sharif omar / moisture_sensor

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Dependents:   Mytemperature_Motion

moisture_sensor.h

Committer:
sharifdeens
Date:
2019-04-21
Revision:
0:43662c8b01ce

File content as of revision 0:43662c8b01ce:

#include "mbed.h"

//Sensor new class for sensorA
class moisture_sensor

{
public:

    moisture_sensor(PinName pin);
    moisture_sensor();
    operator float ();
    float read();
private:
//class sets up the AnalogIn pin
    AnalogIn _pin;
};


moisture_sensor::moisture_sensor(PinName pin) : _pin(pin)
{
// _pin(pin) means pass pin to the AnalogIn constructor
}

float moisture_sensor::read()

{
//read moisture sensor
    return _pin.read();
}

moisture_sensor::operator float ()
{
//convert sensor reading to temperature in degrees C
    return _pin.read();
}