Arduino Fingerprint Door Lock Project

It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.

Arduino fingerprint door lock project.

Last year i ve made two door lock projects. 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. The default pins for serial communication on the arduino uno are pin 0 rxd and pin 1 txd of the board but we are going to use other pins for serial communication. I hope to find a cheap way and do need not change my locks.

But it is not only expensive and it is also very troublesome to install. A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above. It is with these goals i set out building my project. 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.

The door lock is designed so it can be opened from the outside with a coin. One was the keypad project and the second one was an rfid door lock project each with a 3d printed case and a servo to open the door. After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino. Of course this project can be applied in real security facilities too.

This is a fingerprint door lock with a black box integrated. Arduino fingerprint door lock with keypad and lcd. The project arduino fingerprint sensor lock is simply fabricated around arduino board. In this arduino fingerprint sensor project we have used fingerprint sensor module to take finger or thumb impression as input in the system.

I needed something that wouldn t allow my siblings to unlock my door and a key that only i would have access to. Make sure you get a fingerprint sensor that works with the arduino through the serial communication. Arduino fingerprint door lock. Here we are using 4 push buttons to enroll back delete ok up and down.

Hello and welcome to this project actually it includes two projects but they re pretty much the same it s a door lock system based on an arduino uno board fpm10a optical fingerprint sensor and a lcd i c screen but for the other version we inclu.