Thursday, 23 August 2012

CIRCUIT OF OBSTACLE SENSOR

METHODOLOGY

CONTENT:



This is another circuit that will include in my project. It is very important in order to detect any obstacle that may appear in front of this project during its operation. So, by design this circuit, it will make the project automatically stop to avoid the project from hit the obstacle. Besides, it is also can make the buzzer sound to give warning to people that there got an obstacle.This project will move on again when the obstacle was put away from in front of it.

OBJECTIVES:
  • To make the project alert about the presence of any obstacle.
  • To learn how the circuit can detect an obstacle.
  • To choose a suitable component for this circuit.

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