<![CDATA[RCWL-0516 Person Detection Chip - Anyone used these before?]]>When I was coding Arduino last year I ended up with quite a few left-over person detection chips.
I guess they use microwaves to detect people.

Has anyone else ever used them with raspberry pi?

]]>https://forum.magicmirror.builders/topic/6769/rcwl-0516-person-detection-chip-anyone-used-these-beforeRSS for NodeMon, 15 Jun 2026 20:13:05 GMTTue, 13 Mar 2018 12:23:58 GMT60<![CDATA[Reply to RCWL-0516 Person Detection Chip - Anyone used these before? on Sun, 26 Sep 2021 13:16:00 GMT]]>@chef little late to the game but this -->

https://forum.magicmirror.builders/topic/10793/mmm-pir-sensor-with-radar-sensor-rcwl-0516?_=1632660798481

]]>https://forum.magicmirror.builders/post/94875https://forum.magicmirror.builders/post/94875Sun, 26 Sep 2021 13:16:00 GMT