Automatic Door Lock System Project Using Arduino

Where as soon as a person approaches the door at about 2 or.

Automatic door lock system project using arduino.

The aim is to control a door lock without keys but using a smart phone instead. This is a simple arduino project. As thefts are increasing day by day security is becoming a major concern nowadays. The circuit of this project uses three separate parts namely a reader a controller and door lock.

I hope you guys enjoy learning this project. 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. So a digital code lock can secure your home or locker easily. Here we will make a smart rfid door lock by using arduino and ultrasonic sensor.

This is a simple project made with arduino uno r3. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. I have already posted an tutorial about the same project with bluetooth module you can refer. Arduino codes and library.

This circuit is mainly used for an interfacing of rfid reader with an arduino. You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. This is a simple project made with the arduino uno r3. The automatic door lock system circuit diagram using an arduino is shown below.

This project can be enhanced by connecting an lcd display to display the outputs. Password based security system using arduino keypad. In countries like india such automatic systems are not cheap by any yardstick. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit.

Just thought of making a password based door lock system in which you can enter the password via the keypad. The aim is to control a door lock without keys and using a smartphone to accomplish this. That s how we got started to develop this project and are very happy with the way it finally looks. So we decided to test a simple and cheap prototype to see if such a robust system could be developed using the tool of our choice arduino uno.

In this project we will learn how to make the password based security system using arduino keypad. As thefts are increasing day by day security is becoming a major concern nowadays.