How to Make Fingerprint Door Lock, Arduino Project

In this video, I show you how to use the fingerprint scanner for a door lock using arduino uno. For making fingerprint door lock you need Arduino Uno, Adafruit fingerprint sensor and servo motor. You can easily lock and unlock your door using this device. You can insert up to 127 Fingerprint Id in this sensor to lock and unlock. This is the best Arduino project for all students. Material For World : Fingerprint scanner ARDUINO UNO Servo motor