I’d like to have a computer control an 8x8 RGB LED matrix and synchronize the display with music. Because of this I’d like to have latency within a few milliseconds.
Is this feasible with rainbowduino? If so, what hardware would I need to make it happen? It looks like I need to buy everything on the [Rainbowduino related] page. Is the seeduino required, or can I go directly from a computer to the rainbowduino?
Any input is much appreciated.