Arduino Tutorials

Analog to Digital Conversion(ADC) with Arduino

Analog to Digital Conversion(ADC) is a very useful feature in microcontrollers to interface sensors. The main purpose of this features…

4×4 Membrane Keypad Interfacing with Arduino

This tutorial is about interfacing of 4x4 keypad interfacing with Arduino UNO. A 4x4 keypad can be constructed using 16 push…

Ultrasonic Sensor Distance Measuring Module HC SR-04 Interfacing with Arduino

The HC-SR04 is a long range ultrasonic sensor module for measuring the distance or we can also use it for…

LCD Interfacing with Arduino UNO Tutorial

Interfacing 16x2 LCD (liquid crystal display) with the arduino uno. A display device plays a very important role while interacting…

Relay Interfacing with Arduino

Our main aim in this tutorial is how to control an AC appliance using Arduino. The major issue is how…

DC Motor Arduino Tutorial

A DC motor is widely used motor in hobby electronics and in robotics to drive the robot and in other…

Seven Segment Display Arduino Interfacing Tutorial

Seven Segment Display is used in a variety of embedded application to display the numbers. Arduino 7 seg display is…

Arduino Buzzer Tutorial And How To Use It With Arduino Board

In this tutorial, we are going to Interface piezo buzzer or piezo speaker with Arduino UNO. A piezo buzzer is…

Push Button Switch Interfacing with Arduino UNO

If we want a system that works by user input then we need to understand the interfacing of push button…

Arduino Led interfacing | Arduino Built in Led Interfacing

Arduino UNO has built in led available at pin no. 13. This built in led is very useful when you want to show some…