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RCWL 0516
blakadder edited this page Nov 3, 2019
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2 revisions
RCWL-0516 microwave radar motion sensor module uses a “microwave Doppler radar” technique to detect moving objects. Its advantage over traditional PIRs is that it can detect presence through obstacles with a sensing distance of 3m average in real life conditions.
![](https://raw.githubusercontent.com/arendst/arendst.github.io/master/media/wemos/rcwl0516-microwave-radar-sensor-front.jpg)
![](https://raw.githubusercontent.com/arendst/arendst.github.io/master/media/wemos/rcwl0516-microwave-radar-sensor-back.jpg)
RCWL-0516 | ESP266 |
---|---|
GND | GND |
VIN | 5V |
OUT | GPIOx |
In the Configuration -> Configure Module page assign:
- GPIOx to
Switch1 (9)
![](https://raw.githubusercontent.com/arendst/arendst.github.io/master/media/wemos/wemos-rcwl0516-config-marked.jpg)
A configured RCWL-0516 will not appear in the web UI, only the console displays the status of Switch1 as POWER
.
![](https://raw.githubusercontent.com/arendst/arendst.github.io/master/media/wemos/wemos-rcwl0516-console-marked.jpg)
Continue to use RCWL-0516 just as any other PIR in Tasmota.
Buy from AliExpress
Features of RCWL-0516
RCWL-0516 Datasheet
RCWL-0516 GitHub
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