The HCM600/HCM605 is a dynamic, high-precision 3-axis electronic compass that integrates a three-axis accelerometer, three-axis gyroscope, and three-axis magnetic sensor. A 32-bit high-speed processor dynamically calculates roll angle, pitch angle, and heading angle data in real time.

It features three working modes: pure compass, 9-axis fusion mode, and 9-axis fusion anti-jamming mode (anti-temporary-interference). Using three-axis accelerometer and gyroscope data, it compensates for heading angle errors caused by significant tilt angles. Advanced hard iron and soft iron calibration algorithms ensure high-precision heading angle measurements within a ±180° roll range.

With its compact long strip design (only 1.95cm wide), high performance, reliability, small size, and low power consumption, it's ideal for measuring attitude and heading angles in applications such as antenna stability, vehicles, and drones. Available as a complete product with housing (up to IP67 waterproof rating) or as a compass module.

• Heading Accuracy: 0.3°~0.5°
• Roll Range: ±180°
• Tilt Resolution: 0.1°
• Tilt Accuracy: <0.2° (Full Range)
• Wide Temperature Range: -40℃~+85℃
• Dimensions: L110×W19.5×H19.5mm
• Hard-Soft Magnetic and Tilt Compensation
• RS232/RS485/TTL Interfaces

• Satellite Antenna Search Satellite
• Marine Navigation Surveying and Mapping
• GPS Integrated Navigation
• Antenna Servo Control
• Infrared Imager
• Laser Range Finder
• Map for Plotter
• ROV Underwater Robot Navigation
• Oceanography Measurement Instruments