Microbrain Intelligent UAV-H201-1 77–81GHz Terrain Sensor (0.9–200 m) - UART Interface
The Microbrain Intelligent UAV-H201-1 is a 77–81GHz millimeter-wave radar sensor designed for unmanned aerial vehicle (UAV) altitude and terrain following. It provides high-precision distance measurement to both ground and vegetation via a UART interface, making it suitable for integration with agricultural drones, small transport UAVs, and other autonomous flight platforms.
Features
- 77–81GHz FMCW radar with 0.1m ranging accuracy.
- 0.9m to 200m detection range for ground and vegetation.
- UART serial interface for easy integration with flight controllers.
- Compact, lightweight design (13 x 11 x 7 cm, 0.13 kg).
- 20Hz refresh rate for real-time terrain following and altitude hold.
Out of stock
The UAV-H201-1 terrain sensor utilizes Frequency Modulated Continuous Wave (FMCW) radar technology in the 77–81GHz band to deliver precise, non-contact distance measurement. Its high sensitivity and 1.5GHz modulation bandwidth enable a fine range resolution of 0.9 meters, allowing it to distinguish between ground surfaces and overlying vegetation canopy. The sensor’s integrated design ensures stable performance across varying environmental conditions, supporting reliable altitude guidance for unmanned platforms.
Engineered for demanding aerial applications, this radar features a fast 20Hz update rate and low power consumption, making it ideal for real-time terrain following and obstacle awareness. Its compact form factor and UART communication protocol facilitate straightforward integration into existing drone avionics systems, including Pixhawk, Ardupilot, and other common flight controllers.
Additional Information
| Weight | 0.13 kg |
|---|---|
| Dimensions | 13 × 11 × 7 cm |
