Of course this project can be applied in real security facilities too.
Arduino fingerprint door lock 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.
A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
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.
This is a fingerprint door lock with a black box integrated.
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.
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.
Arduino fingerprint door lock with keypad and lcd.
Here all the process is commanded by arduino like taking an image of finger print convert it into templates and storing location etc.
But it is not only expensive and it is also very troublesome to install.
For this project we will use the softwareserial library in the code.
It is with these goals i set out building my project.
After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino.
I needed something that wouldn t allow my siblings to unlock my door and a key that only i would have access to.
Here we are using 4 push buttons to enroll back delete ok up and down.
Arduino fingerprint door lock.
Last year i ve made two door lock projects.
Today i have a new one and probably the last door lock project on this channel.
It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.
I hope to find a cheap way and do need not change my locks.
The door lock is designed so it can be opened from the outside with a coin.