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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Algorithm shown below as follows: It is used to transfer the address from CPU to Memory. The most common type of resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.

This article discusses complete review about voting devices, Issues and comparison among the voting methods and biometric EVM.

SPI Module of Arduino. Each component should be done neatly.

Microcontroller Based EVM-Electronic Voting Machine

At the end of polling, just press the button and there you have the result. It reads program written in ROM memory and executes them and do the expected task. The simplest way to do this was to pass a series of 1s and 0s to the computer. If the officer issues sanction with his control switch, then only the elector can poll his vote. It used to address memory locations. A beeper is offered for audio effect of the switch bounce.

Click here to sign up. Back in the day, serial information needed to be passed from devices like printers, joysticks, scanners, etc microcontrooler the computer. First, a quick history of RS We microconrroller sure that the information content in this volume would certainly prove useful for better insight in this scope and dimension of the subject. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional non-volatile microcontfoller programmer.


The advantages and application of electronic voting machine include the following. LCD Liquid Crystal Display machime is an electronic display module and find a wide range of applications. Electronics have changed a bit. The overheating of components was avoided to prevent component damage as a result of excessive heat on the components due to the heat from the soldering iron.

The AT89S52 provides the following standard features: After every cast of vote, the subsequent count can be seen on LCD. The controller used in EVMs has its operating program etched permanently in silicon at the time of manufacturing by the manufacturer.

LCD based voting machine using 8051 microcontroller (AT89C51)

In this paper we describe the design, construction and operation of a digital voting machine using a microcontroller profoundly. A Polling-officer switch is provided to avoid numerous polling by only voter.

Simulation helps you understand hardware configurations and avoids time wasted on setup problems. Even more important is the timely announcement of results. It also helps in maintaining the secrecy of individual voting. The input part consists of a set of six tactile switches.

Microcontroller is used in embedded systems to control the operation of machines. LEDs present many advantages over traditional light sources, including lower energy consumption, longer lifetime, improved robustness, smaller size and faster switching.

Electronic Voting Machine Using Microcontroller | susmita bhunia –

The advantage of this memory is that it stores data microcontrooller memory even after power is turned off. The EVM project an ambitious attempt to create an open-source voting system with a voter-verifiable audit trail a laudable goal The model where individual vendors write proprietary code to run our elections appears to be unreliable, and if we do not change the process of designing our voting systems, we will have no confidence that our election results will reflect the will of the electorate.


We record our thanks to our friends in our class for interaction and help during the course of the Mini Project. For this purpose Microcontroller has 4 input output ports to connect it to other peripherals.

Thus these can carry 8 bits, 16 bits simultaneously. The vlting of completing the project though being difficult but was made quite simple ,interesting and successful due to deep electrinic and complete dedication of our group members. Conducting elections in a populated country like India is a difficult task. 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.

Australia is currently using an open eleftronic voting system10Alternatively, security models such as the voter-verified audit trail allow for electronic voting systems that produce microcontorller paper trail that can be seen and verified by a voter.

There are five interrupt sources in Microcontroller. In the year these devices were first used in the by-election to the Assembly Constituency of Prarur, Kerala for fifty polling stations. By combining a versatile 8- bit CPU with in-system programmable Flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller, which provides a highly flexible and cost-effective solution to many, embedded control applications.