Arduino Fingerprint Door Lock Project Report

After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino.

Arduino fingerprint door lock project report.

Introduction of arduino fingerprint sensor lock. In this arduino fingerprint sensor project we have used fingerprint sensor module to take finger or thumb impression as input in the system. A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above. It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.

Make sure you get a fingerprint sensor that works with the arduino through the serial communication. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on. 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. 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.

I hope to find a cheap way and do need not change my locks. For this project we will use the softwareserial library in the code. Here we are using 4 push buttons to enroll back delete ok up and down. Rampiot cool smart lock.

But it is not only expensive and it is also very troublesome to install. Arduino fingerprint door lock with keypad and lcd. 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 include a keypad. In this tutorial post we learnt how to set up a fingerprint sensor and how to use it with our arduino you can use this knowledge to control a door lock and led or any apparatus that you want to control.

The aim is to control a door lock without keys but using a smart phone instead. 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. For making fingerprint door lock you need arduino uno adafru. Lock allows create rules and scheduled actions with your voice using alexa and a new unlock feature using smartphone fingerprint.

Enroll key is used for enrolling new finger impression into the system and back function as well. So if you made similar project do let us know by posting your work under i made it section. In this video i show you how to use the fingerprint scanner for a door lock using arduino uno. Find these and other hardware projects on arduino project hub.

The project arduino fingerprint sensor lock is simply fabricated around arduino board.