Fingerprint Door Unlock Project

This project includes a smart and affordable door lock enhanced with a fingerprint interface.

Fingerprint door unlock project.

I have using 16to2 lcd display 4 4keypad and solenoid so i want to connect it with mobile fingerprint too for unlocking door lock so help me. 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. Arduino fingerprint door lock with keypad and lcd. Make sure you get a fingerprint sensor that works with the arduino through the serial communication.

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 based door lock our proposed fingerprint based lock system is a reliable and very secure lock that will not only ensure safer environment but also ease lifestyle. I want to make a door unlock project. In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking.

The project arduino fingerprint sensor lock is simply fabricated around arduino board. It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. This system can prove very useful in housing buildings large offices universities and so on.

For this project we will use the softwareserial library in the code. Finger print is considered one of the safest key to lock or unlock any system as it can recognize any person uniquely and can t be copied easily. Because it offers the flexibility to add more features to the system.