Dot Matrix 8X8 Display

Available: 3/3


This display consists of 64 (8x8) dots, hence the name DotMatrix. This display gives you the option to connect in serial as many displays as you want and make a big horizontal one! You can control and light up whatever led, or led combinations you want on the matrix.

This display can be used in a lot of cool ways in your projects and also gives a retro look. Some examples are to make scrollable text, a simple pong game, any kind of game, display faces/emojis on your robot.

The MAX7219 chip makes it easier to control the dot matrix, by just using 3 digital pins of the Arduino board.

For making it easier to control the dot matrix, you need to download and install in your Arduino IDE the LedControl library.



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