60 Billion Lights: 2400 RGB LEDs + 120 Motors in Canvas Art Display #Art @McuOnEclipse
Erich Styger has build a colorful LED motion art display. The front is a painted canvas with a wooden frame. The canvas can be easily changed. Using a canvas is both lightweight and makes it a unique piece of art.
I named the project “60 Billion Lights” because the build includes 60 dual shaft stepper motors. Such stepper motors are used in automotive car dashboards, each of them with a resolution of 4350 steps per revolution. Added to each: Forty 24bit RBG LEDs creating more than 60 billion position and light combinations.
If not active, it looks like a ‘normal piece of art’ on the wall
The current firmware supports the following features:
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