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Adding thanks for paulvha
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PaulZC committed Feb 1, 2021
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Expand Up @@ -5,7 +5,7 @@ SparkFun SCD30 CO₂ Sensor Library

[*SparkX CO₂ Humidity and Temperature Sensor - SCD30 (SPX-14751)*](https://www.sparkfun.com/products/14751)

The SCD30 from Sensirion is a high quality [NDIR](https://en.wikipedia.org/wiki/Nondispersive_infrared_sensor) based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to set the current altitude.
The SCD30 from Sensirion is a high quality [NDIR](https://en.wikipedia.org/wiki/Nondispersive_infrared_sensor) based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to compensate for altitude.

We've written an Arduino library to make reading the CO₂, humidity, and temperature very easy. It can be downloaded through the Arduino Library manager: search for 'SparkFun SCD30'. We recommend using a [Qwiic Breadboard Cable](https://www.sparkfun.com/products/14425) to connect the SCD30 to a Qwiic compatible board. The Ye*LL*ow wire goes in the SC*L* pin. The SCD30 also supports a serial interface but we haven't worked with it.

Expand All @@ -23,14 +23,15 @@ Thanks to!
* [AndreasExner](https://github.com/AndreasExner) for adding [reset and getAutoSelfCalibration methods](https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library/pull/17)
* [awatterott](https://github.com/awatterott) for adding [getAltitudeCompensation()](https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library/pull/18)
* [jogi-k](https://github.com/jogi-k) for adding [teensy i2clib](https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library/pull/19) support
* [paulvha](https://github.com/paulvha) for the suggestions and corrections in [his version of the library](https://github.com/paulvha/scd30)

Repository Contents
-------------------

* **/examples** - Example sketches for the library (.ino). Run these from the Arduino IDE.
* **/examples** - Example sketches for the library (.ino). Run these from the Arduino IDE.
* **/src** - Source files for the library (.cpp, .h).
* **keywords.txt** - Keywords from this library that will be highlighted in the Arduino IDE.
* **library.properties** - General library properties for the Arduino package manager.
* **keywords.txt** - Keywords from this library that will be highlighted in the Arduino IDE.
* **library.properties** - General library properties for the Arduino package manager.

Documentation
--------------
Expand All @@ -40,9 +41,9 @@ Documentation
License Information
-------------------

This product is _**open source**_!
This product is _**open source**_!

Various bits of the code have different licenses applied. Anything SparkFun wrote 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!
Various bits of the code have different licenses applied. Anything SparkFun wrote 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!

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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