WTMotion WT931+ Evaluation Board with Separate Pin Headers (Unsoldered) - 9-Axis IMU Module
The WTMotion WT931+ is a high-precision 9-axis IMU evaluation board integrating a 3-axis gyroscope, accelerometer, and magnetometer, delivering real-time attitude sensing with ±0.2° accuracy. Compatible with 3.3V/5V systems and offering UART serial output, it is designed for seamless integration into robotics, drones, and embedded systems.
Features
- High-precision 9-axis fusion (gyro, accel, magnetometer) with ±0.2° real-time attitude accuracy.
- Advanced Kalman filtering algorithm ensures stable data output in dynamic environments.
- Wide voltage compatibility (3.3V to 5V DC) and adjustable UART baud rate from 4800 to 921600 bps.
- Compact stamp-hole PCB design (22x22x1.5mm) for space-constrained embedded applications.
- High-speed data output up to 1000 Hz for real-time motion tracking and control.
Out of stock
The WT931+ IMU module from WTMotion combines a MEMS-based 3-axis gyroscope, accelerometer, and magnetometer into a single, compact package. It employs sophisticated sensor fusion algorithms, including Kalman filtering, to compute precise roll, pitch, and yaw angles, maintaining an accuracy of ±0.2° even under dynamic motion conditions. The module’s internal magnetic calibration compensates for hard and soft iron distortions, ensuring reliable heading data.
Designed for embedded integration, the module operates from a 3.3V or 5V supply and communicates via a simple UART serial interface, making it compatible with a wide range of microcontrollers like Arduino, STM32, ESP32, and Raspberry Pi. Its high 1000 Hz output rate and robust filtering make it suitable for applications demanding real-time, low-latency motion feedback.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 3.5 × 3.5 × 1.8 cm |
