MTw Development Kit Lite

Wireless motion tracker

The MTw Development Kit Lite is an solution for applications where orientation is required via a wireless connection. It is highly suitable for markets like training & simulation, pedestrian navigation, test & measurement and robotics.

  • Completely wireless
  • Long battery life of up to 4 hours
  • Accurate data


  • Autonomous Indoor Positioning and Navigation with an Inertial Measurement UnitCompletely wireless
  • Long battery life of up to 4 hours
  • Compatible with software for MTi 10-series and MTi 100-series
  • Intuitive Windows software for real-time view, logging and export
  • Extensive SDK with example code for system integration
  • Accurate data
  • Highly sensitive MEMS inertial sensors
  • Internal sampling at 1800 Hz and internal pre-processing maintains accuracy under challenging dynamic conditions
  • Sensor fusion algorithms ensures highly accurate, drift-free output
  • Highly suitable for training & simulation, pedestrian navigation, test & measurement and robotics


Design highlights



The MTw is designed to be clicked into the strap holders the bowl-like structure and the click.


Blinking LED

The LED blinks in sync with the LED of the Awinda Master (Station or Dongle) giving the users the visual feedback that its synchronized.


No buttons

The MTw sensor has no buttons, so less chance to break.

Specifications and downloads

Transmission range Up to 10 m in open spaceContinuous use operating time (typical) ~3.5 hours
Internal sample rate 1800HzStand-by time 90 hours
Wireless update rate 120 HzCharging time ~1 hour

Xsens MTw


  • 1x MTw inertial motion tracker
  • 1x Awinda USB dongle
  • 1x USB charging cable
  • 1x Set of click-in mounting tools


Physical properties MTw Motion Tracker

  • 27 grams
  • 34.5 x 57.8 x 14.5 mm (W x L x H)

Motion trackers orientation performance

Static accuracy (Roll/Pitch)< 0.5 deg
Static Accuracy< 1 deg
Dynamic Accuracy2 deg RMS
Angular Resolution0.05 deg


Output Data

  • 3D Orientation (Euler, quaternions, rotation matrices)
  • 3D Acceleration
  • 3D Rate of turn
  • 3D Earth magnetic field
  • Static pressure


  • MT Software Suite, including MT Manager and MT SDK


Pedestrian Navigation is used in:
Pedestrian Navigation and Head mounted displays and head trackers.


Xsens MT Software SuiteMT Software Suite

The MT Software Suite gives easy access to Xsens’ products, allowing users to configure and easily integrate the MTw Wireless Motion Trackers in their own applications. The suite contains a specially developed and easy-to-use graphical user interface, as well as drivers for various operating systems and many other useful tools, example source code and documentation.

Although it is easy to set up the MTi via the low-level XBus protocol, communication is made easy with the Xsens Device API (XDA) which is completely in C-code. The MT SDK includes the following development tools:

  • C++ wrapper
  • Examples for C, C++ and Matlab.
  • Supported operating systems: Windows and Linux.
  • DLL for both 32-bit and 64-bit systems.
  • Extensive documentation on the MTw, the XBus protocol and the SDK (PDF and HTML)


More information and download of the MT Software Suite


Please fill out this form and we will contact you within 2 days.

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