0-25V Digital Voltmeter using AVR Microcontroller

In this project we are going to design a 25V range digital voltmeter by using ATMEGA32A microcontroller. In ATMEGA, we are...

RFID Based Voting Machine

We know in offices, shopping malls and in many other places where only the person with authorization card is allowed to enter...

Temperature Measurement using LM35 and AVR Microcontroller

In this project we are going to design a circuit for measuring temperature. This circuit is developed using “LM35”, a linear...

0-99 Counter using AVR Microcontroller

In this tutorial we are going to design a 0-99 counter by interfacing two seven segment displays to ATMEGA32A Microcontroller....

RFID Based Toll Collection System

We know in offices, shopping malls and in many other places where only the person with authorization card is allowed to enter...

AVR Microcontroller Based Electronic Voting Machine Project

Whenever we go to vote for elections we come to see electronic voting machines. In this project we are going to design and...

Automatic Staircase Light

We all know that one of the places where power wastage occurs most in homes and offices is at staircases. We usually turn on...

Power LED Dimmer using ATmega32 Microcontroller

In this project we are going to use one of the features of ATmega32A to adjust the brightness of 1 Watt LED. The method that is...

Interfacing LCD with ATmega32 Microcontroller

To establish a good communication between human world and machine world, display units play an important role. And so they are...

LED Blinking with ATmega32 Microcontroller

Blinking LED is the first step you would like to take to get started with electronics. In this tutorial we are going to connect...