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    5V 2Ch Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Board

    • Item No : 403608186317
    • Condition : New
    • Brand : GCSUPERMARKET
    • Seller : top_electronic1980_techwin
    • Current Bid : US $6.86

    • * Item Description

    • The 5V dual circuit Bluetooth relay module consists of 2 5V//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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