#include <Servo.h>
Servo myservo;
int pos = 0;



void setup()

{

  Serial.begin(9600);
  while (!Serial);
  Serial.println("-------------------------");
  Serial.println("ARos is loading....");
  delay(1000);
  Serial.println("ARos loaded succesfully");
  Serial.println("-------------------------");
  myservo.attach(9);
  Serial.println("calibrating servo...");
  for (pos = 0; pos <= 180; pos += 1)
    myservo.write(0);
  delay(1000);
  myservo.write(180);
  delay(1000);
  myservo.write(90);
  delay(1000);
  Serial.println("servo calibrated");
  Serial.println("-------------------------");
  Serial.println("Comand input online, write command to perform action");
  Serial.println("-------------------------");

}

void loop() {

  for (pos = 0; pos <= 180; pos += 1)
    if (Serial.available())


    {
      int state = Serial.parseInt();

      if (state < 10)

      {
        Serial.print(">");
        Serial.println(state);
        Serial.println("Cannot execute command, too low number");
        Serial.read();
        Serial.read();

      }

      if (state >= 10 && state < 170)
      {
        Serial.print(">");
        Serial.println(state);
        Serial.print("turning servo to ");
        Serial.print(state);
        Serial.println(" degrees");
        myservo.write(state);
        Serial.read();
        Serial.read();


      }

    }

}