MAX7219 8x8 LED Matrix - Basics | Working | Circuit | Simulation | Arduino Code | Esp32 interfacing

 MAX7219 8x8 LED Matrix - Basics | Working | Circuit | Simulation | Arduino Code | Esp32 interfacing

Code & Connections

#include <MD_Parola.h>

#include <MD_MAX72xx.h>

#include <SPI.h>

#define HARDWARE_TYPE MD_MAX72XX::FC16_HW

//#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW

#define MAX_DEVICES 4

#define CS_PIN 5

MD_Parola Display = MD_Parola(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);

void setup() {

 

  Display.begin();

  Display.setIntensity(10);

  Display.displayClear();

  Display.displayScroll("Data HERE", PA_RIGHT, PA_SCROLL_LEFT, 100);

 //Happy Dussehra 2024

}

void loop() {

  if (Display.displayAnimate()) {

    Display.displayReset();

  }

}