Grove_Barometer_Sensor
--------------------------------

This Arduino librarry is for Grove - Barometer Sensor(BMP085) and Grove - Barometer Sensor(BMP180).

<img src=https://statics3.seeedstudio.com/images/product/groveBarometer%20Sensor.jpg width=300><img src=https://statics3.seeedstudio.com/product/groveBarometer%20Sensor_01.jpg width=300>

[Grove - Barometer Sensor(BMP085)](https://www.seeedstudio.com/Grove-Barometer-Sensor-p-1199.html)


<img src=https://statics3.seeedstudio.com/images/product/Grove%20Barometer%20Sensor%20BMP180.jpg width=300><img src=https://statics3.seeedstudio.com/product/Grove%20Barometer%20Sensor%20BMP180_02.jpg width=300>

[Grove - Barometer Sensor(BMP180)](https://www.seeedstudio.com/s/Grove-Barometer-Sensor-(BMP180)-p-1840.html)


The Grove-Barometer Sensor(BMP085) features a Bosch BMP085 high-accuracy chip to detect barometric pressure and temperature. It can widely measure pressure ranging from 300hPa to 1100hPa, AKA +9000m to -500m above sea level, with a super high accuracy of 0.03hPa(0.25m) in ultra-high resolution mode.

The Grove-Barometer Sensor(BMP180) uses the Bosch BMP180 high-precision, low-power digital barometer chip. It offers a pressure measuring range of 300 to 1100 hPa with an accuracy down to 0.02 hPa in advanced resolution mode. It’s based on piezo-resistive technology for high accuracy, ruggedness and long term stability.The chip only accepts 1.8V to 3.6V input voltage. However, with outer circuit added, this module becomes compatible with 3.3V and 5V. 

### Usage:

	Search and install <Grove Barometer Sensor BMP085> on Arduino Library Manager.

	Or flow the steps below.

1. Clone this repo or download as a zip;
2. Unzip the zip file if you downloaded a zip file;
3. Copy the directory "Grove_Barometer_Sensor" into Arduino's libraries directory;
4. Open Arduino IDE, go to "File"->"Examples"->"Grove_Barometer_Sensor"

Assume that you connected the grove correctly. 

For connection guide and more information, please refer to [wiki page BMP085](http://wiki.seeedstudio.com/Grove-Barometer_Sensor/) and [wiki page BMP180](http://wiki.seeedstudio.com/Grove-Barometer_Sensor-BMP180/).

    
----

This software is written by L.G. for for [Seeed Technology Inc.](http://www.seeed.cc) and is licensed under [The MIT License](http://opensource.org/licenses/mit-license.php). Check License.txt/LICENSE for the details of MIT license.<br>

Contributing to this software is warmly welcomed. You can do this basically by<br>
[forking](https://help.github.com/articles/fork-a-repo), committing modifications and then [pulling requests](https://help.github.com/articles/using-pull-requests) (follow the links above<br>
for operating guide). Adding change log and your contact into file header is encouraged.<br>
Thanks for your contribution.

Seeed is a hardware innovation platform for makers to grow inspirations into differentiating products. By working closely with technology providers of all scale, Seeed provides accessible technologies with quality, speed and supply chain knowledge. When prototypes are ready to iterate, Seeed helps productize 1 to 1,000 pcs using in-house engineering, supply chain management and agile manufacture forces. Seeed also team up with incubators, Chinese tech ecosystem, investors and distribution channels to portal Maker startups beyond.


[![Analytics](https://ga-beacon.appspot.com/UA-46589105-3/Grove_Barometer_Sensor)](https://github.com/igrigorik/ga-beacon)



