Iron Camel

#include <Servo.h>
Servo myservo;
int potpin = 0; 
int val; 
void setup()
{
myservo.attach(9);
}
void loop()
{
val = analogRead(potpin);
// 0 and 1023)
val = map(val, 0, 1023, 0, 179);
// 180)
myservo.write(val);
delay(15);
}