Adafruit_MPL115A2 Class Reference

Class that stores state and functions for interacting with MPL115A2 barometric pressure sensor. More...

#include <Adafruit_MPL115A2.h>

Public Member Functions
	Adafruit_MPL115A2 ()
	Instantiates a new MPL115A2 class.
bool	begin ()
	Setups the HW (reads coefficients values, etc.) More...
bool	begin (TwoWire *theWire)
	Setups the HW (reads coefficients values, etc.) More...
bool	begin (uint8_t addr)
	Setups the HW (reads coefficients values, etc.) More...
bool	begin (uint8_t addr, TwoWire *theWire)
	Setups the HW (reads coefficients values, etc.) More...
float	getPressure ()
	Gets the floating-point pressure level in kPa. More...
float	getTemperature ()
	Gets the floating-point temperature in Centigrade. More...
void	getPT (float *P, float *T)
	Gets both at once and saves a little time. More...

Detailed Description

Class that stores state and functions for interacting with MPL115A2 barometric pressure sensor.

Member Function Documentation

begin() [1/4]

bool Adafruit_MPL115A2::begin

(

)

Setups the HW (reads coefficients values, etc.)

Returns

Returns true if the device was found

begin() [2/4]

bool Adafruit_MPL115A2::begin

(

TwoWire *

theWire

)

Setups the HW (reads coefficients values, etc.)

Parameters

*theWire

Returns

Returns true if the device was found

begin() [3/4]

bool Adafruit_MPL115A2::begin

(

uint8_t

addr

)

Setups the HW (reads coefficients values, etc.)

Parameters

addr

Returns

Returns true if the device was found

begin() [4/4]

bool Adafruit_MPL115A2::begin	(	uint8_t	addr,
		TwoWire *	theWire
	)

Setups the HW (reads coefficients values, etc.)

Parameters

addr
*theWire

Returns

Returns true if the device was found

getPressure()

float Adafruit_MPL115A2::getPressure

(

)

Gets the floating-point pressure level in kPa.

Returns

Pressure in kPa

getTemperature()

float Adafruit_MPL115A2::getTemperature

(

)

Gets the floating-point temperature in Centigrade.

Returns

Temperature in Centigrade

getPT()

void Adafruit_MPL115A2::getPT	(	float *	P,
		float *	T
	)

Gets both at once and saves a little time.

Parameters

*P	Pointer to pressure value
*T	Pointer to temperature value

---

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

• Adafruit_MPL115A2.h
• Adafruit_MPL115A2.cpp