This video goes over part one of setting up an LED Matrix controlled by a Raspberry Pi. In this video we look at the hardware we will use for this project.
The goal is to have a led marquee that will randomly cycle through messages that are configured via a web interface. From there you can add edit and delete phrases. Additionally you can start and stop the marquee display.
The wiring diagram can be found on the adafruit page here: https://learn.adafruit.com/16x32-rgb-display-with-raspberry-pi-part-2/wiring-the-displays
Hardware: