Secret Knock Detecting Door Lock

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Secret Knock Detecting Door Lock Knock Knock Door Locks Secret

Secret Knock Detecting Door Lock Arduino Projects Arduino Projects

Secret Knock Detecting Door Lock Arduino Projects Arduino Projects

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Smart Knock Detecting Door Lock Using Arduino Arduino Door Locks Arduino Projects

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Smart Knock Detecting Door Lock Using Arduino Arduino Smart Door Locks Arduino Circuit

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Smart Knock Detecting Door Lock Using Arduino Door Locks Smart Door Locks Knock Knock

Smart Knock Detecting Door Lock Using Arduino Door Locks Smart Door Locks Knock Knock

Easy secret knock detector to trigger anything with only an arduino and a few cheap components duration.

Secret knock detecting door lock.

Unlock your door with a secret knock. Secret knock detecting door lock. Programming electronics academy 15 942 views. If you want more instructions than are listed here go here and read all of the steps see all the photos and enjoy.

I added some functions to the program. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock. This started out as a bit of a joke project but turned out to be surprisingly accurate at judging knocks. Protect your secret hideout from intruders with a lock that will only open when it hears the secret knock.

Secret knock detecting door lock. If the precision is turned all the. The instructable is complete. November 02 2009 electronics problem solving software.

For schematic and source code visit this link. Secret knock detecting door lock. This project was inspired from grathio. I saw his video on koreus and thought about doing the same thing for my final project in college.

Secret Knock Detecting Door Lock

Secret Knock Detecting Door Lock

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Smart Knock Pattern Detecting Door Lock Using Arduino Arduino Door Locks Arduino Projects

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This Arduino Hall Effect Sensor Tutorial Will Show How You Can Easily Connect And Work With A Hall Effect Sensor And How You Can Use Hall Effect Arduino Sensor

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Nfc Door Lock With The Qduino Mini Under 100 Arduino Smart Door Locks Nfc

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Interfacing Hall Effect Sensor With Arduino Arduino Hall Effect Sensor

Interfacing Hall Effect Sensor With Arduino Arduino Hall Effect Sensor

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H Bridge Circuit Circuit Electronics Circuit Circuit Diagram

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Pin By Larry Abraham On Arduino Arduino Arduino Programming Arduino Projects

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Pin On Diy

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50 555 Circuits Aplicativos Software Designer Eletronica Digital

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Building A Knock Drawer Lock With Adafruit And Atmel Diy Tech Arduino Diy Electronics

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Automatic Door Opener System Using Arduino And Pir Sensor Automatic Door Opener Automatic Door Arduino

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Pin On Technology

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