Wit HWT901B 232 Robust Inclinometer User Manual

• AGV Truck
• Platform Stability
• Auto Safety System
• 3D Virtual Reality
• Industrial Control
• Robot
• Car Navigation
• UAV
• Truck-mounted Satellite Antenna Equipment

Introduction

The HWT901B is a multi-sensor device detecting acceleration, angular velocity, angle as well as magnetic filed. The robust housing and the small outline makes it perfectly suitable for industrial retrofit applications such as condition monitoring and predictive maintenance. Configuring the device enables the customer to address a broad variety of use cases by interpreting the sensor data by smart algorithms.

HWT901B’s scientific name is AHRS IMU sensor. A sensor measures 3-axis angle, angular velocity, acceleration, magnetic field. Its strength lies in the algorithm which can calculate three-axis angle accurately.

HWT901B is employed where the highest measurement accuracy is required. It offers several advantages over competing sensor:

• Heated for best data availability: new WITMOTION patented zero-bias automatic detection calibration algorithm outperforms traditional accelerometer sensor
• High precision Roll Pitch Yaw (X Y Z axis) Acceleration + Angular Velocity + Angle + Magnetic Field output
• Low cost of ownership: remote diagnostics and lifetime technical support by WITMOTION service team
• Developed tutorial: providing manual, datasheet, Demo video, free software for Windows computer, APP for Android smartphones , and sample code for MCU integration including 51 serial, STM32, Arduino, Matlab, Raspberry Pi, communication protocol for project development
• WITMOTION sensors have been praised by thousands of engineers as a recommended attitude measurement solution

Warning Statement

• Putting more than 5 Volt across the sensor wiring of the main power supply can lead to permanent damage to the sensor.
• VCC cannot connect with GND directly, otherwise it will lead to the burning of the circuit board.
• For proper instrument grounding: use WITMOTION with its original factory-made cable or accessories.
• Do not access the I2C interface.
• For secondary developing project or integration: use WITMOTION with its compiled sample code

Use Instructions

Hit the hyperlink direct to the document or download center:

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

Software Introduction

Software function introduction
(Ps. You can check the functions of the software menu from the link.)

MCU Connection

Documents / Resources

Wit HWT901B 232 Robust Inclinometer [pdf] User Manual HWT901B 232 Robust Inclinometer, HWT901B 232, Robust Inclinometer, Inclinometer

References

• User Manual