Fingerprint Based Door Lock System Using Arduino

In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno.

Fingerprint based door lock system using arduino. The project arduino fingerprint sensor lock is simply fabricated around arduino board. You can make an app by combining the blocks according to the flow chart of your project. So a digital code lock can secure your home or locker easily. 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.

Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock. Creating an app using kodular is very simple. 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.

It will open your door only when the right password is entered. Finger print is considered one of the safest key to lock. You need adafruit finge. How to make fingerprint door lock at home from this tutorial you can make awesome fingerprint sensored locking system for your door.

It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s. 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 the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. 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.

Arduino fingerprint door lock with keypad and lcd. 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. Android app for arduino based fingerprint door lock the app for this project was designed using the kodular app inventor.