This says its for human presense detection, but can it be used on a mobile robot to detect objects or walls? What is the minimum distance it can detect?
1 Like
Hi @prospective_customer and welcome to the forum.
The sensor detects movement of all objects within range by detecting mmWave radar and is very sensitive. This one works very well on human detection.
Read more here: mmWave Radar Sensor Arduino-Human Presence Detection Wiki - DFRobot
Also, these FAQs are helpful: https://www.dfrobot.com/forum/topic/320308
Feel free to ask anything else.