4-Way Joystick Control

Control the pan and tilt of a camera with a 4-way joystick.

May 21, 2019

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3 respects

joystick control

pan-tilt

Software & Tools

Arduino IDE

Project description

Code

Control Pan-Tilt Module with a 4-Way Joystick

arduino

1#include <Servo.h>
2
3Servo servo1;  // create servo object to control   servo 1
4Servo servo2;  // create servo object to control servo 2
5
6int pos1   = 0;    // variable to store servo1 position
7int pos2 = 0;    // variable to   store servo2 position
8int joyUp = 0;
9int joyDown = 0;
10int joyLeft = 0;
11int   joyRight = 0;
12
13void setup() {
14  for(int i = 2; i < 6; i++){
15    pinMode(i,   OUTPUT);
16    digitalWrite(i, HIGH);
17  }
18  
19  for(int j = 6; j < 9; j++){
20     pinMode(j, INPUT);
21  }
22  pinMode(11, INPUT);
23  
24  servo1.attach(9);   // attaches the servo on pin 9 to the servo object
25  servo2.attach(10);  //   attaches the servo on pin 10 to the servo object
26}
27
28void loop() {
29  joyUp   = digitalRead(6);
30  joyDown = digitalRead(7);
31  joyLeft = digitalRead(8);
32   joyRight = digitalRead(11);
33  
34  if (joyUp == 1){
35    //move camera up
36     if (pos2 <= 180){
37      servo2.write(pos2);
38      pos2++;
39      delay(10);
40     } 
41  }
42
43  if (joyDown == 1){
44    //move camera down
45    if (pos2   >= 0){
46      servo2.write(pos2);
47      pos2--;
48      delay(10);
49    }
50   }
51
52  if (joyRight == 1){
53    //move camera right
54    if (pos1 <= 180){
55       servo1.write(pos1);
56      pos1++;
57      delay(10);
58    }
59  }
60
61   if (joyLeft == 1){
62    //move camera left
63    if (pos1 >= 0){
64      servo1.write(pos1);
65       pos1--;
66      delay(10);
67    }
68  }
69}

#include <Servo.h>

Servo servo1;  // create servo object to control   servo 1
Servo servo2;  // create servo object to control servo 2

int pos1   = 0;    // variable to store servo1 position
int pos2 = 0;    // variable to   store servo2 position
int joyUp = 0;
int joyDown = 0;
int joyLeft = 0;
int   joyRight = 0;

void setup() {
  for(int i = 2; i < 6; i++){
    pinMode(i,   OUTPUT);
    digitalWrite(i, HIGH);
  }
  
  for(int j = 6; j < 9; j++){
     pinMode(j, INPUT);
  }
  pinMode(11, INPUT);
  
  servo1.attach(9);   // attaches the servo on pin 9 to the servo object
  servo2.attach(10);  //   attaches the servo on pin 10 to the servo object
}

void loop() {
  joyUp   = digitalRead(6);
  joyDown = digitalRead(7);
  joyLeft = digitalRead(8);
   joyRight = digitalRead(11);
  
  if (joyUp == 1){
    //move camera up
     if (pos2 <= 180){
      servo2.write(pos2);
      pos2++;
      delay(10);
     } 
  }

  if (joyDown == 1){
    //move camera down
    if (pos2   >= 0){
      servo2.write(pos2);
      pos2--;
      delay(10);
    }
   }

  if (joyRight == 1){
    //move camera right
    if (pos1 <= 180){
       servo1.write(pos1);
      pos1++;
      delay(10);
    }
  }

   if (joyLeft == 1){
    //move camera left
    if (pos1 >= 0){
      servo1.write(pos1);
       pos1--;
      delay(10);
    }
  }
}

Control Pan-Tilt Module with a 4-Way Joystick

arduino

1#include <Servo.h>
2
3Servo servo1;  // create servo object to control  servo 1
4Servo servo2;  // create servo object to control servo 2
5
6int pos1  = 0;    // variable to store servo1 position
7int pos2 = 0;    // variable to  store servo2 position
8int joyUp = 0;
9int joyDown = 0;
10int joyLeft = 0;
11int  joyRight = 0;
12
13void setup() {
14  for(int i = 2; i < 6; i++){
15    pinMode(i,  OUTPUT);
16    digitalWrite(i, HIGH);
17  }
18  
19  for(int j = 6; j < 9; j++){
20    pinMode(j, INPUT);
21  }
22  pinMode(11, INPUT);
23  
24  servo1.attach(9);  // attaches the servo on pin 9 to the servo object
25  servo2.attach(10);  //  attaches the servo on pin 10 to the servo object
26}
27
28void loop() {
29  joyUp  = digitalRead(6);
30  joyDown = digitalRead(7);
31  joyLeft = digitalRead(8);
32  joyRight = digitalRead(11);
33  
34  if (joyUp == 1){
35    //move camera up
36    if (pos2 <= 180){
37      servo2.write(pos2);
38      pos2++;
39      delay(10);
40    } 
41  }
42
43  if (joyDown == 1){
44    //move camera down
45    if (pos2  >= 0){
46      servo2.write(pos2);
47      pos2--;
48      delay(10);
49    }
50  }
51
52  if (joyRight == 1){
53    //move camera right
54    if (pos1 <= 180){
55      servo1.write(pos1);
56      pos1++;
57      delay(10);
58    }
59  }
60
61  if (joyLeft == 1){
62    //move camera left
63    if (pos1 >= 0){
64      servo1.write(pos1);
65      pos1--;
66      delay(10);
67    }
68  }
69}

#include <Servo.h>

Servo servo1;  // create servo object to control  servo 1
Servo servo2;  // create servo object to control servo 2

int pos1  = 0;    // variable to store servo1 position
int pos2 = 0;    // variable to  store servo2 position
int joyUp = 0;
int joyDown = 0;
int joyLeft = 0;
int  joyRight = 0;

void setup() {
  for(int i = 2; i < 6; i++){
    pinMode(i,  OUTPUT);
    digitalWrite(i, HIGH);
  }
  
  for(int j = 6; j < 9; j++){
    pinMode(j, INPUT);
  }
  pinMode(11, INPUT);
  
  servo1.attach(9);  // attaches the servo on pin 9 to the servo object
  servo2.attach(10);  //  attaches the servo on pin 10 to the servo object
}

void loop() {
  joyUp  = digitalRead(6);
  joyDown = digitalRead(7);
  joyLeft = digitalRead(8);
  joyRight = digitalRead(11);
  
  if (joyUp == 1){
    //move camera up
    if (pos2 <= 180){
      servo2.write(pos2);
      pos2++;
      delay(10);
    } 
  }

  if (joyDown == 1){
    //move camera down
    if (pos2  >= 0){
      servo2.write(pos2);
      pos2--;
      delay(10);
    }
  }

  if (joyRight == 1){
    //move camera right
    if (pos1 <= 180){
      servo1.write(pos1);
      pos1++;
      delay(10);
    }
  }

  if (joyLeft == 1){
    //move camera left
    if (pos1 >= 0){
      servo1.write(pos1);
      pos1--;
      delay(10);
    }
  }
}

Downloadable files

Servo Motor Wiring

Limit Switch Wiring

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