Fingerprint Sensor Door Lock Arduino

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.

Fingerprint sensor door lock arduino.

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. The project arduino fingerprint sensor lock is simply fabricated around arduino board. After downloading the sketch enrollto crowduino open the serial monitor and set the baud rate to 38400 you will see the outputs from the serial monitor to. With the library installed it s time to create a new arduino project.

Go ahead and install this. Conclusion in this tutorial post we learned how to set up a fingerprint sensor and how to use it with our arduino you can use this knowledge to control a. In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno. Open the arduino ide open the file sketchbook enroll you will see the enroll code that function as a fingerprint registration.

So if you made similar project do let us know by posting your work under i made it section. You need adafruit finge. In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking. 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.

Whether from the inside or outside whenever the door is locked the leds turn red and whenever the door is unlocked they turn green. When the library manager loads search for fingerprint and the first result should be the adafruit fingerprint sensor library. Fingerprint sensor that locks unlocks door with rgb led and oled display feedback. This door lock will only open the door when the user scans the right fingerprint that is recorded on the system but the door will remained close upon entering the wrong fingerprint.

Now i need to store my fingerprint to crowduino to let it open the door as i press the fingerprint.