Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
IEEE

Transfer Printed, Vertical GaN-on-Silicon Micro-LED Arrays With Individually Addressable Cathodes

Abstract: Microscale light-emitting diodes (Micro-LEDs) have attracted intensive research attention due to their potential applications in high-resolution displays, wearables, and VR/AR headsets.
PC Gamer

Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...
GitHub

TLED - Matter-over-Thread LED Controller

A Matter-compatible LED strip controller for ESP32-C6 that works over Thread networking. Control addressable LED strips (WS2812B, SK6812, etc.) from Home Assistant, Apple Home, Google Home, or any ...
IEEE

Explore Luminance Attenuation and Optical Crosstalk of RGB Mini Light-Emitting Diode via Microscopic Hyperspectral Imaging

Abstract: In this article, we experimentally and quantitatively investigate the luminance attenuation for red, green, and blue mini light-emitting diodes (LEDs), and the optical crosstalk in the RGB ...