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LeventeDaradici

Dot Matrix LED display MAX 7219 - scrolling text

Jun 29th, 2021
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C++ 0.61 KB | None | 0 0
  1. #include <MD_Parola.h>
  2. #include <MD_MAX72xx.h>
  3. #include <SPI.h>
  4.  
  5. #define HARDWARE_TYPE MD_MAX72XX::FC16_HW
  6. #define MAX_DEVICES 4
  7. #define CS_PIN 3
  8.  
  9. MD_Parola myDisplay = MD_Parola(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);
  10.  
  11. void setup() {
  12.   myDisplay.begin();
  13.   myDisplay.setIntensity(0);
  14.   myDisplay.displayClear();
  15.   myDisplay.displayText("             Daradici Levente   Scrolling text with Arduino UNO and Max 7219 Dot Matrix LED display - Arduino for beginners -     ", PA_CENTER, 80, 0, PA_SCROLL_LEFT, PA_SCROLL_LEFT);
  16. }
  17.  
  18. void loop() {
  19.   if (myDisplay.displayAnimate()) {
  20.     myDisplay.displayReset();
  21.   }
  22. }
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