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  • 5Pcs Development Board PCF8574 Io Expansion Board I/O Expander I2C-BUS New Ic qe

    • Item No : 225777317505
    • Condition : New
    • Brand : Unbranded
    • Seller : nimothehero2046
    • Current Bid : US $10.49
    • * Item Description

    • Features: Based on the I2C interface I / O expansion modules, using two I / O can be extended to eight I / O (up to simultaneous use 8 PCF8574. expanded to 64 I / O). The main resources: PCF8574. I2C interface, the 8-bit parallel.
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