HC-SR501 Human Body Pyroelectricity Infrared Sensor Module

HC-SR501 Human Body Pyroelectricity Infrared Sensor Module

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US$2.55
SKU: HC-SR501
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Work well with ESP8266 By traktorPek 2019-12-16 02:20:35

Work well with esp8266 boards where other PIR sensors don’t.

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