project on electronic voting machine

PROJECT - ELECTRONIC VOTING MACHINE

Sakshi(2011ec s44), Shalini(2011ecs15), Deepak(2011ecs41)

Made By :

Pictures can also be presented more dramatically in widescreen.

Widescreen Pictures

COMPONENT NEEDED SOFTWARE HARDWARE

1)KEIL UVISION (For Creating Hex File)

2)PHYTON CHIPPROG

(for burn program in microcontroller)

1. MICROCONTROLLER(AT89C51)

2. LCD(LIQUID CRYSTAL DISPLAY)

3. PHYTON PROG+ KIT4. CRYSTAL(12MHZ)5. CAPACITOR(10µF)6. RESISTANCE(10KΩ)7. POTENTIOMETER(10KΩ)8. BUTTON9. CONNECTING WIRES10.POWER SUPPLY WIRE11.BREADBOARD

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ATMEL-89C51 PIN DIAGRAM

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LCD INTERFACING5

CIRCUIT VIEW6

PROCEDURE1) Write code using embedded c.2) Create hex file of code using keil software.3) Burn hex file in microcontroller using prog+ kit.4) Design circuit on breadboard as shown in circuit view.5) Do Interfacing of LCD with microcontroller.6) Supply +5v DC from USB port or any other sources.7) Follow instruction as dispaly on LCD.8) To start voting press start(init) button.9) For voting press button P1: BJP, P2: CONGRESS, P3: AAP(AAM

AADMY PARTY), P4:OTHER PARTY.

10) To see the result(who win) press stop button.

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Problem Faced During Project

Power supply (no simple cell of +5v DC available in market)Sol: take USB port power supply

C-family microcontroller(probability of project run using AT89c51microcontroller is <25%)

Sol: S-family microcontroller

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FUTURE IMPLEMENTATION

Add Of Reject Button (vote for no candidate if no one is suitable) Add Buzzer (for confirmation of vote) Replace Voting Button With Fingerprint (so that no one can revote) GSM Module Electronic Voting Machine

(vote using mobile phone) Marketing (market price of this project=10 times that I pay for this project)

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THANKS10

NOW YOUR TURN FOR VOTING……..

Voting machi

ne

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