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WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Raspberry Pi
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WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Raspberry Pi
Rock-solid data output: RS485 Modbus Pitch Roll Yaw (X Y Z axis) Acceleration + Angular Velocity + Angle + Magnetic Field
WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Raspberry Pi
Item #: 26747452

WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt

Item #: 26747452
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Rock-solid data output: RS485 Modbus Pitch Roll Yaw (X Y Z axis) Acceleration + Angular Velocity + Angle + Magnetic Field
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What Stands Out

9-Axis Precision
The WT901C-485 integrates a gyro, accelerometer, and magnetometer for unparalleled motion sensing, offering accurate orientation data essential for robotics and navigation applications.
Advanced Kalman Filtering
Utilizes sophisticated Kalman filtering algorithms to provide stable and accurate readings in dynamic environments, making it suitable for precise applications in various project setups.
Versatile Compatibility
Designed for seamless integration with PC, Arduino, and Raspberry Pi, this module ensures easy implementation across multiple platforms, catering to a wide range of developers and hobbyists.

Product Details

Shop the high-precision WitMotion WT901C-485 mpu9250 9-Axis Digital Compass with Modbus for PCArduinoRaspberry Pi. Get accurate gyro, accelerometer, angle, and magnetometer measurements. Order now from Ubuy São Tomé and Príncipe.
    Package Weight1.0 Pound

Who Should Buy?

Suitable For
  • Robotics Enthusiasts

    Ideal for hobbyists and developers creating robots requiring precise orientation and motion detection capabilities.

  • Research Applications

    Suitable for academic and scientific research needing accurate motion tracking in various environments and conditions.

  • Embedded Systems

    Perfect for integrating with systems like Arduino or Raspberry Pi for innovative projects requiring motion sensing.

Not Suitable For
  • Casual Users

    Not suitable for those seeking simple, non-technical solutions for basic orientation or motion tracking needs.

Product Description

WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Raspberry Pi

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What features does the WitMotion WT901C-485 offer?

    Answer: The WitMotion WT901C-485 is equipped with a high-precision gyro (MPU9250), an accelerometer, an angle sensor, and a magnetometer, providing a comprehensive 9-axis digital compass. Its advanced Kalman Filtering technique ensures accurate data output even in dynamic environments. Ideal for various applications like robotics, drone navigation, and mobile devices, the device enhances stability and directional awareness, making it an excellent choice for developers aiming for precision in motion tracking.
  • Question: How does the Kalman Filtering enhance the WT901C-485's performance?

    Answer: Kalman Filtering is a mathematical technique that improves the accuracy of sensor data by reducing noise and errors, especially during rapid movements. In the context of the WT901C-485, this filtering ensures that the readings from the accelerometer, gyro, and magnetometer are smoothed out to produce precise angles and orientations. This feature is essential for applications requiring high stability, such as autonomous vehicles or robotics, where accurate positioning is crucial for performance.
  • Question: Can I integrate the WT901C-485 with my existing systems?

    Answer: Yes, the WT901C-485 is designed for easy integration with various systems due to its Modbus interface. This compatibility allows developers to connect the sensor to microcontrollers or other devices seamlessly, facilitating real-time data processing in various applications. Whether you are working on IoT projects, robotics, or home automation systems, this sensor can serve as a reliable source of orientation and motion data.
  • Question: What is the significance of the 9-axis measurement?

    Answer: The 9-axis measurement in the WT901C-485 refers to the combination of three rotational axes from the gyroscope, three linear axes from the accelerometer, and three directional axes from the magnetometer. This comprehensive data enables accurate tracking of an object's orientation and movement in three-dimensional space. Applications include augmented reality, where accurate position data enhances user experience, and stability in drone flying, ensuring precise navigational control.
  • Question: Is the WT901C-485 suitable for outdoor use?

    Answer: Yes, the WT901C-485 is robust enough for outdoor applications. Its high-precision sensors can perform well in various environmental conditions, and the integrated Kalman Filter helps mitigate disturbances due to external factors like wind or vibration. Use cases include outdoor robotics, drone navigation, and even adventure sports tracking, where consistent and accurate data is paramount for performance and safety.
  • Question: What kind of power supply does the WT901C-485 require?

    Answer: The WT901C-485 typically operates on a low-voltage power supply, making it ideal for portable applications. It generally requires a stable power source to ensure consistent performance, which is achievable through battery packs or USB power. This flexibility allows its use in mobile devices, arming users with the option to incorporate it into systems that are battery-powered or USB-based, suitable for both development and fieldwork.
  • Question: How do I calibrate the WT901C-485?

    Answer: Calibrating the WT901C-485 involves setting the sensor's offsets and scales to ensure accurate measurements. This process typically requires following specific calibration procedures outlined in the user manual, which may involve rotating the device in multiple orientations. Regular calibration is essential for systems requiring high accuracy, such as autonomous navigation devices or precision weighing scales, to mitigate sensor drift and ensure the integrity of measurement over time.
  • Question: Can the WT901C-485 be used in robotics?

    Answer: Absolutely! The WT901C-485 is ideal for robotic applications due to its high precision and real-time orientation data. Robots equipped with this sensor can enhance their navigation capabilities, making them more responsive to their environment. This is especially useful in autonomous robots tasked with navigation in complex terrains or obstacles, where precise movement feedback is critical for operational success.
  • Question: What is the operating temperature range for the WT901C-485?

    Answer: The WT901C-485 is designed to function effectively across a wide temperature range, typically from -40°C to +85°C. This makes it suitable for various environments, whether it's in industrial settings or outdoor applications. Understanding this range is vital for users planning to deploy the sensor in extreme conditions, ensuring it performs optimally without compromising the accuracy of the measurements.
  • Question: Where can I buy the WitMotion WT901C-485 in São Tomé and Príncipe?

    Answer: You can purchase the WitMotion WT901C-485 from Ubuy, which offers a convenient online shopping experience tailored for customers in São Tomé and Príncipe. Ubuy provides a wide selection of electronics, ensuring that you can easily find and order the WT901C-485 with efficient shipping options. This platform also frequently updates its inventory and offers helpful customer support, making it a reliable choice for your purchasing needs.

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Features & Benefits

  • High-precision 9-axis sensor for accurate measurements
  • Robust design with static accuracy at 0.05°
  • Supports multi-connection up to 128 units simultaneously
  • 8-year professional attitude measuring solution provider
  • Incorporates dynamic fusion algorithm and Kalman Filtering for precise data output
  • Comes with WT901CRS485 Modbus Accelerometer sensor, 4-PIN Dupont cable and Welcome guide

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