#include<Servo.h>

//Joystick-1(X and Y axis)
int x_pin1 = A0;  
int y_pin1 = A1;

//Joystick-2(X axis)
int x_pin2 = A2;

//Initialize all 3 servos with 0 degree
int pos1, pos2, pos3 = 0;

//Servo Objects
Servo s1;
Servo s2;
Servo s3;

void setup()
{
  Serial.begin(9600);
  pinMode(A0, INPUT);
  pinMode(A1, INPUT);
  pinMode(A2, INPUT);
  
  s1.attach(3);          //Servo motor attached to pin 3
  s1.write(pos1);
  
  s2.attach(4);          //Servo motor attached to pin 4
  s2.write(pos2);
  
  s3.attach(5);          //Servo motor attached to pin 5
  s3.write(pos3);
}

void loop()
{
 //Reading X and Y axis of joystick-1 
 int x_data1 = analogRead(A0);
 int y_data1 = analogRead(A1);

 //Reading X axis of joystick-2 
 int x_data2 = analogRead(A2);
 
 Serial.print("x_data1:");
 Serial.print(x_data1);
 Serial.print("\t");
 Serial.print("y_data1:");
 Serial.print(y_data1);
 Serial.print("\t");
 Serial.print("x_data2:");
 Serial.print(x_data2);
 delay(20);

//Servo 1 control with joystick-1
if(x_data1 >= 550)
{
  if(pos1 <= 180)
  {
  pos1 = pos1 + 10;
  s1.write(pos1);
  }
}
else if(x_data1 <= 450)
{
  if(pos1 >= 0)
  {
   pos1 = pos1 - 10;
   s1.write(pos1);
  }
}


//Servo 2 control with joystick-1
if(y_data1 >= 550)
{
  if(pos2 <= 180)
  {
  pos2 = pos2 + 10;
  s2.write(pos2);
  }
}
else if(y_data1 <= 450)
{
  if(pos2 >= 0)
  {
   pos2 = pos2 - 10;
   s2.write(pos2);
  }
}


//Servo 3 control with joystick-2
if(x_data2 >= 550)
{
  if(pos3 <= 180)
  {
  pos3 = pos3 + 10;
  s3.write(pos3);
  }
}
else if(x_data2 <= 450)
{
  if(pos3 >= 0)
  {
   pos3 = pos3 - 10;
   s3.write(pos3);
  }
}
  
}