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    DC 12V 2CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch

    • Item No : 314723076507
    • Condition : New
    • Brand : Markenlos
    • Seller : alice1101983
    • Current Bid : US $5.66

    • * Item Description

    • The 12V dual circuit Bluetooth relay module consists of 2 12V//10A relay modules and a SPP-C Bluetooth serial slave module. Prepare a USB to TT serial module, TTL module GND, TX, RX respectively relay module GND, TX, RX.
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