Model No. 145: This project proposes a system of automatic opening and closing of door by sensing any body movement near the door.This is achieved with help of a PIR (Passive Infrared) sensor. A live body generally emits infrared energy which is sensed by the PIR sensor from a considerable distance. This sensing signal is fed to a microcontroller to operate a door motor through motor driver IC. When a body approaches within the operating range of the sensor, it sends a logical command to open the door. The door automatically closes with a fixed time delay.
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Edgefx Technologies provides 100% output guaranteed electrical and electronics live project kits for 3rd & final year engineering students. We provide various types of projects like embedded projects, robotics projects, electrical projects and communication based projects and help to thousands of ECE and EEE students in improving their practical knowledge in electronics. For more details, visit http://www.edgefxkits.com
