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File: README.md
Role: Documentation
Content type: text/markdown
Description: Documentation
Class: PHP Raspberry PI DS18B20
Read values from RaspberryPI DS18B20 sensors
Author: By
Last change: Updated Readme
Date: 2 years ago
Size: 1,020 bytes
 

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A Simple DS18B20 Sensor Handling PHP Package

This package can be used to read the popular DS18B20 Sensor data from multiple sensors on a Raspberry PI.

Tested on Raspibian OS.

Note: Previously the Raspibian needs to be configured to handle the sensor.

Example usage (See _tests_ folder)

Read the raw data:

use azolee\DS18B20;

$respone =  DS18B20::loadSensors();

var_dump($respone);

Read the raw data and process it:

use azolee\DS18B20;
use azolee\DataFormat\{CelsiusDataProcessor, FahrenheitDataProcessor};


//in Celsius
$celsiusDataProcessor = new CelsiusDataProcessor();
$celsiusDataProcessor->setPrecision(3);

$respone =  DS18B20::loadSensors($celsiusDataProcessor);

var_dump($respone);


// in Fahrenheit
$fahrenheitDataProcessor = new FahrenheitDataProcessor();
$fahrenheitDataProcessor->setPrecision(0);

DS18B20::setProcessor($fahrenheitDataProcessor);

$respone =  DS18B20::loadSensors();

var_dump($respone);

License: MIT

Author: ANDRAS Zoltan Gyarfas

For more information send a message to info at phpclasses dot org.