C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

Vishay Intertechnology, Inc. has introduced a new tricolor LED that provides luminous intensity to 2,800 mcd at 20 mA for ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Based on insights from skincare experts and a panel of testers, here are the best LED face masks that provide red light therapy and more in 2025.

The US's top court limited the ability of judges to issue nationwide injunctions, making it easier for Trump to carry out his agenda through executive orders.

Omnilux Contour LED Face Mask Features Portable And Easy To Use This FDA-cleared device is hands-free and powered by a lightweight, palm-sized controller that you charge before use.

ASB GlassFloor makes a glass playing surface for sports arenas that can show animations, track athletes' performance, and repaint court lines with a tap. Pros in Europe are already playing on it.

Josh Wilson let his stepson talk him into trying a viral prank, agreeing to let the 9-year-old use his credit card. The video led the father-son duo to meet the tween's idol, Texas Rangers ...

As Kiki in Netflix's "Sirens," Julianne Moore gets prepped for a photoshoot using CurrentBody's Lip Perfector LED device and Neck and Dec LED Mask.