#include <Servo.h>

int servoPin = 9;
int potPin = A2;
int servoAngle = 0;
int br = 9600;
int potVal;
int dt = 50;
String prompt = "What Angle do you Desire?";

Servo myServo;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(br);
  pinMode(potPin, INPUT);
  myServo.attach(servoPin);
}

void loop() {
  // put your main code here, to run repeatedly:
  potVal = analogRead(potPin);
  servoAngle = (-180. / 1023.) * potVal + 180;
  Serial.println(servoAngle);
  myServo.write(servoAngle);
  delay(dt);

}