Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

The smart plug for the Christmas tree lights should be one of the options available in the menu. Just click it, and you can ...

LED bulbs come with big promises: Save lots of money on energy bills, get more customization over lighting and your lights will last for years without needing to be replaced. Most of those are true, ...

Metal nanostructures can concentrate light so strongly that they can trigger chemical reactions. The key players in this ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...

UP150R, a slim RGB LED panel delivering 20,400 lux at 1 m, 180 W power draw, V-mount support, and modular expansion.

A new bioluminescent tool allows neurons to glow on their own, letting scientists track brain activity without harmful lasers ...