PPD42NS Class Reference

C++ API for the Dust Sensor. More...

Detailed Description

• ID: ppd42ns
• Name: Dust Sensor
• Category: other
• Manufacturer: seeed
• Link: http://www.seeedstudio.com/wiki/Grove_-_Dust_Sensor
• Connection: gpio

UPM module for the Dust Sensor

    // Instantiate a dust sensor on GPIO pin D8
    upm::PPD42NS* dust = new upm::PPD42NS(8);
    upm::dustData data;
    cout << "This program will give readings every 30 seconds until you stop it" << endl;
    while (shouldRun)
    {
        data = dust->getData();
        cout << "Low pulse occupancy: " << data.lowPulseOccupancy << endl;
        cout << "Ratio: " << data.ratio << endl;
        cout << "Concentration: " << data.concentration << endl;
    }

Public Member Functions
	PPD42NS (int pin)
	~PPD42NS ()
dustData	getData ()

Constructor & Destructor Documentation

PPD42NS

(

int

pin

)

Dust Sensor Constructor

Parameters

pin	digital pin to use

~PPD42NS

(

)

Dust Sensor Destructor

Member Function Documentation

dustData getData

(

)

Print dust concentration

Returns

struct dustData contains data from dust sensor

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The documentation for this class was generated from the following files:

• /var/lib/jenkins/workspace/upm-doc-stable/src/ppd42ns/ppd42ns.h
• /var/lib/jenkins/workspace/upm-doc-stable/src/ppd42ns/ppd42ns.cxx