Electronic Voting Machine

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Working of Project:
1] Power on: When supply is turned on, LCD shows welcome message.
2] Mode selection:
i. Voting mode: toggle switch on VCC
ii. Counting mode: toggle switch on GND.
Voting Mode: When toggle switch is in voting mode "Voting mode" is displayed followed by "Please vote". After a vote being given, "Please wait for authority switch" is displayed and again enable for voting after Control switch being pressed by the voting Authority.
Counting Mode: When toggle switch is in counting mode "Counting mode" in displayed on the screen, and total number of votes to respective candidate can be displayed on the screen by pressing the respective key assigned to them.
3] Clear mode: Press clear switch when all entries are required to be erased. Clear switch should be pressed before voting procedure.
4] Buzzer indication: Pressing of key in voting mode is indicated by a buzzer sound.
5] Controller switch: This switch is provided for enabling the keypad in voting mode. This switch is under the control of voting authority.

Category:

Education

Tags:

• Electronic Voting Machine
• EVM
• microcontroller project

[artgnz]

ok, nvm the last comment, can you let me know what compiler you used. what program on your PC did you use to program the IC?

[artgnz]

can i have source code and data sheet plz