WAP to interface IR sensor to switch ON and switch OFF the room lights based on the number of persons inside the room. If the number of persons inside the room is greater then zero light should be ON and if there is no one inside the room the lights should be switched OFF. Based on the room count you should display on LCD. If no person is inside the room display on LCD “NO PERSON IS INSIDE” otherwise display the number of persons inside the room (count) on the LCD.
Comments
Leave a comment