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There are about a million different uses for motion-activated LED lights, from automatically lighting up closets and cabinets when you open the doors, to illuminating the stairs at night as you walk ...

NEW DELHI: If you are fascinated by the LED sensor lights, then you must be tempted to use them in your home. But, before adopting this technology for your home, you need to gather up all the relevant ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

Sometimes we all need just a little extra light somewhere. Whether it’s in a closet, bathroom, garage, or anywhere else. OxyLED has a number of available options to keep things sufficiently lit. Today ...

This post is brought to you in paid partnership with AUVON. They plug directly into your outlets, add a warm backlit glow, and automatically adjust to your environment so you’re not wasting energy or ...

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 ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Whether lighting up the route to the loo in the middle of the ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

We may earn a commission for purchases using our links. Learn more. Out of the box, every BlackBerry KEYone has a set of LED lights enabled on the fingerprint sensor. It's cool that they're there as ...