Arduino Automatic Door Opener

Link to project hub.

Arduino automatic door opener.

My minor adjustment was to get rid of the intercom and make a more simple touch sensitive door. Connects buzzer to digital pin 12 int ir 2. By saddam jul 12 2015 96. Nithish murugavenkatesh include servo h imports servo library servo servo.

A simple touch sensor to let me in 3. Pic since i did not have a mosfet or a transistor that can control high current and voltage i used a servo to press a mouse button. Automatic door opening and closing system controller. You must have seen automatic door openers in shopping malls and other commercial buildings.

A lcd 16x2 screen to show the doors status 4. Maybe have just 1 finger scanner to lock unlock the system also turn on off but afterwards a simpler. Systems and methods are very common in the art for opening and closing doors to enter and exit buildings facilities etc. I have also found the finger scanned door opener.

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. An automatic door control system includes a sensor for sensing person or object approaching door. A number of technologies are available to make such kinds of systems like pir sensors radar.

Jul 31 2016 a number of technologies are available to design automatic door openers like pir sensors radar sensors laser sensors infrared sensors etc. Minimal effort to open a door 2. This the code for the automatic door opener author. We already have at least 1 arduino in the system anyways.

So basically a hybrid between the two. In this arduino based project we have tried to replicate the same system by using a pir sensor. Connect ir sensor to digital pin 2 void setup put your setup code here to run once. 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.

Looks cool based on my requirements i synthesised a flow chart. Renames servo as servo int buzzer 12. Where as soon as a person approaches the door at about 2 or 3 feet the door. How to build and configure a control unit based on arduino for opening closing and other actions for a motorized sliding door.