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Home>Electronic Modules>Display Module>16 Keyboard And 8-Bit Digital Tube LED Display Module TM1638 3-Wire Control Microcontroller Expansion
16 Keyboard And 8-Bit Digital Tube LED Display Module TM1638 3-Wire Control Microcontroller Expansion

16 Keyboard And 8-Bit Digital Tube LED Display Module TM1638 3-Wire Control Microcontroller ExpansionItem NO.: 16Keys-TM1638

US$ 5.64
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16 Keyboard And 8-Bit Digital Tube LED Display Module TM1638 3-Wire Control Microcontroller Expansion
color:red,size:xxl
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  • 16 Keyboard And 8-Bit Digital Tube Display Module

     

    Function Introduction:

     

    (1) Using TM1638 digital tube drive chip

    (2) Maximum advantage: only 3 ordinary IOs are required to drive, without MCU scanning, which greatly saves MCU resources

    (3) With 8 8-segment digital tubes (including decimal point)

    (4) 2 * 8, 16 keys in total;

    (5) Support 8-level brightness adjustment;


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