8x8 LED Matrix MAX7219 Tutorial with Scrolling Text & Android Control via Bluetooth

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In this Arduino tutorial we will learn how to control 8x8 LED Matrix using the MAX7219 driver and the Arduino board. We will make three examples, with the first one we will explain the basic working principle of the MAX7219 , in the second example we will see how the scrolling text on the 8x8 LED Matrix works, and in the third example we will control them via Bluetooth and a custom build Android application.

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