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  • SINDT01

    1-axis Tilt Sensor

    Overview

    1. The module integrates high-precision gyroscope and accelerometer. Using a high-performance microprocessor and advanced dynamics solution and Kalman dynamic filtering algorithm, it can accurately output the current attitude of the module in a dynamic environment. The attitude measurement accuracy is statically 0.1°, the stability is extremely high, and the performance is even better than that of certain models. Some professional inclinometers.

    2. The use of advanced digital filtering technology can effectively reduce measurement noise and improve measurement accuracy.

    3. The module has its own voltage stabilization circuit, working voltage is 9~36V, and is easy to connect.

    4. Maximum data output rate of 200Hz. The output content can be selected arbitrarily, and the output rate is adjustable from 0.2 to 200Hz.

    5. IP67 level protection, aluminum shell, strong resistance to external electromagnetic interference, stable performance, and can adapt to long-term work in harsh industrial environments.


    Specifications

    Accelerometer parameters

    Parameter

    Condition

    Typical value

    Range


    ±16g

    Resolution

    ±16g

    0.0005g/LSB

    RMS noise

    Bandwidth = 100Hz

    0.75~1mg-rms

    Static zero drift

    Horizontal placement

    ±20~40mg

    Temperature drift

    -40°C ~ +85°C

    ±0.15mg/℃

    bandwidth


    5~256Hz

    Zero bias stability

    10-second smoothing

    XY: 15ug; Z: 35ug

    Zero bias instability

    allan variance

    XY: 10ug; Z: 30ug

    Gyroscope parameters

    Parameter

    Condition

    Typical value

    Range


    ±2000°/s

    Resolution

    ±2000°/s

    0.061(°/s)/(LSB)

    RMS noise

    Bandwidth = 100Hz

    0.028~0.07(°/s)-rms

    Static zero drift

    Horizontal placement

    ±0.5~1°/s

    Temperature drift

    -40°C ~ +85°C

    ±0.005~0.015 (°/s)/℃

    Bandwidth


    5~256Hz

    Zero bias stability

    10-second smoothing

    8°/h

    Zero bias instability

    allan variance

    5°/h

    Angle parameters

    Parameter

    Condition

    Typical value

    Range


    X: ±180° 

    Tilt accuracy


    0.1°

    Resolution

    Horizontal placement

    0.0055°

    Temperature drift

    -40°C ~ +85°C

    ±0.5~1°

    Basic parameters

    Parameter

    Condition

    Minimum value

    Default

    Maximum value

    Communication interface

    UART

    4800bps

    9600bps

    230400bps

    Output content 

    Single-axis

    X-axis angle

    Sampling frequency[1] 


    0.2Hz

    10Hz

    200Hz

    Operating temperature


    -40℃


    85℃

    Storage temperature


    -40 


    100 

    Impact resistance




    20000g

    Note:

    [1] The 485 product uses the Modbus protocol and is in master-slave mode, which is determined by the amount of content read by the user and the read 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



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    Product Information

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