Microbrain Intelligent UAV-H30-1 CAN Terrain Following Radar Sensor (0.2–27 m)
The Microbrain Intelligent UAV-H30-1 is a 77-81GHz millimeter-wave radar sensor designed for UAV terrain following and altitude hold. Featuring a CAN bus interface, it is compatible with open-source flight controllers like Pixhawk and Ardupilot, providing high-precision distance measurement to ground and vegetation.
Features
- 77-81GHz FMCW radar with 2cm measurement accuracy for precise terrain following.
- CAN bus interface for robust communication with Pixhawk, Ardupilot, and other open-source controllers.
- Simultaneous detection of distance to ground and vegetation, adapting to complex terrains.
- Wide operating voltage range of 5-24V DC and an extended temperature range of -40°C to +85°C.
- Compact, lightweight design (87g) suitable for agricultural and transport UAV integration.
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The UAV-H30-1 terrain following sensor utilizes Frequency-Modulated Continuous Wave (FMCW) radar technology in the 77-81GHz band to deliver millimeter-wave precision for altitude measurement. Its advanced signal processing enables a high resolution of 0.12cm, ensuring stable and reliable data for autonomous flight guidance even in challenging environments with vegetation.
Engineered for industrial UAV applications, the sensor operates across a wide temperature range and features a low power consumption of 3W. The integrated CAN interface provides noise-immune communication, making it ideal for integration into drone platforms requiring precise altitude hold and terrain-following capabilities for agriculture, surveying, and logistics.
Additional Information
| Weight | 0.087 kg |
|---|---|
| Dimensions | 7.6 × 7.15 × 1.96 cm |













