Fingerprint Door Unlock Project

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.

Fingerprint door unlock project.

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. 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. Make sure you get a fingerprint sensor that works with the arduino through the serial communication. How to make fingerprint door lock at home from this tutorial you can make awesome fingerprint sensored locking system for your door.

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. Arduino fingerprint door lock with keypad and lcd. 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. I want to make a door unlock project.

You need adafruit finge. This project includes a smart and affordable door lock enhanced with a fingerprint interface. 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. In this video i show you how to use the fingerprint scanner for a door lock using arduino uno.

Because it offers the flexibility to add more features to the system. For making fingerprint door lock you need arduino uno adafru. For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module. 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. For this project we will use the softwareserial library in the code. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.