Automatic Door Lock System Project Using Arduino

Arduino codes and library.

Automatic door lock system project using arduino.

So a digital code lock can secure your home or locker easily. This is a simple project made with arduino uno r3. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit. This circuit is mainly used for an interfacing of rfid reader with an arduino.

The circuit of this project uses three separate parts namely a reader a controller and door lock. 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. As thefts are increasing day by day security is becoming a major concern nowadays. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix.

This project can be enhanced by connecting an lcd display to display the outputs. Just thought of making a password based door lock system in which you can enter the password via the keypad. Here we will make a smart rfid door lock by using arduino and ultrasonic sensor. 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.

In this project we will make a digital door lock system with keypad using arduino uno it will open your door only when the right password is entered and it will start beeping when a wrong password is entered. Where as soon as a person approaches the door at about 2 or. I have already posted an tutorial about the same project with bluetooth module you can refer. I hope you guys enjoy learning this project.

In countries like india such automatic systems are not cheap by any yardstick. The automatic door lock system circuit diagram using an arduino is shown below. This is a simple arduino project. Smart bt door lock simple arduino.

The aim is to control a door lock without keys and using a smartphone to accomplish this. As thefts are increasing day by day security is becoming a major concern nowadays. The communication medium will be the internet wifi module esp8266. You might have seen automatic door opener systems at shopping malls cinemas hospitals etc.

In this project we will learn how to make the password based security system using arduino keypad. The aim is to control a door lock without keys but using a smart phone instead.