Automatic Door Opener System Using Arduino And Pir Sensor

In this arduino based project we have tried to replicate the same system by using a pir sensor.

Automatic door opener system using arduino and pir 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. A number of technologies are available to make such kinds of systems like pir sensors radar. Relay module a relay module is a very useful component as it allows arduino raspberry pi or other microcontrollers to control big electrical loads. It will be a very cool and very interesting projec and can be used this for car garage as well as main gate.

Automatic door opening system automatic door opening system circuit. Introduction 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. Here we are trying to do a small project on automatic gate opener using arduino and ir sensor. Opening and closing of doors is always a tedious job especially in places like shopping malls hotels and theatres where a person is always required to open the.

Pir sensor based automatic door opener project using pir sensor you must have seen automatic door openers in shopping malls and other commercial buildings. Automatic door opener using pir sensor and arduino duration. Connect the ground to the ground of ir sensor and lm293d driver. Umesh patil 7 623 views.

The circuit is built with an arduino uno 16 2 lcd pir sensor connecting wires breadboard 1 k resistor power supply motor driver and dvd. Connect the 5v ofthe arduino to the positive of the ir sensor. The project is designed for automatic door opening system using pir sensor. You might have seen automatic door opener systems at shopping malls cinemas hospitals etc.

You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. They open the door when someone comes near the entrance and close it after sometime. The circuit diagram of an automatic door opening and closing system is shown below. Where as soon as a person approaches the door at about 2 or 3 feet the.

We have already seen about pir sensor in the pir motion sensor tutorial and also implemented in a variety of projects like home security system and automatic door opener. A number of technologies are available to design automatic door openers like pir sensors radar sensors laser sensors infrared sensors etc.