void setup()
{
pinMode(13, OUTPUT);
Serial.begin(9600);
while (!Serial);
Serial.println("Input 1 to Turn Motor on and 2 to off");

}

void loop() {
if (Serial.available())
Serial.println("Input 1 to Turn Motor on and 2 to off");
{

int state = Serial.parseInt();

if (state == 1)
{
digitalWrite(13, HIGH);
Serial.println("Command completed motor turned ON");
}
if (state == 2)
{
digitalWrite(13, LOW);
Serial.println("Command completed Motor turned OFF");

}

}

}