Robotic Arm

1//www.youtube.com/Electronics is Fun//
2//www.facebook.com/Electronics  is Fun//
3//copyright by MOHD SOHAIL//
4
5
6#include <Servo.h>
7
8//Servo  objects created to control the servos
9Servo myServo1;
10Servo myServo2;
11
12int  servo1 = 3; //Digital PWM pin used by the servo 1
13int servo2 = 5; //Digital PWM  pin used by the servo 2
14int joyX = 0;   //Analog pin to which the joystick (X)  is connected
15int joyY = 1;   //Analog pin to which the joystick (Y) is connected
16
17void  setup(){
18  myServo1.attach(servo1);
19  myServo2.attach(servo2);
20}
21
22void  loop(){
23  
24  int valX = analogRead(joyX); //Read the joystick X value (value  between 0 and 1023)
25  int valY = analogRead(joyY); //Read the joystick Y value  (value between 0 and 1023)
26
27  valX = map(valX, 0, 1023, 10, 170); //Scale  the joystick X value to use it with the servo
28  valY = map(valY, 0, 1023, 10,  170); //Scale the joystick X value to use it with the servo
29
30  //Sets the  servo position according to the scaled values.
31  myServo1.write(valX);   
32  myServo2.write(valY);
33
34  delay(5);
35}
36