Movella MTi-300 AHRS Development Kit

The MTi-300 is our most powerful attitude and heading reference system. Thanks to its sensors and advanced sensor fusion algorithm, it delivers precise drift-free roll, pitch and yaw data with a true north reference.

As part of the MTi 100 series, the MTi-300 is characterized by its first-class, vibration-damping gyroscopes, which ensure high-quality orientation data even in demanding environments.

The MTi-300 has a robust design with an anodized, waterproof aluminium housing (IP67) and watertight connections. Special bolts facilitate mounting and alignment.

Technical data

Sensor fusion performance

• Roll, pitch 0.2 deg RMS
• Yaw/heading 1 deg RMS
• Strapdown integration (SDI): Yes

Sensing components

• Gyroscope
• Standard full range: 450 deg/s
• In-run bias stability: 10 deg/h
• Noise Density: 0.01 °/s/√Hz
• Accelerometer
• Standard full range: 20 g
• In-run bias stability: 15 µg
• Noise Density: 60 µg/√Hz
• Magnetometer: onboard
• Barometer: OnBoard

System specifications (Mechanical)

• IP-rating (equivalent) IP67
• Dimensions 57 × 41.90 × 23.60 mm
• Weight 55 g
• Electrical
• Input voltage 3V3, 4.5 V–34 V
• Power consumption (typ.) 520 mW
• Interfaces / IO
• Interfaces USB, RS232, RS422, UART
• Protocols Xbus, ASCII (NMEA)
• Output frequency up to 2 kHz

Scope of delivery

• Movella Mit-300 AHRS Dev Kit