WITMOTION SINDT(232) IP67 Inclinometer User Manual

A small, black, rectangular sensor unit with a cable connector is depicted. It features labels indicating the X and Y axes, and directions for Pitch and Roll. The brand logo "WIT" is visible on the device.

Tutorial Links and Contact Information

For tutorials and demonstrations, please refer to the following links:

Google Drive
WITMOTION Youtube Channel
SINDT Playlist (Note: Actual playlist URL might differ, using a placeholder)

If you encounter technical problems or require assistance, WITMOTION's engineering team is committed to providing the necessary support for the successful operation of their AHRS sensors. For specific support, please refer to the Technical Support Contact Info.

Contact

Technical Support Contact Info

Applications

The SINDT inclinometer is suitable for a wide range of applications, including:

AGV Truck
Platform Stability
Auto Safety System
3D Virtual Reality
Industrial Control
Robot
Car Navigation
UAV (Unmanned Aerial Vehicle)
Truck-mounted Satellite Antenna Equipment

Introduction

The SINDT is a multi-sensor device designed to detect acceleration, angular velocity, and angle. Its robust housing and compact size make it ideal for industrial retrofit applications, such as condition monitoring and predictive maintenance. By interpreting sensor data through smart algorithms, the device allows users to address various use cases.

Scientifically known as an AHRS IMU sensor, the SINDT measures 3-axis angle, angular velocity, and acceleration. Its key strength lies in its algorithm, which accurately calculates dual-axis angles.

Advantages of SINDT sensors over competing products include:

Heated for best data availability: Features WITMOTION's patented zero-bias automatic detection calibration algorithm, which surpasses traditional accelerometer sensors.
High precision: Measures Roll, Pitch, Yaw (X, Y, Z) for Acceleration, Angular Velocity, and Angle.
Low cost of ownership: Offers remote diagnostics and lifetime technical support from the WITMOTION service team.
Comprehensive development resources: Includes tutorials, datasheets, demo videos, free software for Windows, an Android app, and sample code for MCU integration (e.g., 51 serial, STM32, Arduino, Matlab, Raspberry Pi), along with communication protocols for project development.
Industry recognition: WITMOTION sensors are highly regarded by thousands of engineers as a recommended solution for attitude measurement.

Warning Statement

Please observe the following safety precautions to prevent damage to the sensor:

Applying more than 5 Volts across the sensor wiring from the main power supply can cause permanent damage.
Never connect VCC directly to GND, as this will burn the circuit board.
For proper instrument grounding, use WITMOTION's original factory-made cables or accessories.
Do not access the I2C interface.
For secondary development projects or integration, use WITMOTION's compiled sample code.

Use Instructions and Resources

Access the following documents and resources directly via hyperlinks:

Software and driver download
Quick-guide Manual
Teaching Video
Common Software with detailed instructions
SDK (sample code)
SDK Tutorial Documentation
Communication Protocol

Software Introduction

The WITMOTION software provides various functions for interacting with the SINDT sensor. Users can explore the software's capabilities through the provided links.

The software interface displays real-time sensor data, including Angle X, Angle Y, and Angle Z, along with a 3D visualization of the sensor's orientation. Key features include data recording, playback, tools, view options, language settings, and configuration management.

Refer to the detailed software instructions for information on downloading and installing the software and drivers, connecting to the sensor (wired or Bluetooth), navigating the main menu, configuring functions, reviewing data (main interface, curve display, map function, 3D demo, raw data), and system settings (reset, sleep modes, alarm settings).

MCU Connection

The SINDT sensor can be connected to a Microcontroller Unit (MCU) using the following pins:

Diagram Description: The connection between the SINDT sensor and an MCU is illustrated. The sensor has pins labeled VCC, TX, RX, and GND. The MCU also has corresponding pins. The VCC pins are connected. The TX pin of the sensor connects to the RX pin of the MCU. The RX pin of the sensor connects to the TX pin of the MCU. The GND pins are connected.

Sensor VCC to MCU VCC
Sensor TX to MCU RX
Sensor RX to MCU TX
Sensor GND to MCU GND

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