GroveO2 Class Reference

API for the Grove O2 Oxygen Gas Sensor. More...

Detailed Description

• ID: groveo2
• Name: Grove O2 Sensor
• Category: gaseous
• Manufacturer: seeed
• Connection: analog

The Grove O2 Oxygen Gas sensor measures the oxygen concentration in the air

  // The was tested with the O2 Oxygen Concentration Sensor Module
  // Instantiate a GroveO2 on analog pin A0
  upm::GroveO2 *O2 = new upm::GroveO2(0);
  while (shouldRun)
  {
    cout << "The output voltage is: " << O2->voltageValue() << "mV" << endl;
    usleep(100000);
  }

Public Member Functions
	GroveO2 (int pin)
	~GroveO2 ()
float	voltageValue ()

Constructor & Destructor Documentation

GroveO2

(

int

pin

)

Grove O2 Oxygen Gas sensor constructor

Parameters

pin	Analog pin to use

~GroveO2

(

)

GroveO2 destructor

Member Function Documentation

float voltageValue

(

)

Measures O2 from the sensor

Returns

Oxygen concentration as voltage

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

• /iotdk/jenkins/workspace/upm-doc-stable/src/groveo2/groveo2.h
• /iotdk/jenkins/workspace/upm-doc-stable/src/groveo2/groveo2.cxx