Features & Benefits
- High Performance
- Robust Design
- Supports multi-connection up to 128 units simultaneously
- Includes WT901CRS485 Modbus Accelerometer sensor
- Comes with 4-PIN Dupont cable and USB to RS485 Converter Cable
- Includes Welcome guide
- Home Page /
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- Sensors /
- Acceleration Sensors /
- WT901C-485+USB to RS485 UART mpu9250 Gyro+Acc...
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WT901C-485+USB to RS485 UART mpu9250 Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle
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What Stands Out
Comprehensive Sensor Fusion
Integrates gyroscope, accelerometer, and magnetometer capabilities, providing precise 9-axis data for complex motion tracking in various applications, ideal for robotics and automation projects.
Modbus Compatibility
Supports Modbus protocol for seamless integration into existing systems, simplifying communication with other devices and enhancing compatibility with industrial applications.
Kalman Filtering
Utilizes advanced Kalman filtering for accurate readings and noise reduction, ensuring reliable tilt angle measurements, which is crucial for applications requiring precision and stability.
Product Details
| Package Weight | 1 Pound |
Who Should Buy?
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Robotics Enthusiasts
Ideal for hobbyists and professionals building robots requiring accurate motion tracking and orientation data.
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Data Acquisition Projects
Useful for researchers collecting sensor data for analysis in scientific or engineering applications.
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Educational Purposes
Great for students learning about sensors and programming through hands-on experience with Arduino or Raspberry Pi.
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Simple Projects
Not suitable for basic applications that do not require complex sensor data or precision tracking.
Product Description
WT901C-485+USB to RS485 UART mpu9250 Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Ras
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the WitMotion WT901C-485+USB device used for?
Answer: The WitMotion WT901C-485+USB is a versatile tool designed for measuring angular position and motion across various applications. It integrates a 9-axis IMU, including a gyro, accelerometer, and magnetometer, enabling precise tracking and reporting. This makes it ideal for robotics, gaming, and other embedded systems that require accurate orientation and motion data. By utilizing Kalman filtering, it enhances sensor fusion, providing stable readings even in dynamic conditions. -
Question:
How does the Kalman filtering work in this device?
Answer: Kalman filtering is a mathematical algorithm that reduces noise and uncertainty in sensor readings, resulting in more accurate data. In the WitMotion WT901C-485, it amalgamates inputs from the accelerometer, gyroscope, and magnetometer to provide a stable estimate of the device's orientation. This results in a significant improvement in the reliability of motion data, making it suitable for real-time applications such as drones and autonomous vehicles where precise navigation is crucial. -
Question:
Can I connect the WitMotion WT901C-485 to an Arduino or Raspberry Pi?
Answer: Yes, the WitMotion WT901C-485 is compatible with both Arduino and Raspberry Pi platforms, allowing you to seamlessly integrate it into your projects. The device communicates via USB to RS485 UART, enabling straightforward connections. It's ideal for developers working on robotics, IoT applications, or any project that demands motion tracking, making it an essential component for hobbyists and professionals alike. -
Question:
What features does the 9-axis digital compass provide?
Answer: The 9-axis digital compass in the WitMotion WT901C-485 integrates data from three sensors—gyroscope, accelerometer, and magnetometer—to provide comprehensive spatial orientation. This allows for accurately determining heading information and tilt angles, which are critical for applications like drone navigation or mobile robotics. The multiple axes ensure a full understanding of the device's position and movement in any environment. -
Question:
What is the Modbus protocol used for in this product?
Answer: Modbus is a communication protocol that facilitates communication between devices in industrial environments. In the WitMotion WT901C-485, Modbus enables easy integration into existing systems for remote monitoring or control. It allows different devices to communicate data like sensor readings or configuration settings, making it suitable for applications in automation, data acquisition, and control systems. -
Question:
How accurate is the tilt angle measurement?
Answer: The tilt angle measurements of the WitMotion WT901C-485 are highly accurate, owing to the integration of advanced sensors and the application of Kalman filtering. The triple-axis tilt inclinometer provides real-time data on angles with minimal error. This accuracy makes it particularly beneficial for applications that require careful orientation adjustments, such as in robotics navigation or surveying equipment. -
Question:
Is this device suitable for outdoor use?
Answer: While the WitMotion WT901C-485 is designed to function well in various environments, outdoor applications should consider factors like exposure to moisture and sunlight. As long as it is properly housed to protect against the elements, this device is excellent for outdoor robotics, drones, and other applications that require motion tracking in changing environments. It provides reliable readings, facilitating navigation and data collection in the field. -
Question:
What programming languages can I use to interact with this device?
Answer: You can use several programming languages to interact with the WitMotion WT901C-485, including C, C++, Python, and even MATLAB. This versatility allows developers to choose a language that fits their project needs. Whether programming an Arduino or a Raspberry Pi application, the device's compatibility with different languages enhances its flexibility, enabling use in diverse projects ranging from academics to professional robotics. -
Question:
What are the advantages of using RS485 over other communication protocols?
Answer: RS485 offers several advantages, particularly in environments where long-distance communication and noise immunity are critical. It supports multiple devices on the same bus and is less prone to signal degradation over distances compared to RS232. In the context of the WitMotion WT901C-485, this means reliable data transmission even in complex setups, making it ideal for industrial automation or multi-device systems that require stable communication. -
Question:
Where can I buy the WitMotion WT901C-485+USB?
Answer: You can purchase the WitMotion WT901C-485+USB from Ubuy in Micronesia. Ubuy is recognized for its extensive selection of electronic components and devices, ensuring that you can find high-quality products along with detailed product descriptions and reliable customer service to assist with your purchase.
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Pros
- Affordable option
- Decent quality
- User-friendly design
- Wide range of features
Cons
- Some features may lack depth.
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