
WT931 9-Axis Attitude Measurement Module
Experience ultimate precision with the WT931, a 9-axis fusion module (gyro, accelerometer, magnetometer) delivering 0.2° attitude accuracy. Built for highly dynamic tasks, it features a blazing 1000Hz accelerometer output signal for real-time robotics and motion capture. Whether you need a reliable 1000Hz accelerometer sensor output via UART/IIC or a highly responsive 1000Hz output accelerometer for flight controllers, it eliminates latency. Kalman filtering ensures stable, drift-free tracking.
Kalman Filtering
WT931 uses advanced Kalman filtering to fuse raw data into smooth, accurate attitude outputs. By sampling, predicting, and updating in real-time, it ensures stable dynamics and high anti-interference. This intelligent correction is crucial for a reliable 1000Hz accelerometer sensor output, providing continuous, fast-response data for demanding motion tracking.
9-Axis Sensor Fusion
The WT931 integrates a 3-axis accelerometer, gyroscope, and magnetometer for precise Roll, Pitch, and Yaw estimation. This multi-sensor fusion provides drift-free heading and high stability in dynamic scenarios. Optimized for high-speed performance, it delivers a true 1000Hz accelerometer output signal, making it the ideal 1000Hz output accelerometer for advanced robotics and navigation.

UART Connection
The WT931 offers effortless UART serial communication for direct integration with your MCU. Featuring a simple four-wire setup (VCC, GND, RX, TX), it ensures stable data transmission and fast embedded system integration. Designed with industrial-grade quality and a compact size, this developer-friendly module is perfect for rapid prototyping and debugging. When your project demands real-time precision, the WT931 acts as a top-tier 1000Hz output accelerometer, delivering continuous, high-speed attitude data. You can easily capture a precise 1000Hz accelerometer sensor output for complex dynamic control. Whether you are building autonomous robots or flight controllers, this module provides the exact 1000Hz accelerometer output signal you need for zero-latency performance.
Compact 12x12mm Module
Ultra-small design. Integrates easily into space-constrained PCBs for high-speed data capture.
Ultra-Thin 1.6mm Profile
Space-saving and lightweight. Delivers a reliable 1000Hz accelerometer sensor output for wearables.
Castellated Hole Design
Convenient for PCB embedded integration. Delivers stable 1000Hz accelerometer output signal for robotics.
Small Embedded Footprint
Solder directly onto your mainboard. The ultimate 1000Hz output accelerometer for compact systems.
0.2° High-Precision Attitude Measurement
Experience exceptional accuracy with the WT931. Benchmarked against standard turntables, it delivers a 0.2° attitude accuracy and 0.0055° resolution. This ensures reliable tilt monitoring and motion analysis, providing the stable foundation needed for processing complex 1000Hz accelerometer sensor output in demanding robotics.
1000Hz High-Frequency Data Output
Capture every subtle motion change with ultra-low latency. The WT931 delivers a blazing 1000Hz accelerometer output signal, sampling 1000 times per second for high-fidelity data. Ideal for dynamic flight controllers, this premium 1000Hz output accelerometer ensures continuous and precise real-time performance in complex environments.

Data Output at a Glance
Monitor every motion detail in real-time with our intuitive PC software. From Euler angles and 3D attitude to quaternions and magnetic fields, the WT931 offers complete data visualization for rapid validation and seamless system integration. Engineered for ultimate performance, it delivers a blazing 1000Hz accelerometer output signal for highly dynamic robotics and motion capture. Whether you need to capture a precise 1000Hz accelerometer sensor output or require a highly responsive 1000Hz output accelerometer for flight controllers, this module guarantees ultra-low latency. With adjustable output frequencies ranging from 0.2Hz to 1000Hz, you get the exact data density required for your most demanding embedded projects.
Intuitive 3D Attitude Visualizatio
Monitor real-time Roll, Pitch, and Yaw with intuitive 3D visualization and aviation-style indicators. This software makes system integration and validation effortless. Powered by the WT931 module, you can easily capture a precise 1000Hz accelerometer sensor output for flight controllers. Quickly verify your robotics' orientation with the ultimate 1000Hz output accelerometer, ensuring smooth and reliable performance.
Comprehensive Data Logging & Analysis
Access all 9-axis raw and fused data, including acceleration and quaternions, in one dashboard. Perfect for deep analysis, this interface displays a continuous 1000Hz accelerometer output signal. Whether developing navigation systems or needing a reliable 1000Hz output accelerometer for motion tracking, it provides the ultra-low latency feedback you need.
Comprehensive Real-Time Data Logging
Access 9-axis raw and fused data, including acceleration, angular velocity, and Euler angles, in one clean dashboard. Perfect for precise debugging, it captures a continuous 1000Hz accelerometer sensor output for advanced analysis. Your ideal 1000Hz output accelerometer for reliable embedded prototyping.
Real-Time Waveform Analysis
Visualize acceleration and angular velocity instantly with dynamic waveforms. This intuitive tool simplifies motion debugging, allowing engineers to easily verify a continuous 1000Hz accelerometer output signal for critical flight controllers or robotics. Monitor ultra-low latency performance effortlessly.
Interactive 3D Motion Visualization
Track real-time orientation with an intuitive 3D model. The software visually maps precise Roll, Pitch, and Yaw instantly. Powered by the WT931 module, it delivers a smooth 1000Hz accelerometer output signal, enabling engineers to validate complex motion tracking and system integration effortlessly.
Advanced Raw Data Stream
Access underlying HEX data for deep system integration and custom protocol development. This raw feed delivers a precise 1000Hz accelerometer sensor output, ensuring you capture every detail. A highly reliable 1000Hz output accelerometer for developers demanding absolute transparency and control.

