Motor test

int MOTOR1_P = 4;
int MOTOR1_N = 5;

// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  pinMode(MOTOR1_P, OUTPUT);
  pinMode(MOTOR1_N, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(MOTOR1_P, HIGH);
  digitalWrite(MOTOR1_N, LOW);
  delay(1000);
  digitalWrite(MOTOR1_P, HIGH);
  digitalWrite(MOTOR1_N, HIGH);
  delay(1000);
  digitalWrite(MOTOR1_P, LOW);
  digitalWrite(MOTOR1_N, HIGH);
  delay(1000);
  digitalWrite(MOTOR1_P, LOW);
  digitalWrite(MOTOR1_N, LOW);
  delay(1000);
}