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Analog Joystick Controller

Varenummer:128-726
Varekode:ARDU0019
Vægt:26.0g
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Kr. 29,00
Kr. 59,00
v/10Kr. 20,00

ARDU0019 Analog Joystick Controller

Details

- PS2 style 2 axis directional joystick
- Pressing the joystick actuates a push button
- Compatible with Arduino interface
 
 KY-023
 
PINOUT
PIN DESCRIPTION
1 GND
2 +5V
3 X-Axis (analogue)
4 Y-Axis (analogue)
5 Push button (Connects to GND)

 

 

EXAMPLE CODE


ARD_Analogue_Joystick_HCARDU0019_Example.pde

 

/* FILE:    ARD_Analogue_Joystick_HCARDU0019_Example.pde
   DATE:    03/07/12
   VERSION: 0.1

This is a simple example of how to use the HobbyComponents Arduino analogue joystick module (HCARDU0019). The module has three outputs, two 5V analogue outputs representing the position of the joysticks X/Y axis, and one switch contact output representing the joystick’s push button. The switch contact has no pull-up and simply connects the pin to ground when the button is pressed therefore a pull-up will be required.
This example program reads the status of the analogue and push button pins and outputs the result to the serial port. to the UART.
MODULE PINOUT:
PIN 1: Ground PIN 2: +5V PIN 3: X-axis PIN 4: Y-axis PIN 5: Switch
You may copy, alter and reuse this code in any way you like but please leave reference to HobbyComponents.com in your comments if you redistribute this code. */



#define JOYS_VRX_DIO A0 /* Select the input pin for the joystick's X-Axis */
#define JOYS_VRY_DIO A1 /* Select the input pin for the joystick's Y-Axis */

#define JOYS_SW_DIO 2 /* Select the input pin for the joystick's push button */

/* Initialise serial and DIO */ void setup()
{
/* Setup the serial port for displaying the status of the sensor */
Serial.begin(9600);

/* Configure the DIO pin that the joystick's push button will be connected to. As it has no pullup we will need to enable the Arduino's internal pull-up */
pinMode(JOYS_SW_DIO, INPUT);
digitalWrite(JOYS_SW_DIO, HIGH); // turn on pull-up resistors
}

/* Main program loop */ void loop()
{
/* Read the current position of the joystick's X & Y axis via the analogue pins */
Serial.print("X axis: ");
Serial.print(analogRead(JOYS_VRX_DIO));
Serial.print(" Y axis: ");
Serial.print(analogRead(JOYS_VRY_DIO));

/* Read the state of the push button and if pressed, output the state to the serial port */
if (!digitalRead(JOYS_SW_DIO))
{
Serial.println(" Button pressed !");
}else
{
Serial.println();
}
}
Varer i kategorien "Byggesæt og moduler" skal som udgangspunkt betragtes som komponenter til hobbybrug, og ikke et færdigt produkt! - de er dermed ikke CE-mærkede.