Fingerprint Based Door Lock System Using Arduino

Finger print is considered one of the safest key to lock.

Fingerprint based door lock system using arduino. The fingerprint module can be directly interfaced with any microcontroller as well as arduino board. It will open your door only when the right password is entered. As thefts are increasing day by day security is becoming a major concern nowadays. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock.

In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno. In this project we will learn how to make password based door lock security system using arduino keypad. In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking. You need adafruit finge.

The project arduino fingerprint sensor lock is simply fabricated around arduino board. How to make fingerprint door lock at home from this tutorial you can make awesome fingerprint sensored locking system for your door. This optical biometric fingerprint reader with great features and can be embedded into a variety of end products like access control system attendance system safety deposit box car door locking system. So a digital code lock can secure your home or locker easily.

It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s. Android app for arduino based fingerprint door lock the app for this project was designed using the kodular app inventor. 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. 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.

Introductionthe fingerprint door lock as the name suggests is an electronic door lock that can be installed on almost any access point in your house. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. Arduino fingerprint door lock with keypad and lcd.