In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.
Fingerprint door lock using arduino ppt.
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.
4 to 8 working days from the date of purchase.
This system can prove very useful in housing buildings large offices universities and so on.
This is a fingerprint door lock with a black box integrated.
Applications of finger print secure logins via keyboard modules user identification at kiosks biometric door locks credit card security weapon activation theft protection 8.
Last year i ve made two door lock projects.
In this project we are using microcontroller for opening and closing lock based on finger print which is stored in microcontroller itself so that only authorized person will access the security lock.
If it is not matched indication is given toalert the buzzer.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
In this we used a fingerprint sensor to open the door lock and close the door lock with help of arduino uno only authorized person can open or close the door.
Today i have a new one and probably the last door lock project on this channel.
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.
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.
First of all connect the fingerprint sensor to the arduino uno.
Make sure you get a fingerprint sensor that works with the arduino through the serial communication.
The door closes automatically after a smalldelay.
Introduction the main aim of finger print based security system project is develop a security lock system based on fingerprint scanning.
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.
