Knock Detecting Door Lock

Lay out and test the.

Knock detecting door lock.

Use your favorite song morse code whatever. By default the knock is shave and a haircut but you can program it with anything up to 20 knocks long. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock. It s completely mobile and can be suction cupped to any dead bolt.

Secret knock detecting door lock. Unlock your door with a secret knock. Video after the break. A microphone okay really a speaker presses against the door and listens for knocks.

Secret knock detecting door lock here s a fantastic project using an arduino a motor and a piezo sensor which allows you to both record and detect knocking patterns to unlock a door â the video below does a fantastic job of demonstrating how it works. If the knock pattern is correct it will unlock the deadbolt. Meet the knock detecting lock. Tools supplies and skills.

By saddam jul 21 2017 10. Great arduino project how to make secret knock door lock. This section assumes that you know how to connect your arduino microcontroller to you. If the sequence isn t recognized the system resets and listens for knocks again.

Security is a major concern in our day to day life and digital locks have become an important part of these security systems. This project will take several hours to complete. Secret knock detecting door lock step 1. Smart knock detecting door lock project using arduino uno.

This contraption unlocks your door with a secret knock to the rhythm of your favorite song morse code etc. The widget will play back your knock by blinking the lights so you can be sure it heard everything correctly. Press the programming button and knock a new knock and it will now only open with your new knock. Much like the title suggests this arduino based project will recognize a specific knock based on the rhythm that you knock on the door.