Hackaday

LED Spectrum Visualizer Driven By Raspberry Pi

Back in the 1980s, spectrum displays on audio equipment were absolutely must have, and the aesthetic came to define the era. This lingered on through the 1990s, and remains a cool look even to this ...
Business Wire

In a Clinical Trial, Daytime Exposure to Short-Wavelength Enriched Light With Daylight-like Spectrum Improves Learning and Memory Function

ANSAN, South Korea--(BUSINESS WIRE)--Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED products and technology, announced that following Seoul National University in ...
Electronics Weekly

Seoul led attempts sun spectrum emulation

SunLike is a series of leds from Seoul Semiconductor, intended to producing light that closely matches the spectrum of natural sunlight (but check spectrum below too). Spectrum from Seoul’s marketing ...
Electrical Construction & Maintenance

Understanding LED Technology

First used as status and indicator lamps, and more recently in under-shelf illumination, accent lighting, and directional marking applications, high-brightness LEDs have emerged within the last six ...