Application Scenarios
01 Advanced Humanoid Robotics
Achieving stable balance and precise joint control requires ultra-low latency. The WT931 delivers a blazing 1000Hz accelerometer output signal, empowering humanoid robots to react instantly to dynamic environments. By fusing a 9-axis sensor array, it provides accurate Roll, Pitch, and Yaw data for complex bipedal locomotion. Its compact 12x12mm design and 1.6mm thickness allow seamless integration into robotic limbs, ensuring highly responsive and stable movement.
02 AGV & AMR Navigation
Reliable navigation and smooth maneuvering are critical for automated guided vehicles. The WT931 offers a precise 1000Hz accelerometer sensor output, ensuring real-time tilt and heading feedback for AGV/AMR systems. With its advanced Kalman filtering and built-in magnetometer, it eliminates drift and guarantees stable route tracking in busy warehouses. Supporting both UART and IIC interfaces, it optimizes logistics efficiency effortlessly.
03 Industrial Robotic Arms
Precision is the backbone of industrial automation. Our WT931 module acts as a high-performance 1000Hz output accelerometer, providing real-time angular velocity and acceleration data for robotic arm joints. This high-fidelity feedback, combined with 0.2° attitude accuracy, enables precise motion control. It significantly reduces errors in pick-and-place tasks and ensures smooth, repetitive automated manufacturing operations.
04 Heavy Construction Machinery
Operating excavators and cranes in harsh environments demands robust sensing. The WT931 provides a reliable 1000Hz accelerometer sensor output, accurately monitoring boom and bucket attitudes despite heavy vibrations. Its industrial-grade 9-axis fusion and compact 12x12mm footprint ensure safety and precision in earthmoving and lifting operations, enhancing overall worksite productivity.
05 Human Motion Capture
Capture every subtle movement with unmatched fidelity. The WT931 delivers a true 1000Hz accelerometer output signal, making it ideal for biomechanical analysis and sports science. Worn on the body, it accurately tracks limb trajectories and joint angles without latency. This high-speed 9-axis data capture empowers researchers and athletes to optimize performance and prevent injuries effectively.
06 Autonomous Vehicles
Safety and stability are paramount in autonomous navigation. The WT931 acts as a critical 1000Hz output accelerometer, providing continuous, real-time attitude and inclination data for self-driving vehicles. By offering high-frequency updates and superior Kalman filtering, it assists in precise trajectory planning and dynamic stabilization, ensuring a smooth and safe ride even on complex urban roads.
07 Smart Agricultural Machinery
Modernizing farming requires intelligent automation. Our module delivers a precise 1000Hz accelerometer output signal, guiding tractors and harvesters through uneven terrain. It provides real-time tilt compensation, ensuring accurate seeding and leveling. With its robust performance and high stability, it's an essential component for precision agriculture and autonomous farming equipment.
08 Industrial Equipment Monitoring
Prevent unexpected downtime with real-time condition monitoring. The WT931 outputs a high-speed 1000Hz accelerometer sensor output, capturing subtle vibrations and tilt changes in motors and pumps. With an impressive 0.0055° resolution, this continuous data stream enables predictive maintenance, helping engineers detect anomalies early and ensuring the long-term reliability of critical machinery.
09 VR & AR Immersive Systems
Eliminate motion sickness and enhance immersion in virtual environments. As a highly responsive 1000Hz output accelerometer, the WT931 tracks head and controller movements with near-zero latency. Its 9-axis fusion provides accurate 3D orientation, ensuring that every virtual interaction feels natural and perfectly synchronized with the user's real-world actions.
10 Research & Education
Empower academic projects and robotics prototyping with high-end sensor technology. The WT931 offers an accessible yet powerful platform for students and researchers. With adjustable output up to 1000Hz, comprehensive documentation, and reliable UART/IIC interfaces, it simplifies complex motion tracking experiments and accelerates the development of innovative mechatronic solutions.
Witmoiton sensor
1、Delivery Methods & Delivery Times
We offer two delivery methods, which you can select at checkout based on your needs:
- Standard Shipping: Shipped via economical carriers. Delivery typically takes 2–3 weeks. This option is suitable for orders with no urgent time requirements.
- Express International Shipping: Shipped via international couriers such as DHL or FedEx. Delivery typically takes about 1 week. This option provides faster delivery and full tracking.
2、Free Standard Shipping Policy
We offer free standard shipping on orders totaling $599 USD or more.
3、Customs & Import Fees
- All international shipments are subject to local customs regulations. Your country's customs office may charge import duties, taxes, or other fees when the shipment arrives.
- Our shipping terms are FOB Shenzhen, which means any such fees are the responsibility of the customer. The carrier will assist with the customs clearance process to ensure smooth delivery.
- If a package is returned due to unpaid customs charges, any related return or reshipping fees will be deducted from your refund.
4、Order Processing Time
- Orders are typically processed within 24 hours and shipped on the next business day.
- Orders placed on weekends or public holidays will be shipped on the next business day.
- After your order has been shipped, you will receive a confirmation email containing tracking information.