The HYF2052 microwave radar sensor uses high-performance radar sensors combined with miniaturized planar antennas. The sensor emits and receives high-frequency electromagnetic waves, and detects the frequency difference between the transmitted and received signals through the Doppler principle, which can be used to determine whether there are moving targets in the area.
Features
- 10.525GHz based on radar working principle.
- Not affected by environmental temperature, humidity, airflow, dust, noise, brightness, etc. during work.
- Built in multiple filtering algorithms, strong anti-interference ability, and signal can penetrate non-metallic materials such as glass and acrylic.
- Can be used to detect targets with motion speeds ranging from 0.2 km/h to 200 km/h.
- Detecting moving targets, with a detection range of 0.5 meters to 12 meters and a detection accuracy of ± 0.5 meters.
- The module comes with default parameters at the factory and can also be customized to modify the default parameters.
Applications
Fog induced collision avoidance systems, curve warning systems, intersection warning systems, and so on for various types of roads.
