2 comments for “WS2812B RGB LED Cube 9x9x9 – Build 2015/10/10

  1. Michal
    2016/02/24 at 14:08

    Nice project! I want to make similar RGB cube with Teensy 3.2 and I have a question: How do you distribute those 9 LED towers over 8 (OctoWS2811) Teensy outputs?

    • Chris
      2016/04/12 at 17:58

      It’s still work in progress.

      But I probably won’t use all 8 channels since the towers are connected in groups of 3x3x9 I’ll probably run these as either 4x(3x3x9) sets + a single set (using 5 channels in total) or only 3 channels with 3 (3x3x9) sets each.

      I imagine only using 3 channels would make the “translate” code easier but time will tell.