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  • TM1638 8-Bit LED 8-Bit Digital Tube 8-Button Display Module for AVR Arduino ARM

    • Item No : 404468675560
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : lmu-audino
    • Current Bid : US $1.75
    • * Item Description

    • Use TM1638 digital tube drive chip to drive common cathode LED digital tube. Buy the module provides an example program. Adapts TM1638 digital tube drive chip. Common anode LED digital tube. Line about 20 cm long.
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