#include <SevSeg.h>

SevSeg sevseg;

void setup() {
  Serial.begin(9600); 
  
  byte numDigits = 4; 
  byte digitPins[4] = {33, 32, 26, 25}; 
  byte segmentPins[7] = {16, 17, 18, 19, 21, 22, 23}; 

  sevseg.begin(COMMON_CATHODE, numDigits, digitPins, segmentPins); // Use COMMON_ANODE if needed
  sevseg.setBrightness(90); // Set brightness level

  // Clear the display at startup
  sevseg.setNumber(0);
  sevseg.refreshDisplay();
  delay(2000); // Pause before starting the loop
}

void loop() {
  // Display the number 8531
  sevseg.setNumber(8531);
  sevseg.refreshDisplay();
  delay(1000); // Show the number for 1 second

  // Debug output
  Serial.println("Displaying: 8531");
}