How to make fingerprint door lock at home from this tutorial you can make awesome fingerprint sensored locking system for your door.
Fingerprint door lock using arduino abstract.
Project tutorial by.
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.
This smart lock allows create rules and scheduled actions with your voice using alexa and a new unlock feature using smartphone fingerprint.
As thefts are increasing day by day security is becoming a major concern nowadays.
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.
This project includes a smart and affordable door lock enhanced with a fingerprint interface.
In that i am using 2 3 digital pins of arduino for data transfer to the fingerprint i tried other pin configurations for this but it didn t work but as i am connecting lcd it also requires same 2 3 digital pins of arduino and it is not possible for me to use 2 and 3 pins of arduino for both lcd and fingerprint sensor for data transfer.
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.
Rampiot cool smart lock.
First of all connect the fingerprint sensor to the arduino uno.
In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
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.
No one can able to see where the lock from outside the door.
Open your door with a special knock using arduino android phone and 1sheeld.
So a digital code lock can secure your home or locker easily.
Make sure you get a fingerprint sensor that works with the arduino through the serial communication.
4 to 8 working days from the date of purchase.
For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module.
You can add a solenoid instead of this led and make a fingerprint door lock which could be a brief tutorial for the future but for this tutorial led indication is our eureka.
In this project we will learn how to make password based door lock security system using arduino keypad.
You need adafruit finge.
