#include <TM1637Display.h>

// Define the pins for CLK and DIO
#define CLK 9
#define DIO 10

// Create a display object
TM1637Display display(CLK, DIO);

void setup() {
  // Initialize the display
    display.setBrightness(0x0f); // Set brightness (0x00 to 0x0f)
    }

    void loop() {
      // Display numbers from 0 to 99
        for (int i = 0; i < 100; i++) {
            display.showNumberDec(i, true); // Show number with leading zero
                delay(1000); // Wait for a second
                  }
                  }