Digital Code Lock using Arduino

Security is a major concern in our day to day life, and digital locks have became an important part of these security systems....

Color Detector using Arduino Uno

In this project we are going to interface TCS3200 color sensor with Arduino UNO. TCS3200 is a color sensor which can detect any...

Automatic Room Light Controller with Bidirectional Visitor Counter

Often we see visitor counters at stadium, mall, offices, class rooms etc. How they count the people and turn ON or OFF the...

Electronic Voting Machine using Arduino

We all are quite familiar with voting machines, even we have covered few other electronic voting machine projects previously...

Arduino Based Heartbeat Monitor

Heart rate, body temperature and blood pressure monitoring are very important parameters of human body. Doctors use various...

LED Chaser using Arduino and Rotary Encoder

In this project we are going to interface a ROTARY ENCODER with ARDUINO.  ARDUINO UNO is an ATMEGA controller based development...

Keypad Interfacing with Arduino Uno

In this tutorial we are going to interface a 4x4 (16 key) keypad with ARDUINO UNO. We all know keypad is one of the most...

Servo Motor Control using MATLAB

In this tutorial you will learn to make direct connection between your Arduino and Matlab, so that you can program your Arduino...

Magnetic Field Strength Measurement using Arduino

In this project we are using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a Hall...

RFID Interfacing with Arduino

In this tutorial we are going to design a system to read the ID of RFID cards. RFID stands for Radio Frequency Identification....