Arduino LCD display with I2C module

Arduino LCD display with I2C module

LCD (Liquid Crystal Display) is also known as an alphanumeric display. It shows the alphabets and numbers, and a few symbols. It is a no graphic display for colors and pictures to show. If required, we can go for a TFT display. In this tutorial, we will learn how to...
How to Control Relay Using Arduino and Button

How to Control Relay Using Arduino and Button

In this article, we are going to control two 12v lights with a 5v signal using a 12v relay and a button. This is a very simple project to show the operation of a control relay. This relay module requires 5v to operate. It has a double changeover switch that can switch...
How to Use L298N Motor Driver with Arduino

How to Use L298N Motor Driver with Arduino

L298N is a very popular driver to control the motors of the robot. In this column, we will use interface ARDUINO with Motor Driver L298N. One Motor Driver can control two motors. Key Features of L298N Motor Driver This motor driver can operate till 35V. L298N works on...