7x7x7 LED cube driven by Arduino mega

Michael has built an LED cube that is impressive. Not only because it looks fantastic, but he also managed to process 142 frames per second, that is 1 frame every 7 milliseconds. Within this period, it loops through a still frame 7 times (Each cycle of POV lasts 144 microseconds). This can compensate for flickering during video recording, allowing all cameras to record fluid video without distortion.

A good project to learn about bit-shifting

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