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Toni Klopfenstein
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Squashed 'Libraries/Arduino/' content from commit db0d027
git-subtree-dir: Libraries/Arduino git-subtree-split: db0d027d4c8ff2eca0a532afa359a7c6fcbcc55f
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‎.gitattributes‎

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# Auto detect text files and perform LF normalization
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* text=auto
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# Custom for Visual Studio
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*.cs diff=csharp
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*.sln merge=union
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*.csproj merge=union
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*.vbproj merge=union
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*.fsproj merge=union
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*.dbproj merge=union
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# Standard to msysgit
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*.doc diff=astextplain
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*.DOC diff=astextplain
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*.docx diff=astextplain
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*.DOCX diff=astextplain
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*.dot diff=astextplain
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*.DOT diff=astextplain
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*.pdf diff=astextplain
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*.PDF diff=astextplain
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*.rtf diff=astextplain
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*.RTF diff=astextplain
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‎.gitignore‎

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#################
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## Eclipse
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#################
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*.pydevproject
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.project
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.metadata
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bin/
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tmp/
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*.tmp
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*.bak
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*.swp
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*~.nib
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local.properties
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.classpath
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.settings/
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.loadpath
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# External tool builders
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.externalToolBuilders/
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# Locally stored "Eclipse launch configurations"
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*.launch
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# CDT-specific
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.cproject
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# PDT-specific
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.buildpath
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#############
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## Eagle
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#############
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# Ignore the board and schematic backup files
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*.b#?
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*.s#?
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#################
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## Visual Studio
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#################
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## Ignore Visual Studio temporary files, build results, and
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## files generated by popular Visual Studio add-ons.
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# User-specific files
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*.suo
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*.user
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*.sln.docstates
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# Build results
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[Dd]ebug/
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[Rr]elease/
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*_i.c
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*_p.c
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*.ilk
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*.meta
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*.obj
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*.pch
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*.pdb
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*.pgc
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*.pgd
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*.rsp
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*.sbr
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*.tlb
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*.tli
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*.tlh
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*.tmp
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*.vspscc
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.builds
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*.dotCover
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## TODO: If you have NuGet Package Restore enabled, uncomment this
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#packages/
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# Visual C++ cache files
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ipch/
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*.aps
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*.ncb
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*.opensdf
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*.sdf
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# Visual Studio profiler
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*.psess
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*.vsp
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# ReSharper is a .NET coding add-in
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_ReSharper*
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# Installshield output folder
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[Ee]xpress
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# DocProject is a documentation generator add-in
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DocProject/buildhelp/
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DocProject/Help/*.HxT
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DocProject/Help/*.HxC
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DocProject/Help/*.hhc
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DocProject/Help/*.hhk
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DocProject/Help/*.hhp
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DocProject/Help/Html2
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DocProject/Help/html
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# Click-Once directory
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publish
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# Others
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[Bb]in
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[Oo]bj
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sql
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TestResults
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*.Cache
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ClientBin
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stylecop.*
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~$*
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*.dbmdl
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Generated_Code #added for RIA/Silverlight projects
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# Backup & report files from converting an old project file to a newer
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# Visual Studio version. Backup files are not needed, because we have git ;-)
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_UpgradeReport_Files/
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Backup*/
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UpgradeLog*.XML
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############
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## Windows
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############
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# Windows image file caches
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Thumbs.db
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# Folder config file
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Desktop.ini
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#############
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## Python
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#############
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*.py[co]
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# Packages
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*.egg
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*.egg-info
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dist
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build
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eggs
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parts
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bin
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var
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sdist
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develop-eggs
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.installed.cfg
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# Installer logs
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pip-log.txt
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# Unit test / coverage reports
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.coverage
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.tox
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#Translations
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*.mo
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#Mr Developer
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.mr.developer.cfg
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# Mac crap
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.DS_Store
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‎LICENSE.md‎

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License Information
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-------------------
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The hardware is released under [Creative Commons Share-alike 3.0](http://creativecommons.org/licenses/by-sa/3.0/).
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All other code is open source so please feel free to do anything you want with it; you buy me a beer if you use this and we meet someday ([Beerware license](http://en.wikipedia.org/wiki/Beerware)).
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‎README.md‎

