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WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis Tilt Angle Inclinometer for PCAndriodArduino
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WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis Tilt Angle Inclinometer for PCAndriodArduino
High-precision 9-axis digital compass with Kalman filtering and 0.05 degrees dynamic angle accuracy
WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis Tilt Angle Inclinometer for PCAndriodArduino

WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis

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High-precision 9-axis digital compass with Kalman filtering and 0.05 degrees dynamic angle accuracy
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What Stands Out

High-Precision Sensors
Equipped with the MPU9250, this device offers unmatched accuracy in detecting motion, orientation, and magnetic fields, making it perfect for robotics and precision applications.
Advanced Filtering
Kalman filtering techniques ensure reliable data output, minimizing noise and enhancing performance for applications requiring stable and precise readings during motion.
Versatile Connectivity
With RS485 communication and 200HZ output, the WT901C seamlessly integrates with PC, Android, and Arduino platforms, catering to various developers and hobbyists' needs for diverse projects.

Product Details

Shop WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis Tilt Angle Inclinometer for PCAndriodArduino online at a best price in Hong Kong. B0711296CG
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Robotics Developers

    Ideal for engineers creating robots needing accurate motion and orientation sensing for navigation and balance.

  • Drone Enthusiasts

    Perfect for hobbyists and professionals working on UAVs that require precise attitude and heading determination.

  • Educational Purposes

    Great for students and educators experimenting with motion sensing in physics and robotics projects.

Not Suitable For
  • Casual Users

    Not suitable for users looking for simple or basic motion tracking without technical knowledge or setup.

  • Non-Technical Applications

    Inadequate for applications requiring out-of-the-box solutions without programming or technical integration.

  • High-End Commercial Use

    May not meet strict precision and durability standards needed for professional industrial or commercial-grade applications.

Product Description

WitMotion WT901C mpu9250 High-Precision GyroAccelerometerAngleMagnetometer,9-Axis Digital Compass Kalman Filtering, RS485,200HZ Output,Triple-Axis Tilt Angle Inclinometer for PCAndriodArduino

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the WitMotion WT901C?

    Answer: The WitMotion WT901C features a high-precision MPU9250 sensor that combines a 3-axis gyroscope, accelerometer, and magnetometer for comprehensive motion tracking. It operates on a 9-axis digital compass system utilizing Kalman filtering for enhanced accuracy in orientation positioning. The RS485 communication interface allows for reliable data transmission, while its 200Hz output rate ensures timely data updates. This makes it ideal for applications in robotics or drone navigation, where precision and speed are crucial.
  • Question: How can the WitMotion WT901C be utilized in robotics?

    Answer: The WitMotion WT901C is perfect for robotics projects as it provides precise motion sensing and orientation data. By integrating this sensor with a microcontroller, robotics developers can achieve high levels of control and stability. For example, it can help a robot navigate complex environments by accurately tracking its position and orientation in real-time, making it indispensable for autonomous navigation systems.
  • Question: Can the WT901C be used for sports applications?

    Answer: Yes, the WT901C can be used in various sports applications that require motion capture and analysis. Athletes can wear this sensor to monitor their movements and performance metrics in real-time. The device's high sensitivity and 200Hz output allow for detailed tracking of complex motions, making it ideal for applications like skiing, cycling, or running, where understanding biomechanics can enhance performance.
  • Question: What is Kalman filtering, and how does it benefit the WT901C?

    Answer: Kalman filtering is an advanced mathematical algorithm used to process noisy sensor data to produce more accurate measurements. In the context of the WT901C, it enhances the stability and precision of the data collected from the gyroscope, accelerometer, and magnetometer. This means users can rely on the sensor for better performance in applications like UAV control systems, where maintaining a steady and accurate course is critical.
  • Question: Is the WitMotion WT901C compatible with Arduino or Raspberry Pi?

    Answer: Yes, the WT901C is compatible with both Arduino and Raspberry Pi platforms, making it a versatile sensor for hobbyists and developers. With proper libraries and wiring configurations, users can easily integrate the sensor into their projects to gather motion data. This opens up numerous possibilities, from DIY drones to home automation systems, showcasing the flexibility of using the WT901C in various tech applications.
  • Question: What kind of output does the WT901C provide?

    Answer: The WitMotion WT901C provides a 200Hz output rate for motion data, ensuring timely and continuous data feed. This makes it suitable for real-time applications where quick decisions are required based on sensor readings. Users can integrate this output into their systems efficiently to maintain smooth operations in applications such as virtual reality, where responsiveness is paramount.
  • Question: What are the dimensions and weight of the WT901C, and why is this important?

    Answer: The dimensions and weight of the WitMotion WT901C are compact and lightweight, facilitating easy integration into various systems without adding significant bulk. This is particularly important in applications like drones or wearable technology, where space and weight constraints are crucial. A lightweight sensor can improve overall performance and efficiency.
  • Question: How does the RS485 interface enhance the capabilities of the WT901C?

    Answer: The RS485 interface allows the WitMotion WT901C to offer a reliable communication method over long distances, making it ideal for installations in larger systems or environments with noise interference. This robust communication protocol supports multi-point connections, which can be beneficial in complex setups, such as industrial automation or smart city applications, ensuring seamless data transfer.
  • Question: What industries can benefit from using the WT901C?

    Answer: The WitMotion WT901C is beneficial across various industries, including robotics, automotive, aerospace, and sports technology. In robotics, it aids in navigation and control; in automotive, it can enhance stability control systems; and in sports technology, it allows for detailed performance analysis. Its versatility makes it an asset in any field that relies on precise motion tracking.
  • Question: Where can I buy the WitMotion WT901C in Hong Kong?

    Answer: You can purchase the WitMotion WT901C from Ubuy in Hong Kong. Ubuy offers a reliable purchasing platform with a range of electronic components, including high-precision sensors like the WT901C. Their user-friendly interface and customer service can assist you throughout the buying process, ensuring you get the right product for your needs.

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Features & Benefits

  • High-precision RS485 Modbus output
  • Integrated Kalman Filtering attitude fusion algorithm
  • Includes gyro accelerometer and geomagnetic field sensor
  • Dynamic angle accuracy reaching 0.05 degrees
  • Compatible with PC, Android, and Arduino
  • Package includes the WT901CRS485 Modbus Accelerometer chip and instructions card

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