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    SW-420 Motion Sensor Vibration Module Switch Alarm Electronic for Arduino 3.3-5V

    • Item No : 232384723488
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : alifans
    • Current Bid : US $0.65

    • * Item Description

    • 2, the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma. 2, product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright;.
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