VoltmeterSensor Class Reference

Voltmeter sensor. No any external libraries are neccesary. Allows measurements not only single value but time serie as well. Details to member functions see ISensor class documentation. More...

#include <VoltmeterSensor.h>

Inheritance diagram for VoltmeterSensor:

Public Member Functions
	VoltmeterSensor (int port, int reserved_buffer_size, int actual_size)
	Constructor. More...
TimeSerieBuffer *	Buffer ()
	return buffer contains measured data
virtual const __FlashStringHelper *	Name ()
	Returns internal sensors name. Usefull for debugging.
virtual float	LowMeasurementLimit ()
	Return lowest possible measurement limit. If value outside of this limit, measurements treated as erroneous.
virtual float	HighMeasurementLimit ()
	Return highest possible measurement limit. If value outside of this limit, measurements treated as erroneous.
virtual int	Precission ()
	Return how many decimal places make sence for the sensor.
void	SetTimeStep (int time_step_us)
	Sets sample time between measurements [microseconds].
float	TimeStep ()
	Returns time step [microseconds].
float	TimeLength ()
	Returns time serie length [seconds].
virtual bool	Measure (float &data)
	Performs measurements. More...
void	MeasureBuffer ()
	Performs measurements of time serie.

Detailed Description

Voltmeter sensor. No any external libraries are neccesary. Allows measurements not only single value but time serie as well. Details to member functions see ISensor class documentation.

Constructor & Destructor Documentation

VoltmeterSensor::VoltmeterSensor ( int  port, int  reserved_buffer_size, int  actual_size  )

inline

Constructor.

Parameters

port	analogue pin where signal should measured
reserved_buffer_size	max possible (reserved) buffer size
actual_size	initial buffer size

Member Function Documentation

virtual bool VoltmeterSensor::Measure ( float &  data )

inlinevirtual

Performs measurements.

Parameters

data	reference to the variable that becoms result measurement

Returns

true if success

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

• VoltmeterSensor.h