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SparkFun Humidity and Temperature Sensor Breakout - HTU21D
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===========================================================
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![SparkFun Humidity and Temperature Sensor Breakout - HTU21D](https://dlnmh9ip6v2uc.cloudfront.net/images/products/1/2/0/6/4/12064-04.jpg)
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[*SparkFun Humidity and Temperature Sensor Breakout - HTU21D (SEN-12064)*](https://www.sparkfun.com/products/12064)
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This is a breadboard friendly breakout board for the Measurement Specialties high-precision, low-power digital humidity sensor.
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Repository Contents
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-------------------
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* **/examples** - Example sketches for the library (.ino). Run these from the Arduino IDE.
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* **/src** - Source files for the library (.cpp, .h).
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* **keywords.txt** - Keywords from this library that will be highlighted in the Arduino IDE.
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* **library.properties** - General library properties for the Arduino package manager.
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Documentation
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--------------
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* **[Installing an Arduino Library Guide](https://learn.sparkfun.com/tutorials/installing-an-arduino-library)** - Basic information on how to install an Arduino library.
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* **[Product Repository](https://github.com/sparkfun/HTU21D_Breakout)** - Main repository (including hardware files) for the HTU21D breakout board.
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* **[Hookup Guide](https://learn.sparkfun.com/tutorials/htu21d-humidity-sensor-hookup-guide?_ga=1.239533187.1678495895.1378918345)** - Basic hookup guide for the HTU21D breakout board.
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License Information
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-------------------
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This product is _**open source**_!
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The **code** is beerware; if you see me (or any other SparkFun employee) at the local, and you've found our code helpful, please buy us a round!
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Please use, reuse, and modify these files as you see fit. Please maintain attribution to SparkFun Electronics and release anything derivative under the same license.
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Distributed as-is; no warranty is given.
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- Your friends at SparkFun.

‎examples/SparkFun_HTU21D_Demo/SparkFun_HTU21D_Demo.ino‎

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/*
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HTU21D Humidity Sensor Example Code
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By: Nathan Seidle
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SparkFun Electronics
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Date: September 15th, 2013
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License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).
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Uses the HTU21D library to display the current humidity and temperature
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Open serial monitor at 9600 baud to see readings. Errors 998 if not sensor is detected. Error 999 if CRC is bad.
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Hardware Connections (Breakoutboard to Arduino):
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-VCC = 3.3V
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-GND = GND
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-SDA = A4 (use inline 330 ohm resistor if your board is 5V)
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-SCL = A5 (use inline 330 ohm resistor if your board is 5V)
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*/
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#include <Wire.h>
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#include "SparkFunHTU21D.h"
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//Create an instance of the object
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HTU21D myHumidity;
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void setup()
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{
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Serial.begin(9600);
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Serial.println("HTU21D Example!");
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myHumidity.begin();
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}
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void loop()
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{
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float humd = myHumidity.readHumidity();
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float temp = myHumidity.readTemperature();
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Serial.print("Time:");
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Serial.print(millis());
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Serial.print(" Temperature:");
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Serial.print(temp, 1);
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Serial.print("C");
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Serial.print(" Humidity:");
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Serial.print(humd, 1);
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Serial.print("%");
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Serial.println();
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delay(1000);
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}

‎keywords.txt‎

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#######################################
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# Syntax Coloring Map
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#######################################
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#######################################
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# Datatypes (KEYWORD1)
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#######################################
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HTU21D KEYWORD1
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#######################################
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# Methods and Functions (KEYWORD2)
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#######################################
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begin KEYWORD2
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readHumidity KEYWORD2
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readTemperature KEYWORD2
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setResolution KEYWORD2
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#######################################
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# Constants (LITERAL1)
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#######################################

‎library.properties‎

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name=SparkFun HTU21D Humidity and Termperature Sensor Breakout
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version=1.1.0
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author=SparkFun Electronics <[email protected]>
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maintainer=SparkFun Electronics <sparkfun.com>
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sentence=HTU21D temperature and humidity densor breakout.
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paragraph=This is a breadboard friendly breakout board for the Measurement Specialties HTU21D, a high-precision, low-power digital temperature and humidity sensor.
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category=Sensor
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url=https://github.com/sparkfun/SparkFun_HTU21D_Breakout_Arduino_Library
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architectures=*

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