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      dundakitty replied to the thread led-cube 15x.
      A simple animation is to pick one of the eight corners and draw a wire-frame cube at the corner, starting with a line of length one, then two, then three, and so on until the entire 15x15x15 cube is outlined. Start reducing the line length back...
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      dundakitty replied to the thread led-cube 15x.
      I've attached a zip file of the perl code and the perl code output. For the 8x8x8 cube I'm only storing one bit per LED in flash. A random color is selected before the animation starts and every point has the same color. The...
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      dundakitty replied to the thread led-cube 15x.
      Years ago I built an 8x8x8 cube using an arduino uno (ATmega328 processor). I display several animations, sixteen frames each pre-calculated and stored in flash. I have the "Sombrero Function", a wave, a spiral, and a rotating caltrop/jack. In...
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      A few years ago I built a clock around an ESP32. I wanted WiFi to get the time using NTP and Bluetooth to change clock parameters. I discovered that the ESP32 could only do one or the other, not both simultaneously. Since I only needed WiFi...
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