#include <TM1637Display.h>
#define CLK 2
#define DIO 3
TM1637Display display = TM1637Display(CLK,DIO);
const uint8_t data[] = {0xff,0xff,0xff,0xff};
const uint8_t blank[] = {0x00,0x00,0x00,0x00};
const uint8_t done[] = {
  SEG_B|SEG_C|SEG_D|SEG_E|SEG_G,
  SEG_A|SEG_B|SEG_C|SEG_D|SEG_E|SEG_F,
  SEG_C|SEG_E|SEG_G,
  SEG_A|SEG_D|SEG_E|SEG_F|SEG_G
};
const uint8_t celsius[] = {
  SEG_A|SEG_B|SEG_F|SEG_G,
  SEG_A|SEG_D|SEG_E|SEG_F
};
void setup(){
  display.clear();
  delay(1000);
}
void loop(){
  display.setBrightness(7);
  display.setSegments(data);
  delay(500);
  display.clear();
  delay(500);
  int i;
  for(i=0;i<101;i++){
    display.showNumberDec(i);
    delay(70);
  }
  delay(500);
  display.clear();
  delay(500);
  int j;
  for(j=0;j<2;j++){
    for(i=0;i<4;i++){
      display.showNumberDec(i,false,1,i);
      delay(500);
      display.clear();
    }
  }
delay(500);
display.clear();
delay(500);
int k;
  for(k=0;k<8;k++){
    display.setBrightness(k);
  display.setSegments(data);
  delay(500);
display.clear();
delay(500);
display.showNumberDecEx(1234,0b11100000,false,4,0);
delay(1000);
display.clear();
delay(500);
int temperature=24;
display.showNumberDec(temperature,false,2,0);
display.setSegments(celsius,2,2);
delay(1000);
display.clear();
delay(500);
display.setSegments(done);
while(1);
}
}