#include <SevSeg.h>

SevSeg sevseg;

void setup() {
  byte numDigits = 1;   // set to 1 for single display
  byte digitPins[] = {}; // Define the common pin for multi display
  byte segmentPins[] = {5, 4, 15, 13, 12, 14, 27};
  bool resistorsOnSegments = true;

  sevseg.begin(COMMON_ANODE,numDigits, digitPins, segmentPins, resistorsOnSegments);

  sevseg.setBrightness(90);
}

void loop(){
  for(int j = 0; j < 10; j++)
  {
    sevseg.setNumber(j);  // set the number to display
    sevseg.refreshDisplay();
    delay(2000);
  }
}