#define latchPin 13
#define DataPin 11
#define ClockPin 12

#define NUM_SHIFT_REGS 1
const uint8_t numOfRegisterPins = NUM_SHIFT_REGS * 8;

int data[8] = {0, 0, 1, 0, 0, 1,0, 1};

void setup() {
  pinMode(latchPin, OUTPUT);
  pinMode(DataPin, OUTPUT);
  pinMode(ClockPin, OUTPUT);
  digitalWrite(latchPin, LOW);
  for (int i = numOfRegisterPins - 1; i >= 0; i--) {
    digitalWrite(ClockPin, LOW);
    digitalWrite(DataPin, data[i]);
    digitalWrite(ClockPin, HIGH);
  }
  digitalWrite(latchPin, HIGH);
}

void loop() {
}