Charming Holiday is a news article writer from the United States. He is a former cultural policy advisor who has turned his focus to his lifelong passion of gaming. He lived and worked in South Korea ...

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...

The Orro Switch is expensive, but it offers some nifty tricks that put it near the top of the market. With options like Noon and Brilliant now available, high-end lighting has landed squarely not just ...

Home automation and smartphones are a natural fit. As such, we're seeing the proliferation of systems that let you turn lights on and off, brew coffee, monitor security cameras and control other ...