X4M03 Radar
Development Kit

The dev kit comprises three interconnecting circuit boards: the X4SIP02 radar subsystem (the X4 chip mounted on a daughter board), the X4A02 antenna board, and the XTMCU02 Atmel MCU board - all the hardware that’s needed to prototype and debug a target application. 

And for high volume production there’s the X4M02 single board radar development kit  - 100% code and performance compatible with the X4M03, just a lower cost.

Buy X4M03


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XeThru Module Connector

The XeThru module connector  is the software for communicating between the X4M03 development kit or X4M200 / X4M300 modules and a host computer via a serial interface.

XeThru Module Connector presents a complete API of the sensor module in MATLAB, Python and C++ programming environments. This makes it easy to start streaming and analysing radar data on multiple levels (raw radar, baseband, pulse doppler , detection list, respiration and presence data) and developing new algorithms.

Add in some easy-to-use functions for radar data file storage and replay capabilities, and you have a complete system for benchmarking performance and algorithmic enhancements.

XeThru Embedded Platform (XEP)

The XeThru embedded platform (XEP) is an open source code project that will run on the X4M03 and X4M02 radar development kits to support occupancy and respiration monitoring applications.

XEP comes as a ready-to-go Atmel Studio 7 project and implements all core functionalities for easy hardware module implementation. A compiled and linked version of the software library is provided and it runs out-of-the-box with the following functionalities:

  • X4Driver – An API layer providing developers with direct access to all XeThru X4 SoC functionalities.  It enables tailoring of radar performance to match specific project needs and is accessed from host computer via XMC.

  • Well-defined access points for digital signal processing libraries to tap into X4’s radar data stream and boost system performance.

  • FreeRTOS for real time system behaviour monitoring and management.

  • Host communication layer including message parsing to make it easy to extend the API and tailor system behaviour.


Download XEP
XEP Embedded Platform

X4M02 Radar Systems

X4M300 Module Picture

X4M300 presence sensor

X4M300 is a complete presence sensor based on the single board X4M02 hardware. Its key functionalities include True Presence, presence and movement detection, baseband and pulse Doppler data signal processing. It can be integrated within a complete system or used as a part of the XeThru development platform.

Learn more about X4M300

X4M200 Module Picture

X4M200 respiration sensor

X4M200 is a complete respiration sensor based on the single board X4M02 hardware. It detects respiration and body movement and handles baseband and pulse Doppler data signal processing. It can be integrated within a complete system or used as a part of the XeThru development platform.

Learn more about X4M200

X4M02 Module Picture

X4M02 radar sensor

For use in high volume production once the firmware and debugging’s done, the X4M02 is a single board radar sensor.  It’s 100% code and performance compatible with the X4M03 dev kit, at a lower cost and without a debug port.

Buy X4M02

X4M05 radar sensor

And for developers preferring to use their own particular choice of microcontroller, the X4M05 provides the X4SIP02 radar sub-system, the X4A02 antenna board and an SPI host interface.

Buy X4M05