I am Toby from Germany, and my hobby are RC-Helicoter.
I ve build a Heli POV with up to 64 LEDs.
This is my Heli, 1350mm rotor diameter with 48 LEDs on each side:
And this is my smaler heli with 1050mm rotor diameter and 32 LEDs each side:
Now I ll work on a RGB version.
But it is not so easy, because there are many bits and data to transfere.