EDN

Using a single MCU port pin to drive a multi-digit display

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
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 ...
GitHub

An Arduino based LED Lightsource project using the WS2812b LED matrix

This projects build a LED light source for a photographic enlargers. All content is free to be used for non-commercial purposes. Any LED power setting can be used from 16 LED (small 35mm direct light ...
IEEE

Development of Metal Bonding for Passive Matrix Micro-LED Display Applications

Abstract: Recently, there are many breakthroughs of display in the high resolution and vivid colors for applications in virtual/augmented reality. In this study, we have successfully developed a 64 ...
GitHub

Displays Conway's Game of Life on an LED Matrix

This is a simple demonstration of Conway's Game of Life designed by John Horton Conway in 1970. It is base on an Arduino Uno and uses eithe WS2812 or MAX72xx LED Matrices. When using WS2812 the board ...
IEEE

Representation with an Index Matrix, Which Elements are Derivative Functions, Values Read by Arduino Uno and Photoresistor

Abstract: As the activeness of most species and plants depends on illumination and brightness of the Sun, sun cells a efficient during day. Moreover, the solar arrays cost less if they operate at ...