#include "SevSeg.h"
SevSeg sevseg;

void setup()
{
  byte sevenSegments = 1;
  byte CommonPins[] = {4};
  byte LEDsegmentPins[] = {2, 5, 18, 19, 21, 22, 23, 15};
  bool resistorsOnSegments = true;
  sevseg.begin(COMMON_ANODE, sevenSegments, CommonPins, LEDsegmentPins, resistorsOnSegments);
  sevseg.setBrightness(80);
}
  
  void loop()
{
  for(int i = 0; i < 10; i++)
    { 
    sevseg.setNumber(i);
    sevseg.refreshDisplay();
    delay(1000);
	}
}