Electronic Voting Machine Using Fingerprint Sensor Sensor On Arduino



  • Abstract:
  • The Electronic Voting Machine (EVM) using a Fingerprint Sensor on Arduino is a secure and efficient voting system designed to enhance the integrity and accuracy of the voting process. This project incorporates advanced features such as a buzzer for alerting, a duplicate vote detection technique, a fingerprint sensor for identity verification, and an LCD for displaying relevant messages.
  • Key Components and Features:
  • Fingerprint Sensor for Identity Verification:
    • Utilizes a high-quality fingerprint sensor to securely verify the identity of the voter.
    • Ensures that only authorized individuals can cast their votes, enhancing the overall security of the voting system.
  • Buzzer for Alert:
    • Integrates a buzzer to provide audible alerts during specific events.
    • Generates alerts for successful voting, invalid attempts, or any anomalies in the system.
  • Duplicate Vote Detection Technique:
    • Implements a robust duplicate vote detection mechanism to prevent fraudulent activities.
    • Flags and rejects duplicate votes, ensuring the accuracy and fairness of the election process.
  • LCD Display for Message Presentation:
    • Incorporates an LCD display to present messages and information to the voters and administrators.
    • Displays instructions, confirmation messages, and error notifications to enhance the user experience and maintain transparency.
  • Arduino Microcontroller:
    • Utilizes Arduino as the microcontroller for efficient control and coordination of system components.
    • Enables seamless integration of different modules and provides a flexible and programmable platform.
  • Secure Data Storage:
    • Implements secure data storage mechanisms to store voting records and prevent tampering.
    • Utilizes encryption and authentication protocols to ensure the integrity and confidentiality of the voting data.
  • User-Friendly Interface:
    • Designs a user-friendly interface to simplify the voting process for all participants.
    • Guides users through the voting procedure using clear instructions on the LCD display.
  • Real-time Monitoring:
    • Enables real-time monitoring of the voting process for administrators.
    • Provides insights into the ongoing voting activities and alerts administrators to any irregularities.
  • This Electronic Voting Machine aims to contribute to the development of a trustworthy and technologically advanced electoral system. By combining biometric authentication, alerting mechanisms, and duplicate vote detection, the system ensures a secure and fair voting environment, fostering public trust in the democratic process.

Project Code:

  • Download project code from below button.
  • If you want to understand code explanations then please watch YouTube video.

YouTube Video:

  • If you want to understand how to connect hardware with Raspberry Pi,
  • And Program explanation for this project,
  • And how to do this project by yourself then please watch our YouTube video.

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