Biometric Fingerprint Authentication Voting System | Arduino Project with LCD, Buzzer & Real-Time Results
In this video, I’ve built a Biometric Fingerprint Authentication Voting System using Arduino Uno — a highly secure, real-time voting machine that eliminates duplicate voting using fingerprint data.
🧠 What You’ll Learn / See:
• How biometric authentication works in embedded systems
• LCD shows “Scan Finger…” or “Access Denied!”
• Buzzer alert when someone tries to vote again (No double voting!)
• A push button that displays real-time vote results
• Professional Arduino setup + clean wiring + ready-to-deploy kit
🧑🎓 Best For:
• Final-year engineering & diploma projects
• School exhibitions & science fairs
• Project competitions
• IoT beginners and Arduino
🧰 Project Requirements for Biometric Voting System with Fingerprint Authentication (Arduino Based):
• Arduino Uno – 1 piece
• R305 or GT511C3 Fingerprint Sensor – 1 piece
• 16x2 LCD Display (preferably with I2C module) – 1 piece
• Buzzer – 1 piece
• Red Push Button – 1 piece
• Breadboard – 1 piece
• Jumper Wires – as required
• USB Cable for Arduino – 1 piece
• External 5V power supply (optional for stable performance)
🛠️ Software Requirements:
• Arduino IDE
• Adafruit Fingerprint Sensor Library
• LiquidCrystal or LiquidCrystal_I2C Library (if using I2C module)
🛒 📦 Ready-Made Project Available!
Get the complete ready-to-use kit with:
• Fully working hardware setup
• All code files
• Circuit diagram
• Documentation
• 1:1 support if stuck
📞 Contact to Purchase the Full Project:
📲 7847014067 (WhatsApp Available)
📦 Shipping via DTDC & Indian Post | Delivery all over India
🌍 International orders accepted (Malaysia, Dubai, Singapore, Philippines)
📧 For International Clients: [email protected]
Seo
Fingerprint Voting System using Arduino | Biometric Authentication Project
2. Arduino Biometric Voting Machine with LCD & Buzzer Alert
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Keywords
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