Arduino ile 2 Eksenli XY Joystick Kullanımı PS2 Joystick | Robocombo

// Arduino pin numbers
const int SW_pin = 8; // digital pin connected to switch output
const int X_pin = 0; // analog pin connected to X output
const int Y_pin = 1; // analog pin connected to Y output

void setup() {
  pinMode(SW_pin, INPUT);
  digitalWrite(SW_pin, HIGH);
  Serial.begin(9600);
}

void loop() {
  Serial.print("Switch:  ");
  Serial.print(digitalRead(SW_pin));
  Serial.print(" | ");
  Serial.print("X-axis: ");
  Serial.print(analogRead(X_pin));
  Serial.print(" | ");
  Serial.print("Y-axis: ");
  Serial.print(analogRead(Y_pin));
  Serial.println(" | ");
  delay(200);
}

// Arduino pin numbers
const int SW_pin = 8; // digital pin connected to switch output
const int X_pin = 0; // analog pin connected to X output
const int Y_pin = 1; // analog pin connected to Y output

  pinMode(SW_pin, INPUT);
  digitalWrite(SW_pin, HIGH);
  Serial.begin(9600);

  Serial.print("Switch:  ");
  Serial.print(digitalRead(SW_pin));
  Serial.print(" | ");
  Serial.print("X-axis: ");
  Serial.print(analogRead(X_pin));
  Serial.print(" | ");
  Serial.print("Y-axis: ");
  Serial.print(analogRead(Y_pin));
  Serial.println(" | ");
  delay(200);

int xValue = 0 ; // read value of the X axis  
int yValue = 0 ; // read value of the Y axis  
int bValue = 0 ; // value of the button reading 

void setup()  
{ 
  Serial.begin(9600) ; // Open the serial port
  pinMode(8,INPUT) ; // Configure Pin 2 as input
  digitalWrite(8,HIGH); 
} 

void loop() 
{ 
  // Read analog port values A0 and A1  
  xValue = analogRead(A0);  
  yValue = analogRead(A1);  

  // Read the logic value on pin 2  
  bValue = digitalRead(8);  

  // We display our data separated by a comma 
  Serial.print(xValue,DEC);
  Serial.print(",");
  Serial.print(yValue,DEC);
  Serial.print(",");
  Serial.print(!bValue);

  // We end with a newline character to facilitate subsequent analysis  
  Serial.print("\n");

  // Small delay before the next measurement  
  delay(10);  
}

import processing.serial.*; //import the Serial library
Serial myPort;

int x; // variable holding the value from A0
int y; // variable holding the value from A1
int b; // variable holding the value from digital pin 2
PFont f; // define the font variable
String portName;
String val;

void setup()
{
  size ( 512 , 512 ) ; // window size
  
  // we are opening the port
   myPort = new Serial(this, Serial.list()[0], 9600);
  myPort.bufferUntil('\n'); 
  
  // choose the font and size
  f = createFont("Arial", 16, true); // Arial, 16px, anti-aliasing
  textFont ( f, 16 ) ; // size 16px
}

// drawing loop
void draw()
{
  fill(0) ; // set the fill color to black
  clear() ; // clean the screen
  
  fill(255) ; // set the fill color to white
  
  if (b == 1) // check if the button is pressed
  {
    // draw a larger circle with specified coordinates
    ellipse(x/2,y/2, 50, 50);
  } 
  else
  {
    // we draw a circle with a certain coordinates
    ellipse(x/2,y/2, 25, 25);
  }
  
  // we display data
  text("AnalogX="+(1023-x)+" AnalogY="+(1023-y),10,20);
}


// data support from the serial port
void serialEvent( Serial myPort) 
{
  // read the data until the newline n appears
  val = myPort.readStringUntil('\n');
  
  if (val != null)
  {
        val = trim(val);
        
    // break up the decimal and new line reading
    int[] vals = int(splitTokens(val, ","));
    
    // we assign to variables
    x = vals[0];
    y = vals[1] ;
    b = vals[2];

  }
}

import processing.serial.*; //import the Serial library
Serial myPort;

int x; // variable holding the value from A0
int y; // variable holding the value from A1
int b; // variable holding the value from digital pin 2
PFont f; // define the font variable
String portName;
String val;

  size ( 512 , 512 ) ; // window size
  
  // we are opening the port
   myPort = new Serial(this, Serial.list()[0], 9600);
  myPort.bufferUntil('\n'); 
  
  // choose the font and size
  f = createFont("Arial", 16, true); // Arial, 16px, anti-aliasing
  textFont ( f, 16 ) ; // size 16px

fill(0) ; // set the fill color to black
  clear() ; // clean the screen
  
  fill(255) ; // set the fill color to white
  
  if (b == 1) // check if the button is pressed
  {
    // draw a larger circle with specified coordinates
    ellipse(x/2,y/2, 50, 50);
  } 
  else
  {
    // we draw a circle with a certain coordinates
    ellipse(x/2,y/2, 25, 25);
  }

void serialEvent( Serial myPort) 
{
  // read the data until the newline n appears
  val = myPort.readStringUntil('\n');
  
  if (val != null)
  {
        val = trim(val);
        
    // break up the decimal and new line reading
    int[] vals = int(splitTokens(val, ","));
    
    // we assign to variables
    x = vals[0];
    y = vals[1] ;
    b = vals[2];

  }
}