automatic door opening using arduino

This project is usually related to the automatic opening and closing of doors that detect people or objects approaching the door and open it automatically. This system is controlled by an Arduino microcontroller. The system includes a DC motor that slides the door through rack and pinion gear when opening and closing, an LCD that displays the information status of the door, an audio buzzer that makes a sound while the door is open, and a controller to control it. increase. Close the door as a person or object detected by the open / close sensor.