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  • Overview

    1. This product is a high-performance two-dimensional motion attitude measurement system based on MEMS technology. It contains a three-axis gyroscope, a three-axis accelerometer, and a motion sensor. By integrating various high-performance sensors and using the independently developed attitude dynamics core algorithm engine, combined with the highly dynamic Kalman filter fusion algorithm.

    2. The leading sensor fusion algorithm based on the Kalman filtering principle and with independent intellectual property rights can provide data with an update rate of up to 200Hz in real time, thereby meeting various high-precision application requirements and achieving accurate motion capture and attitude estimation.

    3. It has the country's leading high-precision turntable equipment and instruments, and the products integrate self-developed high-precision calibration and calibration algorithms to improve the measurement accuracy of the products.

    4. The SIN series products are inclination sensors developed and produced by Shenzhen Weite Intelligent Technology Co., Ltd., with a built-in high-precision inclination measurement unit. By measuring the static gravity acceleration, it is converted into inclination changes, so that the inclination and pitch angle of the sensor output relative to the horizontal plane can be measured. . The output mode is RS232, RS485 or TTL level interface standard optional. This product has high precision. It has good stability and is easy to use, and is widely used in industrial inclination measurement. It is an ideal choice for industrial automation control and platform attitude measurement. It has strong resistance to external electromagnetic interference and can adapt to long-term work in harsh industrial environments.

    5. At the same time, we provide various host computers, operating instructions, development manuals, and development codes that users need to minimize the research and development time for various needs.


    Specifications

    Accelerometer parameters

    Parameters

    Condition

    Typical value

    Measuring range


    ±16g

    Resolution ratio

    ±16g

    0.0005(g/LSB)

    RMS noise

    Bandwidth=100Hz

    0.75~1mg-rms

    Static zero drift

    Place horizontally

    ±20~40mg

    Temperature drift

    -40°C ~ +85°C

    ±0.15mg/℃

    Bandwidth


    5~256Hz

    Gyroscope parameters

    Parameters

    Condition

    Typical value

    Measuring range


    ±2000°/s

    Resolution ratio

    ±2000°/s

    0.061(°/s)/(LSB)

    RMS noise

    Bandwidth=100Hz

    0.028~0.07(°/s)-rms

    Static zero drift

    Place horizontally

    ±0.5~1°/s

    Temperature drift

    -40°C ~ +85°C

    ±0.005~0.015 (°/s)/℃

    Bandwidth


    5~256Hz



    Pitch and roll angle parameters

    parameters

    Condition

    Typical value

    Measuring range


    XY:±90°  

    Inclination accuracy

    Static

    0.1°

    Inclination accuracyDynamic0.5°

    Resolution ratio

    Place horizontally

    0.0055°

    Temperature drift

    -40°C ~ +85°C

    ±0.5~1°


    Module parameters

    Parameter

    Condition

    minimum value

    Default

    maximum value

    Communication Interface

    UART

    4800bps

    9600bps

    230400bps

    Output content


    On-chip time, 3-axis acceleration, 3-axis angular velocity, 3-axis angle, quaternion

    Output rate【1】


    0.2Hz

    10Hz

    200Hz

    Switch signal

              Relay
    Normally open

    normally closed

    Operating temperature


    -40℃


    85℃

    Storage temperature


    -40


    85

    Shock proof




    20000g

    Protection level


    IP67

    Note:

    【1】The 485 product adopts Modbus protocol and is in master-slave mode, which is determined by the user’s read content quantity and reading rate.

    Application

    · Virtual reality/augmented reality, head-mounted displays

    · Large-scale agricultural automatic farming

    · Safety monitoring of high-altitude operations

    · Drones, manned aircraft

    ·Industrial attitude monitoring

    ·Human motion tracking/capture

    · Robots, autonomous guided transport vehicles

    · Pedestrian navigation

    · Unmanned driving/assisted driving

    ·Military, intelligent weapons and equipment

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    Product Information

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