Secret Knock Door Lock Arduino

The aim is to control a door lock without keys but using a smart phone instead.

Secret knock door lock arduino.

Project in progress by 3 developers. Open your door with a special knock using arduino android phone and 1sheeld. Protect your secret hideout from intruders with a lock that will only open when it hears the secret knock. Smart knock detecting door lock using arduino arduino.

Secret knock detecting door lock. Arduino detecting door lock knock secret protect your secret hideout from intruders with a lock that will only open when it hears the secret knock. This started out as a bit of a joke project but turned out to be surprisingly accurate at judging knocks. We have to knock 3 times while will not work pressing a button so 3 knocks will be saved what is saved here is the time gaps between two in our design we used motor actuated door lock 5v pulses in the signal.

It is a quality depends in this door lock there is a motor which canon the pattern of the knock. If the precision is turned all the. Press the button to record a knock pattern then test it by knocking. We use the arduino uno but any standard arduino is appropriate for this project.

The secret door knocker uses a piezo element to record and detect your secret knock pattern then turns a servo motor that you can connect to your door lock. Easy secret knock detector to trigger anything with only an arduino and a few cheap components duration. Unlock your door with a knock. In this post let us build a secret knock detecting door lock using arduino which can detect the pattern of your knocks at the door and will only open the lock if the knocking pattern matches with the correct pattern.

Jul 24 2017 let us build a secret knock detecting door lock using arduino which can detect the pattern of your knocks at the door and will only open the lock if the knocking pattern matches with the correct pattern. November 05 2015 in. Home automation projects projects sensor transducer detector projects tags.