Hackaday

LED Matrix With A Gross Of Pixels

This LED matrix is arranged in a 24×6 pattern for message scrolling. There’s no etched boards here, making us wonder where [Syst3mX] found protoboard this long. He’s using an Arduino to drive the ...
Hackaday

LED Matrix Displays Get New Look Thanks To SMD Stencils

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy way to ...
EDN

Arduino 8×8 LED Matrix

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...
Hosted on MSN

Google tests Pixel Glow feature resembling Nothing’s LED alerts

Google may be developing a Pixel-exclusive ‘Pixel Glow’ feature that mirrors the LED-based notification systems pioneered by British startup Nothing. Code in the Android 17 beta hints at subtle ...
EDN

Pixel LED and Controller – Revised Primer

I’ve seen a lot of Pixel LED projects and know every maker does things differently. I wanted to show you what I am doing for my Pixel LEDs. This post will give you an Arduino Pixel LED Controller ...