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  • Raindrop Sensor Weather Humidity Detection Shield W.Control Board for Arduino

    • Item No : 192330657921
    • Condition : New
    • Brand : Unbranded
    • Seller : szouter2015
    • Current Bid : US $3.60
    • * Item Description

    • The relay is disconnected, and the switch indicator lamp is not on. 1, the sensor adopts high quality FR-04 double faced material, super large area 5.0 4.0CM, and with nickel plated surface, it has better resistance to oxidation, conductivity, and the life of the superior performance;.
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