Eric Park tells us he doesn't plan to wear his modified cap to commencement, but his code's available for anyone with no such ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

When the only tool you have is a hammer, every problem looks like a nail. An LED ornament for the Christmas tree can be built in any manner of simple, easy implementations. You certainly don’t need an ...

Start by cutting strips of paper that fit around your wrist. Attach the light with the coppery tape, making sure the tape ...

Whether you’re looking to improve visibility under your kitchen cabinets, make your staircase a bit safer, or illuminate your record collection with colored lights that change to the beat of the music ...

There are a few caveats, though.

When it comes to budget-friendly smart lighting, one of the best brands in the business is LIFX. Offering numerous smart light bulbs and LED light strips, as well as more niche items, LIFX smart ...

Once upon a time, someone set up a livestream wherein the messages from Twitch chat could control a game of Pokemon. Since ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

If you click on links we provide, we may receive compensation. Grab them for 20 percent off with our exclusive discount code Sian is a Commerce News Updates Editor for PEOPLE. She has covered consumer ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Gabriella DePinho Gabriella DePinho is a writer covering trending products.