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Update Adafruit_BME280.cpp 
This fixes a (very minor) bug in the return value of getTemperatureCompensation().
getTemperatureCompensation() was dropping (rounding to integer) the fractional part of the temperature offset due to an integer divide by 100 before casting to a float.

For example: if the temperature compensation was 1.49 degC, the value returned was 1.00

This didn't affect the accuracy of the readings (setTemperatureCompensation worked fine),
it only gave an incorrect value if you read the value back using getTemperatureCompensation
2020-10-13 13:47:44 -04:00
.github add repository_dispatch event 2020-01-07 13:50:36 +07:00
assets board image is in local assets 2019-02-06 17:25:52 +01:00
examples example for unified sensors 2019-12-29 03:24:43 -05:00
.gitignore Add .gitignore 2019-06-20 18:23:54 +02:00
Adafruit_BME280.cpp Update Adafruit_BME280.cpp 2020-10-13 13:47:44 -04:00
Adafruit_BME280.h initialize t_fine_adjust to 0 2020-08-03 13:57:10 -07:00
library.properties Bump to 2.1.1 2020-09-30 15:43:05 -04:00
LICENSE Fix copyright 2019-04-27 21:58:44 +03:00
README.md modernizing README.md 2020-09-29 15:02:23 -07:00

README.md

Adafruit BME280 Library Build StatusDocumentation

This is a library for the Adafruit BME280 Humidity, Barometric Pressure + Temp sensor

Designed specifically to work with the Adafruit BME280 Breakout

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

Installation

To install, use the Arduino Library Manager and search for "Adafruit BME280" and install the library.

Dependencies

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.

Documentation and doxygen

Documentation is produced by doxygen. Contributions should include documentation for any new code added.

Some examples of how to use doxygen can be found in these guide pages:

https://learn.adafruit.com/the-well-automated-arduino-library/doxygen

https://learn.adafruit.com/the-well-automated-arduino-library/doxygen-tips

Formatting and clang-format

This library uses clang-format to standardize the formatting of .cpp and .h files. Contributions should be formatted using clang-format:

The -i flag will make the changes to the file.

clang-format -i *.cpp *.h

If you prefer to make the changes yourself, running clang-format without the -i flag will print out a formatted version of the file. You can save this to a file and diff it against the original to see the changes.

Note that the formatting output by clang-format is what the automated formatting checker will expect. Any diffs from this formatting will result in a failed build until they are addressed. Using the -i flag is highly recommended.

clang-format resources

About this Driver

Written by Ladyada for Adafruit Industries.

BSD license, check license.txt for more information

All text above must be included in any redistribution