Fingerprint Door Lock System Project

This simple fingerprint door unlock project using arduino can be very useful for door security forensics crime investigation personal identification attendance system and much more.

Fingerprint door lock system project.

In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. They are incredibly unique and it is very hard to copy them or fake them or alter them. It is mostly based upon a system that gives authorization based on an individual s fingerprints as fingerprints cannot be similar to 2 or more individuals. The project arduino fingerprint sensor lock is simply fabricated around arduino board.

Risk and limitation of fingerprint door lock system. There are many iot controlled locks are available like web controlled door lock face recognition door lock etc. Creating a fingerprint door lock system. In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno.

Not only to ensure door security this project also make certain to assist in fields like forensics crime investigation personal identification attendance system and there is a lot more. Every key has double features. In this project we are going to build a biometric lock using arduino nano with bluetooth module solenoid lock and android phone. In this arduino fingerprint sensor project we have used fingerprint sensor module to take finger or thumb impression as input in the system.

Here we are using 4 push buttons to enroll back delete ok up and down.