Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

The Elgato Ring Light is the best light for streaming overall. We put it at the top because it balances features and connectivity with price. It's designed especially for live-game streaming and gives ...

He cited OLED’s ability to display a pure, zero-light black, which RGB LED can only approximate. The key question with RGB LED, then, is if and when prices for these sets can come out of the ...

This art project was for Kiwiburn 2016 and 2017, the regional Burning Man in New Zealand. An Arduino Nano powers LEDs in a fully scarf and stylish top hat, with buttons for mode controls. Comes with ...

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 ...

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.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? The mask is a bit of a jump scare, but aesthetics don’t hinder its performance ...

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