Microwave Radar Module as PIR replacement.

[berkseo]

@alowhum

I when the tested here is such:

https://ru.aliexpress.com/item/5-8GHZ-Microwave-Radar-Sensor-Module-Smart-Sensoring-Switch-6-9M-Home-Control-New-Electric-Unit/32752738026.html?spm=a2g0v.search0204.3.182.51813dffPLeG2R&ws_ab_test=searchweb0_0,searchweb201602_1_10152_5013111_10151_10065_10344_10068_10342_10343_316_10340_10341_10696_10084_10083_10618_10307_5723511_10301_10059_5013411_100031_10103_10624_10623_10622_10621_10620_5013311_5013211,searchweb201603_2,ppcSwitch_3_ppcChannel&algo_expid=6975e011-d892-4cfb-9b54-88979e999308-25&algo_pvid=6975e011-d892-4cfb-9b54-88979e999308&transAbTest=ae803_2&priceBeautifyAB=0

They work great on an almost standard PIR MOTION sketch

..By the way why no one makes these motion sensors MW for MySensors on openhardware, it seems there is nothing complicated?

[berkseo]

@alowhum
Now I remembered that I once shot a video about this sensor. In the description below the video there are links to sketches that work with such sensors. But for this video I did not do subtitles in English, in sketches comments also seem to be in Russian. But I think it won't be a problem.

https://www.youtube.com/watch?v=Q0sxeT0VsVg

https://www.youtube.com/watch?v=NdrU0byfbvI