The circuit is driven by a MAX7219 IC that is being controlled through an Arduino microcontroller board, to create an 8X8 LED matrix. The connection of the LED matrix and the IC was done on a ...
Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...
Super Mario Bros. still looks pretty fun even when it’s only composed of 64 pixels. A student at Carnegie Mellon University known only as Chloe has created one of the simplest versions of Super Mario ...
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