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Fingerprint-based Door Lock

A secure door lock system that uses a fingerprint sensor for authentication. Only registered fingerprints can unlock the door using a servo motor.

Fingerprint Door Lock Image

Sample Arduino Code Snippet

if (fingerprintVerified()) {
  servo.write(90);  // Unlock door
  delay(5000);      // Keep door open for 5 seconds
  servo.write(0);   // Lock door
}