Bluetooth BWT901CL 200Hz MPU9250 AHRS 9-Axis Gyroscope, 0.05 XY Accuracy, Magnetometer & Kalman Filter

Description

• Bluetooth BWT901CL 200Hz MPU9250 AHRS 9-Axis Gyroscope, 0.05 XY Accuracy, Magnetometer & Kalman Filter
• High performance: Data output with 3-axis XYZ (Pitch Roll Yaw) Acceleration+ Gyro+ Angle+ Magnetic field
• Selectable Measurement range and output rate (0.2-200Hz)
• Offers a 4-hour battery life with the ability to measure long-term while recharging
• Has a 10m Bluetooth measurement range and supports multi-connection via WITMOTION PC Software

The Bluetooth BWT901CL 200Hz MPU9250 AHRS 9-Axis Gyroscope, 0.05 XY Accuracy, Magnetometer & Kalman Filter, also known as the AHRS IMU sensor, is a scientific device. This sensor is capable of measuring 3-axis angle, angular velocity, acceleration, and magnetic field. Its main strength lies in its algorithm, which allows for accurate calculation of the three-axis angle. Additionally, its robust housing and compact design make it ideal for industrial retrofit applications such as motion capturing and engineering machine monitoring.

In order to achieve the best data accuracy and stability, the BWT901CL utilizes WTMOTION’s patented zero-bias automatic detection calibration algorithm and R&D dynamic fusion algorithm. These algorithms surpass those found in traditional accelerometer sensors.

View moreWhat’s Included

1x WitMotion BWT901CL Bluetooth 2.0 Inclinometer

1x Charging Cable

1x Welcome Guide (USB-HID Adapter not included)

Dimensions51 x 36 x 15 mm / 3.74 x 3.43 x 1.14 inchesLinksAttached files

• WIT Standard Communication Protocol.pdf
• BWT901CL Datasheet.pdf
• BWT901CL Manual.pdf
• BWT901CL-BLE2.0 Sample codes.pdf

Multimedia

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Current: <40mA

Working Temperature: -40 ~ +85 C

Battery life: approximately 4 hours

Data output frequency: 0.2-200 Hz

Interface: Type-C, Bluetooth 2.0

Baud Rate: 115200 (default, cannot be changed)

Voltage: 3.3-5V, built-in rechargeable battery (260 mAh capacity, 3.7V)

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

Range: Acceleration (+-16g), Gyroscope (+-2000 /s), Magnet Field (+-4900 uT), Angle (X, Z-axis: +-180 , Y: +-90 )

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

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

Weight: 1.76 ounces

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