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

GREENFIELD — When Tony Seiler watched his fiance, Heather Wornstaff, perched high atop a lift recently at H.J. Ricks Centre for the Arts, he saw a light bulb illuminate over her head. This was no ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Our pick for simple control, the RCA Smart Wi-Fi A19 LED Bulb, ...

Samsung provided ground transportation from Brooklyn, New York, to Englewood Cliffs, New Jersey, so Ars could demo its Micro RGB TV. Ars does not accept paid editorial content. ENGLEWOOD CLIFFS, New ...

Portronics has launched the Apollo 20, a new portable Bluetooth speaker aimed at music lovers and karaoke enthusiasts. The speaker is priced at ₹2,549 ($29) and is now available through the Portronics ...

The LED Volume is derived from the concept of Image-Based Lighting (IBL) invented by Paul Debevec in 1998, which refers to mapping an HDR image onto a photosphere enveloped around a subject to serve ...

When folks talk about Haiti’s revolution, names like Toussaint Louverture and Jean-Jacques Dessalines get all the shine. But what about Sanité Bélair, who faced the firing squad with her head high? Or ...

ATLANTA — It’s a matter of life and death. For years, broken and missing streetlights left parts of Atlanta, particularly South and West Atlanta, dangerously dark. Now, an $18 million effort, "Light ...

The Pironman 5 case for the Raspberry Pi makes the single-board computer look like a tiny gaming PC, complete with a clear acrylic case, RGB lighting, and more. But As Ian discovered when he tested ...