Guides & How-Tos

LEDs are everywhere in game consoles—from power indicators and activity lights to custom modding projects—but choosing the right one isn’t always straightforward. This guide breaks down how LEDs work, explains color, voltage, brightness, and resistors, and shows how to safely select and install LEDs for console repairs and mods. Whether you’re restoring vintage hardware or customizing a system, this overview gives you the confidence to do it right.