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  • HT16K33 LED Dot Matrix Driver Control Board Module Precise for Arduino

    • Item No : 162722490535
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : diy-arduino
    • Current Bid : US $1.93
    • * Item Description

    • Matrix key scan circuit. 13 x 3 matrix key scanning. I2C-bus interface. 16 8 bits RAM for display data storage. Am 23.10.17 hat der Verkäufer die folgenden Angaben hinzugefügt 16-step dimming circuit.
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