Overview

Medha’s MIMU is an indigenously designed and developed high-performance MEMS-based Attitude and Heading Reference System (AHRS). It integrates tactical-grade MEMS gyroscopes, accelerometers and a built-in magnetometer with advanced sensor-fusion algorithms to provide accurate and continuous attitude, heading and motion information.

Its compact, lightweight and low-power design delivers reliable roll, pitch and heading outputs for applications requiring high-performance orientation sensing.

Key Features

1. Tactical-grade IMU performance
2. Gyroscope bias instability of less than 0.7°/hr
3. Accelerometer bias instability of less than 8 µg
4. Provides Attitude and Heading Reference System outputs
5. Provision for external velocity-aiding input to improve AHRS performance
6. Compact, low-SWaP design
7. Dimensions: 28 (L) × 28 (W) × 13.1 (H)
8. Weight: 25 g
9. Typical power consumption below 0.6 W
10. RS-422/RS-485 and RS-232 external interfaces