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  • 1/2/10PCS MAX7219 MAX7219EWG Dot matrix module MCU control Display module DIY K

    • Item No : 191981130198
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : cayin35
    • Current Bid : US $2.00
    • * Item Description

    • Single module can drive an 8 8 dot matrix common cathode. On the left block to an input port, an output port on the right. Modules with input and output interfaces, support for cascading multiple modules.
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