Fingerprint Based Door Lock System Using Arduino

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.

Fingerprint based door lock system using arduino.

This door lock will only open the door when the user scans the right fingerprint that is recorded on the system but the door will remained close upon entering the wrong fingerprint. It will open your door only when the right password is entered. Creating an app using kodular is very simple. In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking.

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. As thefts are increasing day by day security is becoming a major concern nowadays. Finger print is considered one of the safest key to lock. The fingerprint module can be directly interfaced with any microcontroller as well as arduino board.

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. 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. 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.

In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno. So a digital code lock can secure your home or locker easily. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock. The project arduino fingerprint sensor lock is simply fabricated around arduino board.

In this project we will learn how to make password based door lock security system using arduino keypad. You need adafruit finge. Arduino fingerprint door lock with keypad and lcd.