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【1000Hz Electronic Compass+Tilt Sensor】WT931 High-Performance Acceleration+Gyro+Angle +Magnetometer with Kalman Filtering, MPU9250 Vibration IMU with Evaluation Board (IIC/TTL), for Arduino and More

4.9 (1) Write Review
Free shipping on orders over $29.99

$53.90

$ 24 .99 $24.99

In Stock

About this item

  • 【 High Performance 】Rock-solid data output: 3-axis XYZ (Pitch Roll Yaw) Acceleration+ Gyro+ Angle+ Magnetic field+Quaternion, measurement range and output rate ( 0.2-1000Hz) selectable
  • 【 Robust Design 】 Cortex-M0 core processor, highly-integrated MEMS, and Kalman Algorithm combine to deliver measurement accuracy at 0.05 degree(X, Y-axis), small in size, diverse interface, professional for customer's integration project
  • 【 WITMOTION Advantage 】8-year Professional Attitude Measuring Solution Provider, sensors integrated R&D dynamic fusion algorithm and Kalman Filtering ensuring stable data output and excellent bias stability, low noise level, increasing measurement accuracy
  • 【 Worry-free Support 】12-month warranty, lifetime friendly customer service by WitMotion team. Option 1. The tutorial link is printed on the guiding card inside the package. Option 2. search wit-motion(dot)com and download the complete tutorial. Option 3. contact us if you need any help, support (at) wit-motion (dot) com
  • 【 What You Get 】1 x WitMotion WT931 TTL Accelerometer sensor+ 1 x Evaluation Board +1 x Welcome guide (USB-UART converter not included )


Product Description

WT931 1000HZ compass sensor, Ideal for dynamic solution


  • We integrate high-performance MEMS chip and WitMotion attitude dynamics core algorithm with a high-dynamic Kalman filter fusion algorithm to deliver high-precision, real-time compensated three-axis attitude angles
  • Integrated high-performance microprocessors, advanced dynamics solvers, and Kalman dynamic filtering algorithms, which is suitable for dynamic solution.
  • Low noise: Integrated advanced digital filtering technology to effectively reduce measurement noise and improve measurement accuracy.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Current 12mA
Voltage 3.3-5V
Data output frequency 0.2-1000HZ
Baud Rate 4800-230400 (optional)
Working Temperature -40℃ ~ +85℃
Output Content 3-axis Acceleration+Angle+Angular Velocity+Magnetic Field+Quaternion+Chip Time
Interface Hardware 12C: 400K; Simulating I2C: 100K
Useful Software for 9-axis accelerometer+gyroscope+magnetometer compass sensor analysis,mpu9250

Date Protocol Provided

  • Seamless integration: Ensure smooth integration to your system
  • User-friendly: Offering clear guidance for data acquisition from the accelerometer
Accelerometer MPU6050 9250 3-axis Gyro Inclinometer Angle Sensor Gyroscope for Arduino Magneometer.

Diverse Sample Code

  • Provided sample codes including STM32, C++, C#, Python,Arduino, ROS, Paspberry and Matlab
  • Reduce the work and time spent on the writing program of MCU.
Accelerometer MPU-6050 9250 3-axis Gyro Inclinometer Angle Sensor Gyroscope for Arduino Magneometer.

Tutorial & Development Kit

  • Manual+Datasheet
  • Free software for Windows PC
  • Instruction video
  • CH340 & CP2102 serial Drivers
Accelerometer MPU9250 3axis Inclinometer Angle SD Card IMU Sensor Gyroscope for Arduino Magneometer

Suitable for many applications

  • Tower, solar system tracking
  • Robot movement tracking
  • Agricultural navigation system
  • Automation Application
  • Marine compass

Sally Epp
Reviewed in the United States on March 11, 2023
The product listing shows an IMU that is removable from the evaluation board (great if you want to mount just the IMU chip). The package I received has the IMU pre-soldered onto a larger evaluation board. I would prefer to have the package shown in the listing.
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