arduino

Arduino Based LED Dimmer using PWM

This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant...

How to Use Shift Register 74HC595 with Arduino Uno

In ARDUINO we have 20 I/O pins, so we can program 20 pins of UNO to be used as either input or output. Although there are more...

Arduino Temperature Control - Adjust Fan Speed based on Temperature

In this arduino based project, we are going to build a temperature-controlled fan using Arduino. With this circuit, we will be...

Accelerometer Based Hand Gesture Controlled Robot using Arduino

Robots are playing an important role in automation across all the sectors like construction, military, medical, manufacturing,...

Humidity and Temperature Measurement using Arduino

Humidity and temperature are common parameters to measure environmental conditions. In this Arduino based project we are going...

LED Blinking with Arduino Uno

ARDUINO UNO is an ATMEGA controller based board designed for electronic engineers and hobbyists. Arduino based program...

Computer Controlled Robot using Arduino

After designing this line follower robot using arduino uno, I have developed this computer controlled robot. It can be...

Automatic Door Opener using Arduino

You must have seen automatic door openers in shopping malls and other commercial buildings. They open the door when someone...

Digital Dice using Arduino

We all are familiar with dice and often played LUDO or SANP SIDI (Snake & Ladders) game by using dice. Dice is a squire...

Distance Measurement using Ultrasonic Sensor and Arduino

Ultrasonic sensors are great tools to measure distance and detect objects without any actual contact with the physical world....