#include <LedControl.h>

const byte  UP1 = 3, DW1 = 4, UP2 = 16, DW2 = 15;

LedControl MatrizLed dsp1, dsp2;

int cont1 = 0, const2 = 0, k = 0;

void setup() {
  
  dsp1.begin(0,2,1,1);


}

void loop() {
  
  dsp1.escribirCifra(cont1);

  delay(30);

  
}