#include <Servo.h>
Servo myServo; 
int anglePos;
const int potPin = A0;
int potReading;

void setup() {
pinMode(potPin, INPUT); 
myServo.attach(10);
Serial.begin(9600);

}

void loop() {
potReading = analogRead(potPin);
anglePos = map(potReading, 0, 1023, 0, 180); // note map for detail info
myServo.write(anglePos); 
Serial.println(potReading);
Serial.println(anglePos);
Serial.println("");

}