Fingerprint Scanner Door Lock Project

This system can prove very useful in housing buildings large offices universities and so on.

Fingerprint scanner door lock project.

Now i need to store my fingerprint to crowduino to let it open the door as i press the fingerprint. Because it offers the flexibility to add more features to the 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. After downloading the sketch enrollto crowduino open the serial monitor and set the baud rate to 38400 you will see the outputs from the serial monitor to.

In this project we have used a gate that will be open when we place stored finger at the finger print module. Working of this fingerprint sensor door lock is easy. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. First of all the user needs to enroll finger with the help of push button keys.

Open the arduino ide open the file sketchbook enroll you will see the enroll code that function as a fingerprint registration. 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. 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. 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.

It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door strike with a relay. The project arduino fingerprint sensor lock is simply fabricated around 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.