Arduino Fingerprint Door Lock Project

I needed something that wouldn t allow my siblings to unlock my door and a key that only i would have access to.

Arduino fingerprint door lock project.

A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above. 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. In this arduino fingerprint sensor project we have used fingerprint sensor module to take finger or thumb impression as input in the system. The door lock is designed so it can be opened from the outside with a coin.

I hope to find a cheap way and do need not change my locks. 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. After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino. Here all the process is commanded by arduino like taking an image of finger print convert it into templates and storing location etc.

Last year i ve made two door lock projects. 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. 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. For this project we will use the softwareserial library in the code.

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. Make sure you get a fingerprint sensor that works with the arduino through the serial communication. The project arduino fingerprint sensor lock is simply fabricated around arduino board. Here we are using 4 push buttons to enroll back delete ok up and down.

Arduino fingerprint door lock with keypad and lcd. This is a fingerprint door lock with a black box integrated. But it is not only expensive and it is also very troublesome to install. Arduino fingerprint door lock.

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