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  • MAX7219 Microcontroller Module 5V Display Module 4 Fixing Screw Holes Reusable

    • Item No : 405479411902
    • Condition : New
    • Brand : Unbranded
    • Seller : makeupdiarys6
    • Current Bid : US $5.77
    • * Item Description

    • 1 x MAX7219 Dot Matrix Module. Convenient Serial Interface: With a simple four-wire serial interface, this module can be easily connected to most microprocessors. Module with input and output interface, support multiple module cascade.
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