#include <Servo.h>
int HP = A5;
int VP = A4;
Servo myservo;
void setup(){
  pinMode(13, INPUT_PULLUP);
  pinMode(4, OUTPUT);
  myservo.attach(9);
}
void loop() {
  int HV = map(analogRead(A5), 0, 1023, 0, 180);
  int VV = map(analogRead(A4), 0, 1023, 0, 180);
  myservo.write(HV);
  delay(100);
}