Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
BMP280 Class Reference
BME280 class. More...
#include <BMP280.h>
Public Member Functions | |
| BMP280 (PinName sda, PinName sck, char slave_adr=DEFAULT_SLAVE_ADDRESS) | |
| Create a BME280 instance which is connected to specified I2C pins with specified address. | |
| BMP280 (I2C &i2c_obj, char slave_adr=DEFAULT_SLAVE_ADDRESS) | |
| Create a BME280 instance which is connected to specified I2C pins with specified address. | |
| virtual | ~BMP280 () |
| 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. | |
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 BMP280.h.
Constructor & Destructor Documentation
| BMP280 | ( | PinName | sda, |
| PinName | scl, | ||
| char | slave_adr = DEFAULT_SLAVE_ADDRESS |
||
| ) |
Create a BME280 instance which is connected to specified I2C pins with specified address.
BMP280 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
29 November 2016 Toyomasa Watarai code Modified by jon trinder jont@ninelocks.com readtemperature routine replaced
Library for "BMP280 temperature, humidity and pressure sensor module" from Switch Science https://www.switch-science.com/catalog/2236/
For more information about the BMP280: http://ae-bst.resource.bosch.com/media/products/dokumente/BMP280/BST-BMP280_DS001-10.pdf
Definition at line 23 of file BMP280.cpp.
| BMP280 | ( | 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 33 of file BMP280.cpp.
| ~BMP280 | ( | ) | [virtual] |
Destructor of BME280.
Definition at line 43 of file BMP280.cpp.
Member Function Documentation
| float getPressure | ( | void | ) |
Read the current pressure value (hectopascal)from BME280 sensor.
Definition at line 182 of file BMP280.cpp.
| float getTemperature | ( | void | ) |
Read the current temperature value (degree Celsius) from BME280 sensor.
Definition at line 144 of file BMP280.cpp.
| void initialize | ( | void | ) |
Initializa BME280 sensor.
Configure sensor setting and read parameters for calibration
Definition at line 49 of file BMP280.cpp.
Generated on Sat Jul 16 2022 14:44:24 by
1.7.2