const int SERIAL_INPUT=8, STORAGE_PIN=10, SERIAL_CLOCK=11;
void setup() {
    pinMode(SERIAL_INPUT, OUTPUT);
    pinMode(STORAGE_PIN, OUTPUT);
    pinMode(SERIAL_CLOCK, OUTPUT);


}

void controlStoragePin(int value){
  digitalWrite(STORAGE_PIN, value);
}


void sendData(int data) {
  shiftOut(SERIAL_INPUT, SERIAL_CLOCK, MSBFIRST, data);
}

void loop() {
  for (int i = 0; i < 2; i++) {
    controlStoragePin(LOW);
    sendData(i==0?240:15);
    controlStoragePin(HIGH);
    delay(200);
  }
}