Witmotion WT901C-232 MPU9250 Gyroscope Sensor, Triaxial Acceleration, Gyro, Angle, Digital Compass for Arduino

Description

• Witmotion WT901C-232 MPU9250 Gyroscope Sensor, Triaxial Acceleration, Gyro, Angle, Digital Compass for Arduino
• Rock-solid data output: 3-axis XYZ (Pitch, Roll, Yaw) Acceleration, Gyro, Angle, Magnetic field, Quaternion
• Selectable measurement range and output rate (0.2-200 Hz)
• X and Y-axis: 0.05 (Static), X and Y-axis: 0.1 (Dynamic)
• 12-month Warranty and lifetime friendly customer service provided by WitMotion team

The Witmotion WT901C-232 MPU9250 Gyroscope Sensor, Triaxial Acceleration, Gyro, Angle, Digital Compass for Arduino is a scientific device that measures 3-axis angle, angular velocity, acceleration, and magnetic field. It integrates a high-precision gyroscope, accelerometer, and geomagnetic field sensor, along with a high-performance microprocessor. The advanced dynamics fusion algorithm and Kalman dynamic filtering algorithm allow for quick analysis of the module’s real-time motion posture.

Thanks to WitMotion’s advanced digital filtering technology, this sensor effectively reduces measurement noise and improves measurement accuracy. It also features an in-built posture solver and dynamic Kalman filter algorithm, which accurately outputs the current posture of the product in a dynamic environment. The X and Y axis measurement accuracy can reach 0.05, and the stability is extremely high.

For those seeking the best data accuracy and stability, the WT901C-232 utilizes WitMotion’s patented zero-bias automatic detection calibration algorithm and R&D dynamic fusion algorithm, surpassing traditional accelerometer sensors.

View moreWhat’s Included

1x WitMotion WT901C RS232 Accelerometer Sensor

1x 4-PIN Dupont Cable

1x Welcome Guide

(USB-UART Converter not included)

Dimensions51 x 36 x 15 mm / 3.03 x 2.95 x 0.87 inchesLinksAttached files

• WIT Standard Communication Protocol.pdf
• WT901C RS232 Datasheet.pdf
• WT901C RS232 Manual.pdf

Multimedia

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Current: <40 mA

Voltage: 5-36V (requires a power source of 5V)

Data output frequency: 0.2-200 Hz

Baud Rate: 4800-230400 (adjustable)

Output Content: 3-axis Acceleration, Angle, Angular Velocity, Magnetic Field, Quaternion

Range: Acceleration (+-6g), Gyroscope (+-2000 /s), Magnetic Field (+-4900 uT), Angle (X, Z-axis: +-180, Y: +-90)

Resolution: Acceleration (0.005g), Gyroscope (0.61 /s), Magnetic Field (16 bits)

Angle Accuracy (after calibration): X, Y-axis: 0.05 (Static), X, Y-axis: 0.1 (Dynamic)

Weight: 0.35 ounces

Note: The Z-axis angle will be affected by the magnetic field. It is required to calibrate and keep the sensor at least 20cm away from objects like metal that may create magnetic field interference