int dataPin = 12;
int latchPin = 13;
int clockPin = 14;


byte num[] =
{
  0xc0, 0xf9, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8,
  0x80, 0x90, 0x88, 0x83, 0xc6, 0xa1, 0x86, 0x8e
};
void setup() {
  
  pinMode(latchPin, OUTPUT);
  pinMode(clockPin, OUTPUT);
  pinMode(dataPin, OUTPUT);
}
void loop() {
  // exibe de 0-F no display
  for (int i = 0; i < 16; i++) {
    writeData(num[i]); 
    delay(1000);       
    writeData(0xff);  
  }
}
void writeData(int value) {
  
  digitalWrite(latchPin, LOW);
  
  shiftOut(dataPin, clockPin, LSBFIRST, value);
 
  digitalWrite(latchPin, HIGH);
}