#include <TM1637Display.h>


TM1637Display display(2, 3); 

void setup() {
  
  display.setBrightness(7); 
}

void loop() {
  
  uint8_t data[] = {0x76, 0x3E, 0x37, 0x6F}; 
  display.setSegments(data);
  delay(7000); 
  uint8_t bata[] = {0x3f, 0x3f, 0x6D, 0x27};
  display.setSegments(bata);
  delay(3000);

}