MAX7219-LED-dot-matrix-display-with-Arduino-Uno-wiring-diagram-schematic-pinout

MAX7219 LED dot matrix display Arduino tutorial

In this tutorial, you will learn how to control a MAX7219 LED dot matrix display with Arduino. I have included a wiring diagram and many example codes! The code in this tutorial can be used for 8×8, 8×32, and even larger displays. For this tutorial, I will be using the MD_Parola in combination with the …

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