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1 | | -# ADXL345 |
2 | | -Sparkfun's I2C/SPI Arduino Library for ADXL345 |
3 | | - |
4 | | -Using this Arduino Library, you have the option of using either SPI or I2C to communicate with the ADXL345. |
5 | | - |
6 | | -It is farely reasonable to use and straight forward. |
7 | | - |
8 | | -You will also be able to calibrate the ADXL345 whenever necessary as shown in the example. |
9 | | - |
10 | | -SparkFun ADXL345 Arduino Library |
11 | | -======================================== |
12 | | - |
13 | | -[](https://www.sparkfun.com/products/9836) |
14 | | - |
15 | | -[*SparkFun Triple Axis Accelerometer Breakout - ADXL345*](https://www.sparkfun.com/products/9836) |
16 | | - |
17 | | -The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. |
18 | | - |
19 | | -The ADXL345 is well suited to measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0 degrees. |
20 | | - |
21 | | -This Arduino library allows for both SPI or I2C communication. It also gives the user the ability to explore the following customizable features: tap/double tap detection, acvitivty/inactivity monitoring, and free fall detection. |
22 | | - |
23 | | -Repository Contents |
24 | | -------------------- |
25 | | - |
26 | | -* **/examples** - Example sketches for the library (**SparkFun_ADXL345_Example.ino** and **SparkFun_ADXL345_Calibration.ino**). Run these from the Arduino IDE. |
27 | | -* Source files for the library (**SparkFun_ADXL345.cpp** and **SparkFun_ADXL345.h**). |
28 | | -* **keywords.txt** - Keywords from this library that will be highlighted in the Arduino IDE. |
29 | | - |
30 | | -Documentation |
31 | | --------------- |
32 | | - |
33 | | -* **[Installing an Arduino Library Guide](https://learn.sparkfun.com/tutorials/installing-an-arduino-library)** - Basic information on how to install an Arduino library. |
34 | | -* **[Product Repository](https://github.com/sparkfun/ADXL345_Breakout)** - Main repository (including hardware files) for the SparkFun Triple Axis Accelerometer Breakout - ADXL345. |
35 | | -* **[Hookup Guide](https://learn.sparkfun.com/tutorials/adxl345-hookup-guide)** - Basic hookup guide for the SparkFun Triple Axis Accelerometer Breakout - ADXL345. |
36 | | - |
37 | | -Products that use this Library |
38 | | ---------------------------------- |
39 | | - |
40 | | -* [SparkFun Triple Axis Accelerometer Breakout - ADXL345 - PRT-9836](https://www.sparkfun.com/products/9836)- The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. |
41 | | - |
42 | | -Version History |
43 | | ---------------- |
44 | | - |
45 | | -* [1.0.0](https://github.com/sparkfun/SparkFun_ADXL345_Arduino_Library/releases/tag/V_1.0.0) - Initial release of the Triple Axis Accelerometer Breakout - ADXL345 SparkFun Library. |
46 | | - |
47 | | -License Information |
48 | | -------------------- |
49 | | - |
50 | | -This product is _**open source**_! |
51 | | - |
52 | | -Please review the LICENSE.md file for license information. |
53 | | - |
54 | | -If you have any questions or concerns on licensing, please contact [email protected]. |
55 | | - |
56 | | -Distributed as-is; no warranty is given. |
57 | | - |
58 | | -- Your friends at SparkFun. |
59 | | - |
60 | | -_<COLLABORATION CREDIT>_ |
| 1 | +SparkFun_ADXL345_Arduino_Library |
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