New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. We found a motion-sensor cabinet light available ...

This plug-n-play LED night light is an easy-to-install safety light option for any standard outlet in your home, and uses just 10 cents of electricity per year. When I first covered the SnapPower LED ...

The light utilizes 12V DC power, while a telescoping aluminum mast raises the light up to 100 inches above the mounting ...

Xiaomi recently released the MIJIA Night Light 2 which had a motion sensor and rotatable head recently under crowdfunding and the exercise was explosive. Xiaomi’s ecological chain company Yeelight has ...

This circuit shows how to use an ordinary LED as a light sensor. It makes use of the photovoltaic voltage developed across the LED when it is exposed to light. LEDs are cheaper than photodiodes and ...

LEDs are a wonderful technology. You put in a little bit of power, and you get out a wonderful amount of light. They’re efficient, cheap, and plentiful. We use them for so much! What you might not ...

Most people probably have at least one spot in their home that could benefit from some additional lighting. Not trendy geometric fixtures, or classic vintage lamps, but lighting that’s more functional ...

This is a story about a successful system that nevertheless failed to make the cut. An experimental LED brightness adjustment is something [Mitxela] explored in a project for a high-precision clock; ...