37 lines
1.9 KiB
Markdown
37 lines
1.9 KiB
Markdown
# Adafruit HTU21D-F Humidity/Temp Sensor for Arduino [](https://github.com/adafruit/Adafruit_HTU21DF_Library/actions)[](http://adafruit.github.io/Adafruit_HTU21DF_Library/html/index.html)
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This is a library for the HTU21D-F Humidity + Temperature sensor.
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Designed specifically to work with the HTU21D-F in the Adafruit shop:
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- https://www.adafruit.com/products/1899
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These boards use **I2C** to communicate. 2 pins are required to interface.
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Adafruit invests time and resources providing this open source code,
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please support Adafruit and open-source hardware by purchasing
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products from Adafruit!
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Written by Limor Fried/Ladyada for Adafruit Industries.
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BSD license, all text above must be included in any redistribution.
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## Installing this Library
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Check out the links above for our tutorials and wiring diagrams. Use the Arduino library manager to install
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We also have a great tutorial on Arduino library installation at:
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http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use
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## Learning Guide and API Documentation
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### Learning Guide
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For a practical guide on how to use this breakout, see our comprehensive [Adafruit HTU21D-F Learning Guide](https://learn.adafruit.com/adafruit-htu21d-f-temperature-humidity-sensor/overview).
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### API Documentation
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> **NOTE:** This documentation is automatically generated based on the doxygen comments in the code.
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For specific programming issues, see the [API Documentation](http://adafruit.github.io/Adafruit_HTU21DF_Library/html/class_adafruit___h_t_u21_d_f.html) describing the `Adafruit_HTU21DF` class available in this library.
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