Product Overview
The H30WP/H30/H30 MINI inertial navigation module is a high-precision attitude sensor capable of measuring the 3D attitude angles, acceleration, angular velocity, and magnetic field strength of a carrier. It integrates industrial-grade, highly reliable 3-axis MEMS gyroscopes, 3-axis MEMS accelerometers, and 3-axis magnetic sensors. It features an embedded YFusion® high-performance attitude fusion algorithm, a high-precision sensor error compensation algorithm, and has undergone strict factory testing and calibration.
Designed for specific application scenarios, we have introduced this MINI-sized H30 inertial navigation module. It reserves M3 mounting threaded holes at the bottom and terminal wire interfaces on the side for deep development.
H30 Series 9-Axis IMU Specifications
Model Comparison
| Model | H30 MINI | H30 | H30WP |
|---|---|---|---|
| Dimensions | 24.5 × 24.5 × 14.5 mm | 60 × 46 × 11.7 mm | 63 × 55 × 24.5 mm |
| Enclosure | Ultra-Small Metal Enclosure | Standard Metal Enclosure | Standard Metal Enclosure |
| Output Interface | Type-C / SH1.0 6-Pin | Type-C / Pin Header | Aviation Waterproof Connector |
| Power Consumption | 186 mW | 165 mW | 210 mW |
| Reserved Interface | UART | UART / I2C / RS485×3 | UART / RS485 |
| Input Voltage | 4.5?5.2V DC | 4.5?5.2V DC | 5?26V |
| Number of Axes | 9-Axis | ||
| Operating Temperature | -40°C to 85°C | ||
| Command Configuration Function | Supports serial command configuration, calibration, configuration, mode switching, etc. | ||
| IMU Data Output |
Temperature, acceleration, angular velocity and magnetic field strength Output Frequency: 400 Hz |
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| Navigation Data Output |
Euler angles (Yaw, Pitch and Roll), quaternions and sampling timestamp Output Frequency: 400 Hz |
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IMU Sensor Performance
| Parameter | Accelerometer | Gyroscope | Magnetometer |
|---|---|---|---|
| Range | ±16g | ±2000°/s | ±49 Gauss |
| Bias Instability | 0.035 mg | 4°/h | / |
| Non-Linearity | ±0.5% FS | ±0.05% FS | ±0.2% FS |
| Noise Density | 60 µg/?Hz | 0.005°/s/?Hz | 3 mGauss |
| Bandwidth (-3 dB) | 42 Hz | 49 Hz | / |
| Zero-Point Offset | ±10 mg | ±1°/s | / |
| Zero-Point Thermal Drift | ±20 mg | ±1°/s | / |
Navigation Angle Performance
| Parameter | Specification | Typical Value |
|---|---|---|
| Roll Angle | Accuracy | 0.1° |
| Range | ±180° | |
| Pitch Angle | Accuracy | 0.1° |
| Range | ±90° | |
| Unreferenced Heading Angle | Accuracy | 0.5° |
| Range | ±180° | |
| Magnetically Referenced Heading Angle | Accuracy | 1° |
| Range | ±180° | |
| Angular Resolution | Typical Value | 0.01° |
