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Fingerprint Based Smart Door Lock System | Arduino Nano + R307S + Servo Motor

Fingerprint Based Smart Door Lock System | Arduino Nano + R307S + Servo Motor

Fingerprint Smart Door Lock System
In this project, I’ve built a Fingerprint Based Smart Door Lock System using Arduino Nano, R307S Fingerprint Sensor, and a Servo Motor.

This system unlocks the door only when an authorized fingerprint is scanned, ensuring a higher level of security for your home, office, or lab.

Key Features:

Biometric fingerprint authentication

Quick unlocking with servo mechanism

Easy-to-build DIY security system

Ideal for smart homes and tech enthusiasts
Components Used:

Arduino Nano

R307S Fingerprint Sensor

SG90 Servo Motor

Jumper Wires

Power Supply
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#ArduinoProject #FingerprintDoorLock #SmartHome #ElectronicsProject

Видео Fingerprint Based Smart Door Lock System | Arduino Nano + R307S + Servo Motor канала BD Technical Tiger
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