates how to use a button input with Arduino to control an output device. … Read more
Materials Arduino Uno DHT11 Temperature and Humidity Sensor 10k Ohm Resistor Breadboard and Jumper Wires Instructions Connect the DHT11 sensor to the breadboard. Wire the VCC and GND pins of the sensor to the Arduino’s 5V and GND pins respectively. Connect the DATA pin of the DHT11 to digital pin 2 of the Arduino. Upload … Read more
Materials Arduino Uno Relay Module AC Light Bulb Power Cable Breadboard and Jumper Wires Instructions Connect the relay module to the Arduino. Ensure the relay can handle the AC voltage. Wire the relay to the AC power source and the light bulb. Upload the following code to your Arduino: Explanation The relay module is used … Read more