Electronic voting machine has now replaced the traditional mechanism of voting due to several advantages like security, automatic counting etc. Electronic Voting Machine using , as the idea suggests today we will be working on developing EVM using micro-controller , we will. PREFACE We take an opportunity to present the project report on “Electronic Voting Machine Using Microcontroller” and put before users some useful.

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The elcetronic is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed. To overcome this problem, An EVM electronic voting machine is an answer to all these complications.

The user can also set his password to ensure better protection. Quartz crystals are also found inside test and measurement equipment, such as counters, signal generators, and oscilloscope 5. He has 8 years of experience in Customer Support, Operations and Administration. The voting is started by pressing the Mmachine switch after which the user is prompted to vote.

The provision of casting votes for the candidates has been provided through four of these switches. The advantages and application of electronic voting machine include the following.

Conducting elections in a populated country like India is a difficult task. Each component should be done neatly. The electronic voting machine saves time, money and manpower. Because biometric identifiers cannot be easily misplaced, forged, or shared, they are considered more reliable for person recognition than traditional token or knowledge based methods.

An access control for doors forms a vital link in a security chain. For a website 1. Most are used for consumer devices such as wristwatches, clocks, radios, computers, and cell phones. Everyone wants to be as much secure as possible.


Even if, for whatever reason, the machines cannot name the winner of an election, then the paper ballots can be recounted, either mechanically or manually, to gain progressively more accurate election results. After every cast of vote, the subsequent count can be seen on LCD. Buttons are typically made out of hard material, usually plastic or metal.

Basically Bus is a collection of wires which work as a communication channel or medium for transfer of Data. The advantage of this memory is that it stores data in memory even after power is turned off.

The remaining two switches both active low are to start and stop the voting procedure. When the stop button is pressed, the names of the candidates are displayed along with their vote counts.

LCD based voting machine using 8051 microcontroller (AT89C51)

Different people use different terms for the “pushing” of the button, such as press, machlne, mash, and punch. Additionally, with simulation, you can write and test applications before target hardware is available.

Desktop compilers produce an output object code for the underlying microprocessor, but not for other microprocessors.

We record our thanks to our friends in our class for interaction and help during the course of the Mini Project. It reads program written in ROM memory and executes them and do the expected task.

An EVM consists of two units, control unit and balloting unit. Here we have used 16 x 2 Alphanumeric Display which means it can display two lines with maximum of 16 characters in one line. This article describes the making of an electronic code lock using the 16FA microcontroller. The tip of soldering iron was kept clean with the help of a file from time to time. This makes it relatively easy for an end user to modify the programmer for use with a non-Windows operating system such as Linux or Mac OS.

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This could be used for voting purpose at any required place.

Electronic Voting Machine Using Microcontroller (AT89C51)

Choosing Battery for Robots. It can be used to find the general macbine of people on various issues. It is applied in an electronic circuit for adjusting circuit resistance to control voltage or current of that circuit or part of that circuit This is micro version of variable resistor.

One of the main components of Proteus 7. The count of votes is stored in four different variables.

LCD based Electronic Voting Machine Project using Microcontroller

Both the computer and the device agreed on a speed of information – ‘bits per second’. We compared the situation for Bingo Voting to the evidence provided by paper based schemes. The simple programming of this project can votung written in assembly language, and it is dumped into the microcontroller to accept votes and, to keep calculating the total votes polled.

In this proposed system, one port is devoted to 8-push button switches for 8-contestants, and a master switch for voting officer. This high-density System-in-Package SiP integrates controller, power switches, and support components.