ikarus/sps-i2c-gpio-extender

v0.8.11 2022-06-11 19:15 UTC

Requires

• php: >7.2
• tasoft/php-i2c-extension: ^0.9

BSD-3-Clause

• Thomas Abplanalp

README

This package contains php classes to extend your gpio pins.

Installation

$ composer require ikarus/sps-i2c-gpio-extender

Usage

<?php
use Ikarus\SPS\I2C\Extender_8GPIO_PCF_8574;
use TASoft\Bus\I2C;

$extender = new Extender_8GPIO_PCF_8574( new I2C(0x3F) );
$extender->digitalWrite( $extender::PIN_3, $extender::VAL_HIGH );
sleep(1);
$extender->digitalWrite( $extender::PIN_3, $extender::VAL_LOW );
$extender->cleanup();