Fingerprint Door Unlock Project

For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module.

Fingerprint door unlock project. The project arduino fingerprint sensor lock is simply fabricated around arduino board. Make sure you get a fingerprint sensor that works with the arduino through the serial communication. For making fingerprint door lock you need arduino uno adafru. For this project we will use the softwareserial library in the code.

In this video i show you how to use the fingerprint scanner for a door lock using arduino uno. I have using 16to2 lcd display 4 4keypad and solenoid so i want to connect it with mobile fingerprint too for unlocking door lock so help me. This system can prove very useful in housing buildings large offices universities and so on. 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.

Finger print is considered one of the safest key to lock or unlock any system as it can recognize any person uniquely and can t be copied easily. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. Because it offers the flexibility to add more features to the system. It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.

In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking. I want to make a door unlock project. Arduino fingerprint door lock with keypad and lcd. 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. How to make fingerprint door lock at home from this tutorial you can make awesome fingerprint sensored locking system for your door. 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.