I am building ZenXY table, currently neopixels around the outside of the sandbox.
I would eventually like to get to the point where the neopixels are displaying colors on certain LED based on where the ball is, and colors based on the speed of the ball.
I am aware of the feature in marlin to create custom g-code commands in the menu, but that limits me to just one color for all the neopixels. Is there any way to display custom neopixel events, or use events from libraries such as the FastLED library on the Marlin Menu? Or am I better off just using a separate arduino for the neopixels for now.
I think it would be really cool if I could run neopixels patterns right from my Reprap LCD, so if anyone has any advice please let me know.