#include <Servo.h>
int horizontal=A4;
int vertical=A3;
int Xvalue;
int Yvalue;
int buttonX;
int buttonY;
Servo myServUP;
Servo myServDwon;

void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
pinMode(horizontal,INPUT);
pinMode(vertical,INPUT);
myServUP.attach(3);
myServDwon.attach(7);
pinMode(buttonX,OUTPUT );
pinMode(buttonY,OUTPUT );
}

void loop() {
 Xvalue=analogRead(horizontal);
 Yvalue=analogRead(vertical);
  if(Xvalue > 512){
   myServUP.write(180);}
  if(Xvalue == 512){
   myServUP.write(90);}
  if(Xvalue < 512){
   myServUP.write(0);}
  if(Yvalue > 512){
   myServDwon.write(180);}
  if(Yvalue == 512){
   myServDwon.write(90);}
  if(Yvalue < 512){
   myServDwon.write(0);}
}