#include "SevSeg.h"
SevSeg sevseg; //Instantiate a seven segment controller object
void setup() {
byte numDigits = 1;
byte digitPins[] = {};
byte segmentPins[] = {12, 4, 19, 26, 27, 13, 18, 14};
bool resistorsOnSegments = true; // 'false' means resistors are on digit pins
byte hardwareConfig = COMMON_CATHODE; // See README.md for options
sevseg.begin(hardwareConfig, numDigits, digitPins, segmentPins, resistorsOnSegments);
sevseg.setBrightness(90);
}
void loop() {
for(int i = 0; i < 10; i++){
sevseg.setNumber(i, i%2);
delay(2500);
sevseg.refreshDisplay(); }
}