SunRobotics hfs-dc06 Microwave radar sensor Electronic Components Electronic Hobby Kit

These Radar sensors are used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distances. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them. The module has a range of up to 4 meters and only requires stable 5V to be powered. The user may vary the orientation of the module to get the best coverage.