FreeMASTER Sensor Tool for IoT/Industrial/Medical Sensors


Roll over image to zoom in


FreeMASTER Sensor Tool Framework

FreeMASTER Sensor Tool Framework


Real-Time Sensor Registers Control

  • Modify memory variables/registers real time
  • Control hardware with Real-time registers, control variables write capability

Real-Time Sensor Output Monitoring

  • Read multiple memory variables at individual sampling rates
  • Display multiple sensor outputs in the oscilloscope/graph view

Sensor Register Page

  • Provides detailed register map for the sensors and allows real-time read and write of register bit fields, allowing detailed sensor evaluation
  • Allows auto-population of sensor register page by uploading csv file

Loss-Less Streaming

  • Character or binary I/O streaming using pipes feature enabling buffering to better utilize the communication line

Out of Box Sensor Demonstration

  • Enables quick visualization of sensor Data and embedded functions based on the preconfigured sensor settings in the ISSDK firmware

Development Platforms Integration

  • Integration with MCUXpresso SDK using ISSDK and FreeMASTER drivers for embedded application development
  • Integration with FreeMASTER v 3.x with flexibility to extend JavaScript-powered HTML control forms. Users can provide an arbitrary collection of open source instrumentation gauges, dials, knobs and sliders to create complex, elegant custom visual dashboards

Supported Devices

  • FXLS8964AF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital Accelerometer
  • FXLS8967AF: ±2g/±4g/±8g/±16g, Low Power 12-bit Digital Accelerometer
  • FXLS8974CF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer
  • FXLS8471Q: ±2g/±4g/±8g, Low g, 14-Bit Digital Accelerometer
  • FXOS8700CQ: Digital Motion Sensor - 3D Accelerometer (±2g/±4g/±8g) + 3D Magnetometer
  • FXLS8962AF: ±2g/±4g/±8g/±16g, Low Power 12-bit Digital Accelerometer
  • MMA8652FC: ±2g/±4g/±8g, Low g, 12-Bit Digital Accelerometer
  • NMH1000: NMH1000 Ultra-Low Power and Low-Voltage Magnetic Switch

Supported Development Platforms



  • Application Development Tools

    FreeMASTER Sensor Tool Firmware Projects

  • Application Development Tools

    FreeMASTER Sensor Tool

Note: For better experience, software downloads are recommended on desktop.


Quick reference to our documentation types.

3 documents

Design Resources

Select a section:


1-5 of 8 hardware offerings

Show All

Related Software

4 software files

Note: For better experience, software downloads are recommended on desktop.


1 trainings


What do you need help with?