Automatic Door Lock System Project

After entering the code if that code matches with the predefined one then the door will unlock for a limited period of time. You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. Because of this problem i decided to make my ow.

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In This Project We Will Do An Automatic Door Lock System Using A 4 4 Keypad And Servo Motor Contr Electronics Projects Electronics Projects Diy Diy Electronics

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Using keypad it enters a password to the.

Automatic door lock system project.

In day to day life security of any object or place password based system plays a major role. Password based door locking system. Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. Password based door lock system using 8051 microcontroller is a simple project where a secure password will act as a door unlocking system.

Here nodemcu will act as the main controller and connect the user to the door lock system using the internet. Where as soon as a person approaches the door at about 2 or 3 feet the door. In this project a keypad is attached to the door for opening and closing operations of the door. An automatic door opener system is a simple project based on pir sensor and arduino which automatically opens and closes the door by detecting a person or object.

Automatic password based door lock system by shilpi banerjee. So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io. This project has considered about this and created a secure access for a door which needs a password to unlock the door. This allows the user to lock unlock his home s door lock by using a smartphone from anywhere in the world.

I know how irritating doorbell sounds whenever it rings we have to hold our work and getup to open the door.

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