// Define the pin for the vibe motor
const int vibePin = 0;

void setup() {
  // Set vibePin as an OUTPUT
  pinMode(vibePin, OUTPUT);
}

void loop() {
  // Turn the vibe motor ON
  digitalWrite(vibePin, HIGH);
  delay(500); // Wait for 1 second

  // Turn the vibe motor OFF
  digitalWrite(vibePin, LOW);
  delay(500); // Wait for 1 second
}