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  • HC-05 6Pin Bluetooth Serial Transceiver Module Expansion Board For Arduino DIY

    • Item No : 175313424627
    • Condition : New
    • Brand : Unbranded
    • Seller : supermall9527
    • Current Bid : US $5.22
    • * Item Description

    • The core module uses the HC-05 slave module. The outgoing interface includes VCC, GND, TXD, RXD, KEY pins, and the Bluetooth connection status pin (STATE). The output is low when not connected, and high after connection.
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