METAMOTIONRL

A wearable device that offers real-time and continuous monitoring of motion and environmental sensor data.

LIGHT. WEARABLE. RECHARGEABLE. POWERFUL

MMRL – 9-Axis IMU and Environment Monitoring Sensor

9-Axis IMU + BOSCH KALMAN FILTER SENSOR FUSION

Sensor fusion algorithm combines inertial and magnetic measurements to provide drift-free orientation.

TECHNICAL SPECIFICATIONS

Unobtrusive monitoring and clinical quality observation.
Record in the lab or at home with no hassle. Obtain accurate and precise sensor data.

  • Weight:

    Ultra lightweight at just 0.2oz

  • Synchronized timestamps:

    All data is timestamped for synchronization purposes

  • Lipo Battery:

    70-100mAH micro-USB rechargeable.
    Charging time: 2h

  • Splash Resistant:

    IP40 plastic case snaps together

  • Regulatory Compliance:

    CE, FCC, IC, RoHS

  • Programmable:

    Swift, C++, Java, Javascript and Python APIs used to communicate with the device

  • Miniature form factor:

    27mm × 27mm x 4mm in case

  • Usage modes:

    Streaming mode: 8h-24h
    Recording mode: 2h-48h

  • Low power consumption:

    Sleep mode supports 6 months idle time and 1 week active time.

  • Data Transfer:

    Bluetooth Low Energy 4.0 Smart®

  • Flash Memory:

    8MB NOR. Up to 1M data entries

  • Typical Usage:

    Used to monitor patients, motion capture, stem learning and more.

SENSOR SPECIFICATION

Ideal for monitoring fast moving objects, humans or animals. Great for scientific and patient studies in clinical settings.

Sensors
Gyroscope
Range:
± 125, ± 250, ± 500, ± 1000, ± 2000°/s
Resolution:
16 bit
Sample Rate:
0.001Hz – 100Hz stream – 800Hz log
Accelerometer
Range:
± 2, ± 4, ± 8, ± 16 g
Resolution:
16 bit
Sample Rate:
0.001Hz – 100Hz stream – 800Hz log
Magnetometer
Range:
±1300μT (x,y-axis), ±2500μT (z-axis)
Resolution:
0.3μT
Sample Rate:
0.001Hz – 25Hz
Sensor Fusion
Outputs:
Quaternion, Euler Angles (Yaw, Pitch, Roll), Linear Acc
Earth Acc (Gravity), Robust Heading
Accuracy:
<1° RMS
Sample Rate:
100Hz
IOs
Channels
2 (with 4 additional SMP IOs under the board)
Range
0V to 3.1V
Resolution
10-bit
Serial
Available
I2C and SPI
Voltage
3.0V
Memory
On-Board
Programmable Push-button and LED
Memory
8MB NOR Flash memory – store up to 1M sensor data entries

DEVELOP YOUR OWN APPS

Our APIs support Android, iOS, Windows and Linux development. Platforms supported include Xcode, Android Studio and Visual Studio.

Our open-source APIs are available in Swift, C++, C#, Java, and Javascript. Additional documentation, tutorials, and free example Apps are available.

ACHIEVE MORE WITH MMRL

The MetaMotionRL (MMRL) includes a board, case, and battery. Additional accessories and wearable options are available on our store:

COMPARE MODELS

Can’t decide on what you need? Compare models or check out our store.