RCWL -0516 is a doppler radar microwave motion sensor module which can act as an alternative to a PIR motion sensor. This git repository is an attempt to ... ... <看更多>
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RCWL -0516 is a doppler radar microwave motion sensor module which can act as an alternative to a PIR motion sensor. This git repository is an attempt to ... ... <看更多>
RCWL -0516 microwave radar motion sensor~ ... module uses a “microwave Doppler radar” technique to detect moving objects. Its advantage over traditional PIRs is ... ... <看更多>