microcontroller

Digital Voltmeter using AVR Microcontroller 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 using AVR Microcontroller 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…

Getting Started with 8051 Microcontroller Getting Started with 8051 Microcontroller

If you are looking for a beginners guide on “How to start with 8051 Microcontroller”, here in this article I will show you how…

AVR Microcontroller Based Digital Thermometer using LM35 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…

Decimal Counter using 7 Segment Display 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 Plaza System using AVR 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…

LCD Interfacing with 8051 Microcontroller (89S52) LCD Interfacing with 8051 Microcontroller

Display units are the most important output devices in embedded projects and electronics products. 16x2 LCD is one of the most…

What is a Microcontroller What is a Microcontroller?

Microcontrollers are integral part of embedded systems. A microcontroller is basically cheap and small computer on a single…

LED Interfacing with 8051 Microcontroller (AT89S52) LED Interfacing with 8051 Microcontroller

LED interfacing is the first thing, one would try to do while getting started with any microcontroller. So here in this…

AVR Microcontroller Based Electronic Voting Machine Project 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…