GSR Class Reference

API for the Grove GSR Galvanic Skin Response Sensor. More...

Detailed Description

• ID: gsr
• Name: Galvanic Skin Response (GSR) Sensor
• Category: electric
• Manufacturer: seeed
• Connection: analog

Measures the electrical conductance of skin to measure strong emotional reactions. In other words, it measures sweat on your fingers as an indicator of strong emotional reactions.

    // The was tested with the GSR Galvanic Skin Response Sensor module.

    // Instantiate a GSR on analog pin A0
    upm::GSR gsr(0);
    cout << "Calibrating...." << endl;
    gsr.calibrate();

    while (shouldRun) {
        cout << gsr.value() << endl;
        upm_delay_us(500000);
    }

Public Member Functions
	GSR (int pin)
	~GSR ()
void	calibrate ()
int	value ()

Constructor & Destructor Documentation

GSR

(

int

pin

)

Grove GSR sensor constructor

Parameters

pin	Analog pin to use

~GSR

(

)

GSR destructor

Member Function Documentation

void calibrate

(

)

Calibrates the Grove GSR sensor

int value

(

)

Gets the electrical conductance of the skin from the sensor

Returns

Electrical conductance of the skin

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

• src/gsr/gsr.hpp
• src/gsr/gsr.cxx