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Homemade Christmas jumper | Arduino and RGB LEDs + What is Arduino | getting started

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...
Hackaday

LED cube

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...
IEEE

Optical Crosstalk Among Mini-LEDs Packaged in a Four-in-One Integrated Matrix Device

Abstract: Optical crosstalk is of paramount importance in mini-light-emitting diode (mini-LED) displays. The influence of the current crowding of mini-LEDs on the optical crosstalk among neighboring ...
IEEE

Precoding Matrix Indicator in the 5G NR Protocol: A Tutorial on 3GPP Beamforming Codebooks

Abstract: The evolution of 5G-advanced (5G-A) systems relies heavily on advanced beamforming technologies to achieve high spectral efficiency and network capacity. Although abundant theoretical ...
GitHub

LED Library for Arduino - ezLED

This library is designed for Arduino, ESP32, ESP8266... to control LED: on, off, toggle, fade in/out, blink, blink the number of times, blink in a period of time. It is designed for not only beginners ...