Tutorials

This article will guide you through the basics of using an RGB LED in Arduino, so you can create your own colors with the help

This article will give you all the necessary information about the ESP32 and Arduino boards. I have included a detailed specification and a pin diagram

This article will give you all the necessary information about how to interface the Keypad with the Arduino UNO board. I will show you how

Have you ever wondered how to create several beautiful projects with a simple buzzer? This tutorial will show you how to interface a buzzer with

In this tutorial, I will show you how to use a relay with Arduino and how relays work. By the end of this tutorial, you

This article will give you all the necessary information about the Serial Peripheral Interface (SPI) communication protocol of the AVR microcontroller used in Arduino UNO

You will see push buttons everywhere. Just look around! TV remote, Microwave-oven, washing machine, laptops, calculators, and more!  This tutorial will show you how to

This article will give you all the necessary information about the pinout and the difference between NodeMCU ESP8266 and Arduino UNO boards. I have included

Introduction In this tutorial, I will show you how to access and use the serial plotter on an Arduino. By the end of this tutorial,