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Design and implementation of micro-controller-based door using PIR sensor

 Department: Electrical Electronics Engineering  
 By: usericon juliusmjoshua  

 Project ID: 6778
   Rating:  (5.0) votes: 3
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   Price:₦4000
Abstract
This project entitled“Design and Implementation of a Microcontroller-based Door using PIR Sensor utilities a sensor with a combination of embedded equipment for the door opening system. Here we describe the design and implementation of a microcontroller-based door the door opens when any human movement is detected near the door. It detects with the help of a Passive infra¬-red sensor which detects the movement and sends a signal to the microcontroller (PIC16F88). The output signal from the microcontroller is fed to the stepper motor which is used to open and close the door, which is driven by a motor driver (TB66OO). This will go a long way in providing convenient touchless passage. The control circuit is small in size and power consumption is low.  Include pre-set for keeping the door at the desired position. Incorporate backup power as a remedy for power interruption. Adequate safety measures to offer protection from a system malfunction. Equip with security functionalities. Level of sensitivity should be improved upon to discriminate against non-human animals. ...
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