A class for interfacing with the BME280 sensor. More...

#include <MiniR4_GroveI2C_BME280.h>

Public Member Functions
bool	begin (int i2c_addr=BME280_ADDRESS)
	Initializes the BME280 sensor.

float	getTemperature (void)
	Reads the temperature from the BME280 sensor.

float	getPressure (void)
	Reads the pressure from the BME280 sensor.

float	getHumidity (void)
	Reads the humidity from the BME280 sensor.

float	calcAltitude (float pressure)
	Calculates the altitude based on the pressure reading.

Public Attributes
uint8_t	_ch =0

TwoWire *	_pWire

Detailed Description

A class for interfacing with the BME280 sensor.

This class allows reading temperature, pressure, and humidity data from the BME280 sensor. It also provides functions to calculate altitude based on pressure readings.

Definition at line 68 of file MiniR4_GroveI2C_BME280.h.

Member Function Documentation

◆ begin()

bool GroveI2C_BME280::begin ( int i2c_addr = BME280_ADDRESS )

Initializes the BME280 sensor.

Parameters

i2c_addr The I2C address of the BME280 sensor (default is BME280_ADDRESS).

Returns: true if initialization is successful, false otherwise.

Definition at line 16 of file MiniR4_GroveI2C_BME280.cpp.

◆ calcAltitude()

float GroveI2C_BME280::calcAltitude ( float pressure )

Calculates the altitude based on the pressure reading.

Parameters

pressure The pressure in hPa.

Returns: The calculated altitude in meters.

Definition at line 153 of file MiniR4_GroveI2C_BME280.cpp.

◆ getHumidity()

float GroveI2C_BME280::getHumidity ( void )

Reads the humidity from the BME280 sensor.

Returns: The humidity as a percentage.

Definition at line 123 of file MiniR4_GroveI2C_BME280.cpp.

◆ getPressure()

float GroveI2C_BME280::getPressure ( void )

Reads the pressure from the BME280 sensor.

Returns: The pressure in hPa.

Definition at line 93 of file MiniR4_GroveI2C_BME280.cpp.

◆ getTemperature()

float GroveI2C_BME280::getTemperature ( void )

Reads the temperature from the BME280 sensor.

Returns: The temperature in degrees Celsius.

Definition at line 67 of file MiniR4_GroveI2C_BME280.cpp.

Member Data Documentation

◆ _ch

uint8_t GroveI2C_BME280::_ch =0

Definition at line 105 of file MiniR4_GroveI2C_BME280.h.

◆ _pWire

TwoWire* GroveI2C_BME280::_pWire

Definition at line 106 of file MiniR4_GroveI2C_BME280.h.

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

D:/MTXBlock_DevHome/MatrixMiniR4_DOX/src/Modules/Sensors/MiniR4_GroveI2C_BME280.h
D:/MTXBlock_DevHome/MatrixMiniR4_DOX/src/Modules/Sensors/MiniR4_GroveI2C_BME280.cpp

Public Member Functions

Public Attributes