0.2° RMS static heading accuracy, holding under 1.0° RMS across the full -40° to +70°C range, not just at room temperature. That's roughly 7.5 times tighter than a standard-grade micro AHRS.
AHRS-M2 runs the same AdaptCal and AdaptNav foundation as the rest of the line, paired with a high-resolution, low-noise magnetometer tuned for precision near Earth-field strength. The accuracy number holds on noisy, moving platforms, not just in a lab.
60 mW operating, with a 16 mW sleep mode for platforms that need to conserve battery between readings. Update rate is selectable between 10 and 100 Hz, so integrators can trade bandwidth for power.
The 10-pin interface carries two reserved GPIO and a reserved UART. Integrators get headroom for future functionality without a hardware redesign.
140-0088-002
Connect M2 compasses to a computer via USB. Communicate with and provide power to unit. Change EEPROM settings. CAN NOT be used to flash units with a new firmware.
