ADXL345 Accelerometer

The ADXL345 is a small, thin, low power, 3-axis 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 interfa

Hello World

Import programADXL345_HelloWorld

ADXL345 triple axis, digital accelerometer example.

Library

Import libraryADXL345

ADXL345 triple axis, digital accelerometer library.

Datasheet

http://www.analog.com/static/imported-files/data_sheets/ADXL345.pdf

Notes

Please note that there are two libraries for this part, the SPI library is listed above. There is also an I2C library that can be found here.

Import programADXL345_I2C

This library enables users to communicate with the ADXL345 accelerometer through the I2C bus on the mbed. The API names are similar and work nearly the same way as those made in the SPI libraries for the ADXL345.


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Discussion topics

TopicRepliesLast post
ADXL345 activity/inactivity interrupts 1 26 Mar 2018 by Omer Korech
ADXL345 in SPI is not working. 1 02 Nov 2015 by Mohan gandhi Vinnakota

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