#include <MD_Parola.h>
#include <MD_MAX72xx.h>
#include <SPI.h>

#define HARDWARE_TYPE MD_MAX72XX::PAROLA_HW
#define MAX_DEVICES 4

#define CLK_PIN   13
#define DATA_PIN  11
#define CS_PIN    10

int WAIT_TIME = 1000;


// Hardware SPI connectie
MD_Parola MATRIX = MD_Parola(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);


void setup(void)
{
  Serial.begin(115200);
  MATRIX.begin();
}

void loop(void)
{
  MATRIX.print("Hello");
  delay(WAIT_TIME);
  MATRIX.print(1234, DEC);
  delay(WAIT_TIME);
  MATRIX.print(1234, HEX);
  delay(WAIT_TIME);
  MATRIX.print(9876l);
  delay(WAIT_TIME);
  MATRIX.write('A');
  delay(WAIT_TIME);
  MATRIX.write('B');
  delay(WAIT_TIME);
  MATRIX.write('C');
  delay(WAIT_TIME);
}