Performance Specifications
The μAHRS is a tiny, precision calibrated Attitude Heading Reference System (AHRS) in a machined aluminum enclosure with magnetometer, barometric pressure sensor, and L1 GPS (GNSS) receiver. The μAHRS measures angular rates, linear acceleration, magnetic field, barometric altitude, and GPS WGS84 geo-position. Sensor fusion of IMU and magnetic field output provides euler and quaternion attitude state estimates. Comprehensive sensor calibration for bias, scale factor, and cross-axis alignment is standard on all units.
Technical Details
- 1KHz IMU Update Rate
- Data UTC Time Synchronized
- Comprehensive Calibration for Bias, Scale Factor, and Cross-Axis Alignment
- Onboard u-Blox L1 GPS Receiver and Barometric Altimeter
- -40°C to 85°C Temperature Compensation
- Configurable Binary and NMEA Protocol Output
- Fast Integration using SDK and Demo example
- Rugged Aluminum Enclosure:
- 25 x 40 x 11.2 mm
- 10 grams
- Data Logging using SDK library or PC Software
