What is a LED cube?
Basically an LED cube is a 3 dimensional cube made out of Light Emitting Diodes (LEDs). The Cube can be made in various ways but for this project, a simple setup is used that is controlled by an Arduino Uno microcontroller.
How do you make an 8×8 LED Cube?
An 8x8x8 LED cube is a visual treat with 3D effects and patterns.It works on the concept of Persistence of Vision, a feature of the human eye which tricks our brain in to thinking that an object is present permanently at a place if it appear about 60 times in a second.