Inheritance diagram for BME280SoftI2C:
Collaboration diagram for BME280SoftI2C:
Public Member Functions | |
| BME280SoftI2C (uint8_t dataPin, uint8_t clockPin) | |
| bool | begin (uint8_t addr=BME280_ADDRESS) |
| void | setIIRFilter (uint8_t filter=1) |
| void | triggerMeasurement (uint8_t p_oversampling=1, uint8_t t_oversampling=1) |
| Write mode bits in ctrl_meas. | |
| float | readTemperature (void) |
| float | readPressure (void) |
| float | readHumidity (void) |
| float | readAltitude (float seaLevel) |
 Public Member Functions inherited from SoftI2C | |
| SoftI2C (uint8_t dataPin, uint8_t clockPin) | |
Public Attributes | |
| uint8_t | error |
Additional Inherited Members | |
| Protected Member Functions inherited from SoftI2C | |
| void | begin (void) |
| void | startTransmission (void) |
| void | stopTransmission (void) |
| uint8_t | beginTransmission (uint8_t addr) |
| uint8_t | requestFrom (uint8_t addr) |
| uint8_t | read (bool ack=false) |
| int8_t | write (uint8_t value) |
| Protected Attributes inherited from SoftI2C | |
| uint8_t | _pinData |
| uint8_t | _pinClock |
| uint8_t | _i2caddr |
Member Function Documentation
◆ readAltitude()
| float BME280SoftI2C::readAltitude | ( | float | seaLevel | ) |
Calculates the altitude (in meters) from the specified atmospheric pressure (in hPa), and sea-level pressure (in hPa).
- Parameters
-
seaLevel Sea-level pressure in hPa atmospheric Atmospheric pressure in hPa
The documentation for this class was generated from the following files:
- BayEOS-Arduino/libraries/BayEOSSensors/BME280SoftI2C.h
- BayEOS-Arduino/libraries/BayEOSSensors/BME280SoftI2C.cpp
