The Secret Knock Detecting Door Lock

Secret Knock Detecting Door Lock Knock Knock Door Locks Secret

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

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

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

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

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

Secret Knock Detecting Door Lock Door Locks Secret Door Knock Knock

Secret Knock Detecting Door Lock Door Locks Secret Door Knock Knock

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

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

Unlock the door with a secret knock.

The secret knock detecting door lock.

If you want more instructions than are listed here go here and read all of the steps see all the photos and enjoy. Protect your secret hideout from intruders with a lock that will only open when it hears the secret knock. Secret knock detecting door lock. 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.

Share this protect your secret hideout from intruders with a lock that will only open when it hears the secret knock. If a piezo speaker hears the right number of. Secret knock detecting door lock. In this project i used an arduino uno a piezo speaker and a servo motor.

November 02 2009 electronics problem solving software. If the precision is turned all the. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock. If the precision is turned all the way up it can even detect people apart.

The instructable is complete. Easy secret knock detector to trigger anything with only an arduino and a few cheap components duration. This started out as a bit of a joke project but turned out to be surprisingly accurate at judging knocks. This started out as a bit of a joke project but turned out to be surprisingly accurate at judging knocks.

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

Secret Knock Detecting Door Lock

Secret Knock Detecting Door Lock

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

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

Secret Knock Detecting Door Lock Door Locks Knock Knock The Secret

Secret Knock Detecting Door Lock Door Locks Knock Knock The Secret

Open Source Bluetooth Door Lock Make Diy Electronics Arduino Projects Smart Door Locks

Open Source Bluetooth Door Lock Make Diy Electronics Arduino Projects Smart Door Locks

Secret Knock Detecting Door Lock 10 Steps With Pictures Door Locks Knock Knock Lock

Secret Knock Detecting Door Lock 10 Steps With Pictures Door Locks Knock Knock Lock

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

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

Secret Knock Detecting Door Lock Door Locks Knock Knock Projects

Secret Knock Detecting Door Lock Door Locks Knock Knock Projects

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

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

Ir Led And Photodiode Circuit With Arduino Arduino Ir Led Arduino Projects

Ir Led And Photodiode Circuit With Arduino Arduino Ir Led Arduino Projects

Interfacing Hall Effect Sensor With Arduino Arduino Hall Effect Sensor

Interfacing Hall Effect Sensor With Arduino Arduino Hall Effect Sensor

Water Level Sensor Interfacing With Arduino How To Detect Water Level Using This Sensor And Arduino With Step By Step Gui Arduino Level Sensor Arduino Projects

Water Level Sensor Interfacing With Arduino How To Detect Water Level Using This Sensor And Arduino With Step By Step Gui Arduino Level Sensor Arduino Projects

Diy Secret Knock Detector Lock Is Best Use For Steampunk Mechanical Iris Video Steampunk House Steampunk Iris

Diy Secret Knock Detector Lock Is Best Use For Steampunk Mechanical Iris Video Steampunk House Steampunk Iris

Rideable Segway Clone Low Cost And Easy Build Arduino Arduino Projects Segway

Rideable Segway Clone Low Cost And Easy Build Arduino Arduino Projects Segway

Pin By Larry Abraham On Arduino Arduino Arduino Programming Arduino Projects

Pin By Larry Abraham On Arduino Arduino Arduino Programming Arduino Projects

H Bridge Circuit Circuit Electronics Circuit Circuit Diagram

H Bridge Circuit Circuit Electronics Circuit Circuit Diagram

50 555 Circuits Aplicativos Software Designer Eletronica Digital

50 555 Circuits Aplicativos Software Designer Eletronica Digital

Development Of Our Arduino Powered Lanyards For Smw Nyc Arduino Flash Drive Usb Flash Drive

Development Of Our Arduino Powered Lanyards For Smw Nyc Arduino Flash Drive Usb Flash Drive

Msp430 State Machine Project With Lcd And 4 User Buttons Machining Projects Projects Tutorial

Msp430 State Machine Project With Lcd And 4 User Buttons Machining Projects Projects Tutorial

1

1

Ta12 100 Current Transformer Arduino Hook Up Arduino Current Transformer Simple Arduino Projects

Ta12 100 Current Transformer Arduino Hook Up Arduino Current Transformer Simple Arduino Projects

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

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

Pin On Diy

Pin On Diy

Secret Knock Detecting Door Lock In 2020 Door Locks Secret Door Knock Knock

Secret Knock Detecting Door Lock In 2020 Door Locks Secret Door Knock Knock

Digital Thermometer Circuit Diagram Digital Thermometer Thermometer Electronics Circuit

Digital Thermometer Circuit Diagram Digital Thermometer Thermometer Electronics Circuit

Source : pinterest.com