Class PCF8574GpioExample

java.lang.Object

PCF8574GpioExample

public class PCF8574GpioExample
extends Object

This example code demonstrates how to setup a custom GpioProvider for GPIO pin state control and monitoring.

This example implements the PCF8574 GPIO expansion board. More information about the board can be found here: * http://www.ti.com/lit/ds/symlink/pcf8574.pdf

The PCF8574 is connected via I2C connection to the Raspberry Pi and provides 16 GPIO pins that can be used for either digital input or digital output pins.

Author:

Robert Savage

Constructor Summary

Constructors

Constructor and Description
PCF8574GpioExample()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PCF8574GpioExample

public PCF8574GpioExample()

Method Detail

main

public static void main(String[] args)
                 throws InterruptedException,
                        I2CFactory.UnsupportedBusNumberException,
                        IOException

Throws:

InterruptedException

I2CFactory.UnsupportedBusNumberException

IOException