- Type
- MEMS IMU (6-axis)
- Gyro Bias Stability
- <=4.5 deg/h (10 s smoothing); <=2 deg/h (Allan variance)
- Angular Random Walk
- <=0.18 deg/sqrt(h)
WitMotion BWT901CL Bluetooth 9-Axis AHRS IMU
Wireless nine-axis AHRS module streaming attitude, acceleration and angular rate over Bluetooth to PC, Android or iOS. Battery powered and FCC certified, it lets researchers instrument moving robots, athletes and machinery without trailing cables.
Technical specifications
Product documentation| Type | MEMS AHRS IMU (9-axis, Bluetooth) |
| Interface | Bluetooth + USB |
| Certification | FCC |
Reference specifications for the listed model. Options, test conditions and integration requirements should be confirmed for your selected configuration.
Supplier
WitMotion is a Shenzhen maker of compact AHRS and IMU modules widely used by developers and universities. Modules such as WT901 and HWT901B fuse accelerometer, gyroscope, magnetometer and barometer data with Kalman filtering, offer 0.05-degree roll and pitch accuracy, and output over TTL, RS-485, USB or Bluetooth.
Product documentation
Manufacturer and distributor references for model selection and technical review.
Configuration & quotation
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