적외선 센서를 이용한 모션감지 LED 전등

Motion-detecting LED light utilizing infrared sensor

Interest on saving energy has grown rapidly, thereby the need for IT technological development for saving energy has also been growing. LED light bulb, which has received spotlight for potential future energy source because of it's environment-friendly, energy-efficiency, consumes less energy than any other bulbs. In this paper, it attempts to maximize energy-managing efficiency by means of utilizing Arduino and infrared sensor. Thus, the LED lights that detect minute and subtle movements in limited scope by using infrared sensor have been invented. The fashioned movements enable enhanced convenience in bedroom as well as in the office by connecting it with the lights. These lights are experimented and proved viable by enabling users to not directly control LED lights, but to turn them on and off through motion detection.