TM1637 4X7 Segment LED Display

/*
To control a TM1637 4x7 segment LED display with a colon separator and size 30x14mm (0.35") using an Arduino, you can follow the steps below:

Install the TM1637 library. You can download it from the Arduino Library Manager, or from the following GitHub repository: https://github.com/avishorp/TM1637. Follow the instructions on the repository to install the library.

Connect the TM1637 display to the Arduino:

VCC pin to the 5V pin on the Arduino
GND pin to the GND pin on the Arduino
DIO (Data) pin to a digital pin on the Arduino (e.g., pin 2)
CLK (Clock) pin to another digital pin on the Arduino (e.g., pin 3)
Upload the following code to your Arduino board:

This example code will display the number 1234 on the TM1637 display with the colon separator enabled. You can change the number variable to display a different number or implement your own logic to update the displayed number.
*/

#include <Arduino.h>
#include <TM1637Display.h>

// Pin connections for the TM1637 display
const int CLK = 2;
const int DIO = 3;

// Create a TM1637 display object
TM1637Display display(CLK, DIO);

// Example number to display
int number = 1234;

void setup() {
  // Set the display's brightness (0 to 7)
  display.setBrightness(7);
}

void loop() {
  // Display the number
  display.showNumberDec(number, true); // The second parameter "true" enables the colon separator

  // Wait for a while
  delay(1000);

  // You can add your own logic here to update the displayed number or implement other functionality
}