This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
IEEE

Modeling Spectral LED Degradation Using an Unsupervised Machine Learning Approach

Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...
GitHub

LED Controller for UGREEN's DX/DXP NAS Series

UGREEN's DX/DXP NAS Series covers 2 to 8 bay NAS devices with a built-in system based on OpenWRT called UGOS or Debian called UGOS-Pro. Debian Linux or dedicated NAS operating systems and appliances ...
aad.org

Is red light therapy right for your skin?

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...
Elektor Magazine

Microcontrollers for Kids: A Three-Step Path to Arduino — Elektor Labs Submission

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...
Compoundsemiconductor.net

Researchers use dim light to produce bright LEDs

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ability to convert low-energy light into a high-energy version. The method has ...
IEEE

Smart IOT Patient Alert System for Paralysis Care Using Eye Blink Detection

Abstract: Paralyzed patients encounter great difficulties in communication, especially in emergency situations when speedy help is the key. This project suggests a Smart IoT-based Patient Alert System ...