PROJECT - ELECTRONIC VOTING MACHINE Sakshi(2011ec s44), Shalini(2011ecs15), Deepak(2011ecs41)

Made By :1Pictures can also be presented more dramatically in widescreen.Widescreen Pictures

2COMPONENT NEEDED

SOFTWARE HARDWAREKEIL UVISION (For Creating Hex File)PHYTON CHIPPROG (for burn program in microcontroller)MICROCONTROLLER(AT89C51)LCD(LIQUID CRYSTAL DISPLAY)PHYTON PROG+ KITCRYSTAL(12MHZ)CAPACITOR(10F)RESISTANCE(10K)POTENTIOMETER(10K)BUTTONCONNECTING WIRESPOWER SUPPLY WIREBREADBOARD33ATMEL-89C51 PIN DIAGRAM

44 LCD INTERFACING

55 CIRCUIT VIEW

66 PROCEDURE Write code using embedded c.Create hex file of code using keil software.Burn hex file in microcontroller using prog+ kit.Design circuit on breadboard as shown in circuit view.Do Interfacing of LCD with microcontroller.Supply +5v DC from USB port or any other sources.Follow instruction as dispaly on LCD.To start voting press start(init) button.For voting press button P1: BJP, P2: CONGRESS, P3: AAP(AAM AADMY PARTY), P4:OTHER PARTY.To see the result(who win) press stop button.

7Problem 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