Vladimir Akopyan
A library to read BME280 sensor with error detection
Fork of
BME280
by 
Toyomasa Watarai
BME280 Class Reference
#include <BME280.h>
Public Member Functions | |
| BME280 (PinName sda, PinName sck, char slave_adr=DEFAULT_SLAVE_ADDRESS) | |
| Create a BME280 instance which is connected to specified I2C pins with specified address. | |
| BME280 (I2C &i2c_obj, char slave_adr=DEFAULT_SLAVE_ADDRESS) | |
| Create a BME280 instance which is connected to specified I2C pins with specified address. | |
| virtual | ~BME280 () |
| Destructor of BME280. | |
| void | initialize (void) |
| Initializa BME280 sensor. | |
| float | getTemperature (void) |
| Read the current temperature value (degree Celsius) from BME280 sensor. | |
| float | getPressure (void) |
| Read the current pressure value (hectopascal)from BME280 sensor. | |
| float | getHumidity (void) |
| Read the current humidity value (humidity %) from BME280 sensor. | |
Detailed Description
BME280 class.
BME280: A library to correct environmental data using Boshe BME280 device
BME280 is an environmental sensor
Definition at line 39 of file BME280.h.
Constructor & Destructor Documentation
| BME280 | ( | PinName | sda, |
| PinName | scl, | ||
| char | slave_adr = DEFAULT_SLAVE_ADDRESS |
||
| ) |
Create a BME280 instance which is connected to specified I2C pins with specified address.
BME280 Combined humidity and pressure sensor library.
- Parameters:
-
sda I2C-bus SDA pin scl I2C-bus SCL pin slave_adr (option) I2C-bus address (default: 0x76)
- Version:
- 1.0
- Date:
- 06-April-2015
Library for "BME280 temperature, humidity and pressure sensor module" from Switch Science https://www.switch-science.com/catalog/2236/
For more information about the BME280: http://ae-bst.resource.bosch.com/media/products/dokumente/bme280/BST-BME280_DS001-10.pdf
Definition at line 18 of file BME280.cpp.
| BME280 | ( | I2C & | i2c_obj, |
| char | slave_adr = DEFAULT_SLAVE_ADDRESS |
||
| ) |
Create a BME280 instance which is connected to specified I2C pins with specified address.
- Parameters:
-
i2c_obj I2C object (instance) slave_adr (option) I2C-bus address (default: 0x76)
Definition at line 29 of file BME280.cpp.
| ~BME280 | ( | ) | [virtual] |
Destructor of BME280.
Definition at line 39 of file BME280.cpp.
Member Function Documentation
| float getHumidity | ( | void | ) |
Read the current humidity value (humidity %) from BME280 sensor.
Definition at line 173 of file BME280.cpp.
| float getPressure | ( | void | ) |
Read the current pressure value (hectopascal)from BME280 sensor.
Definition at line 132 of file BME280.cpp.
| float getTemperature | ( | void | ) |
Read the current temperature value (degree Celsius) from BME280 sensor.
Definition at line 104 of file BME280.cpp.
| void initialize | ( | void | ) |
Initializa BME280 sensor.
Configure sensor setting and read parameters for calibration
Definition at line 45 of file BME280.cpp.
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