While the gold standard for colorful blinky projects are individually controllable RGB LEDs, the usual offerings aren’t really that impressive. Yes, a few hundred Neopixels, WS2812, or other RGB LEDs ...

Individually addressable RGB LEDs like Neopixels, WS2812s, and WS2811s are the defacto standard for making blinkey glowey projects. To build a very bright display, you need a lot of them, relegating ...

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...

I really like my System76 Bonobo WS (bonw15) laptop but have always found it extremely annoying when I accidentally hit the Caps Lock key and don't find out until I started typing since there is no ...

This project highlights a book using NeoPixel LEDs when a user searches for the book name. It's powered by a Raspberry Pi and a Flask-based API. Each book is mapped to a specific LED position and ...

Philips is rolling out a new gradient LED lightstrip for your TV -- and it’s the company’s first to be individually accessible. The Philips Hue Play gradient lightstrip can sync with on-screen media ...

Abstract: A multi-color LED chip with integrated parabolic lenses is shown. The emission collimates within a 0.5NA zone with percentages of 75% for red, 83% for green, and 95% for blue, of the total ...

Abstract: Optical pumping of nanowire emitters, embedded in polymeric waveguides is achieved using a micro-LED array at 410 nm. The micro-LED-on-CMOS chip allows for individual pixel control and ...