The hope with this is that a mid-level Raspberry Pi, like a 3B, can work all the pieces at once: run FPP to generate E1.31 while also driving up to 16 channels of 4 universes (680 RGB LEDs).

The Raspberry Pi Opto-pi board has been created to make interfacing with the 8 digital GPIO pins on the Raspberry Pi mini PC much easier. Allowing you to connect higher current devices as well as ...