/* Assignment: Lab 8 Part 2 - Servo Control with Serial Input
  Class: MECH 3032 - Circuits and System Lab

Description: Write an Arduino sketch that receives the servo motor 
    angular position from serial input. The servo motor position
    will change based on the given valid angle.

Author: Breanna Herrera
Date: 4/5/24

*/

#include <Servo.h>

Servo myservo;  // create servo object to control a servo
// twelve servo objects can be created on most boards

long readByte;

void setup() {
  Serial.begin(9600);
  myservo.attach(9);  // attaches the servo on pin 9 to the servo object
}

void loop() {
  if(Serial.available() > 0) {
    readByte = Serial.parseInt();
    if((readByte > 0) && (readByte <= 170)) {
      Serial.print("Angle(degrees): ");
      Serial.println(readByte);
      myservo.write(readByte);
    }
  }
}