- 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 HWT901B 10-Axis AHRS IMU with RM3100 Magnetometer
High-accuracy ten-axis AHRS module adding a PNI RM3100 military-grade magnetometer and barometer to the nine-axis core. Delivers stable heading in magnetically noisy environments for robot navigation, antenna pointing and precision inclination measurement.
Technical specifications
Product documentation| Type | MEMS AHRS IMU (10-axis) |
| Magnetometer | PNI RM3100 |
| Sensors | Accelerometer, gyroscope, magnetometer, barometer |
| Interface | TTL / RS232 / CAN variants |
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
Specify the exact model or variant, required interfaces and accessories, quantity and delivery destination. Use the quotation to confirm the supplied configuration, current availability and commercial terms.
Ask for the current datasheet, delivery schedule, warranty scope and any documentation required for your destination.
Discuss this configurationRelated models
Considering WitMotion HWT901B 10-Axis AHRS IMU with RM3100 Magnetometer? Share the quantity, configuration and destination so we can check fit, availability and quote requirements.
Request a quote— The Sourcebotics sourcing desk





