Workshop Notes

Build diaries, technical guides, DIY LED panel resources, and updates from the Pixelgrinder workshop

LED Panel Receiving Cards: What They Do

LED Panel Receiving Cards: What They Do

If the sending card is the brain of your LED setup then the receiving cards are the nervous system. Each receiving card controls an LED panel (or group of panels)...

LED Panel Receiving Cards: What They Do

If the sending card is the brain of your LED setup then the receiving cards are the nervous system. Each receiving card controls an LED panel (or group of panels)...

LED Sending Cards: What They Do

LED Sending Cards: What They Do

In an LED panel or screen setup a sending card is the point where your video signal becomes something the LED panels can actually understand. At a high level the...

LED Sending Cards: What They Do

In an LED panel or screen setup a sending card is the point where your video signal becomes something the LED panels can actually understand. At a high level the...

10 identical LED panels lined up leaning against a wall with a surreal image displayed and power cables showing

The Difference Between LED Modules, Panels, Scr...

In LED display conversations, the terms module, panel, screen, + wall are often used interchangeably. They’re related but they don’t mean the same thing, + the differences matter when you’re...

The Difference Between LED Modules, Panels, Scr...

In LED display conversations, the terms module, panel, screen, + wall are often used interchangeably. They’re related but they don’t mean the same thing, + the differences matter when you’re...

The internals of an LED panel on a workbench by a window

Building LED panels is hard

Not that I thought it would be a straightforward task, I figured it’d be a fun, challenging project that would take a few months. It would be fine once I...

Building LED panels is hard

Not that I thought it would be a straightforward task, I figured it’d be a fun, challenging project that would take a few months. It would be fine once I...