Relay

Arduino based Automatic Plant Watering System Project with SMS Alert Arduino based Automatic Plant Irrigation System with Message Alert

Whenever we go out of town for few days, we always used to worry about our plants as they need water on regular basis. So here…

Temperature Controlled Automatic Switch Temperature Controlled Automatic Switch

Previously we have built Temperature controlled LEDs Circuit, in which two LEDs were glowing according to the temperature. Now…

Simple Relay Switch Circuit How to Use Relay in a Circuit

The main usage of the Relay was seen in the history of transmitting and receiving the information, that was called as…

GUI Based Home Automation using Arduino and MATLAB GUI Based Home Automation System using Arduino and MATLAB

We all are familiar with the word ‘Automation’, where the human interaction is minimal and things can be controlled…

Water Level Indicator and Controller Project using Arduino Automatic Water Level Indicator and Controller using Arduino

In this Arduino based automatic water level indicator and controller project we are going to measure the water…

Automatic Room Lights using PIR Sensor and Relay Automatic Staircase Lights using PIR Sensor and Relay

This automatic staircase light circuit switch on the staircase lights automatically when someone enters on the stairs and gets…

IR controlled DC motor using Arduino IR Controlled DC Motor using Arduino

Arduino has become the most popular Microcontroller among students and hobbyists in very less span of time. So everyone try to…