LED Cube 5×5

The 5×5 LED Cube was a project for the Data Structure course from the Universidad Nacional de Colombia. We were asked to make a project relating Arduino and data structures. The challenge with this project was to control the 125 LED’s from an Arduino Nano. Thanks to an electronic based on multiplexers and code optimization, the LED cube was able to get the real-time from the internet and display. Mathematical operations allow the cube to perform rotation of the content. Finally, the cube implements a random function as well as animated geometrical figures.