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PPT About EVM
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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