Sensor Fusion Toolbox

Sensor Fusion is a process by which data from several different sensors are "fused" to compute something more than could be determined by any one sensor alone. An example is computing the orientation of a device in three dimensional space. That data might then be used to alter the perspective presented by a 3-D GUI or game.

This educational application by Freescale Semiconductor teaches you about sensor fusion and lets you experiment with various fusion options. It does not REQUIRE that your Android device use Freescale sensors. It is compatible with the Freescale Sensor Fusion Library for Kinetis MCUs. Compatible hardware and embedded software are available at

The application also supports the Avnet Wi-Go module paired with a Freescale Freedom board (see for details). When used without a development board, this app just lets you experiment with what you already have on your Android device.

This tool is the subject of a Freescale blog posting at: . The fusion library is discussed at As of October 2014, the fusion library is being released in source form, at no cost.

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Freescale Semiconductor ( is a global leader in embedded processing solutions including MPUs, MCUs, sensors, analog integrated circuits and connectivity.
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42 total

What's New

Compatible with build 422 of Freescale Sensor Fusion for Kinetis MCUs.
Adds additional error checking to correct for two reported crashes. There are no other changes in functionality.
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Additional Information

December 10, 2014
Current Version
Requires Android
3.0 and up
Content Rating
Offered By
NXP Semiconductors, Inc.
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