Raspberry Pi devices can power just about anything, and there are new concepts coming out all the time.

Discover AI-driven Raspberry Pi projects in The MagPi magazine issue147. Learn to build, innovate, and transform with step-by-step guides.

Not even close. This is a project of [Jon’s] from over a year ago, and it is a very impressive 128×32 LED display board, driven using a single Raspberry Pi.

LED matrix cube project showcases customizable images using Raspberry Pi. Tutorial suggests costly Adafruit parts, but cheaper alternatives are available from AliExpress.

Tribal2 is using a Raspberry Pi to drive this cool interactive LED world map that integrates with his smart home setup.