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6*6 mm Key Module Switch Module
6*6 mm Key Module Switch Module
1, onboard 6x6x5 (mm) touch key 2, push pin has been drawn, convenient connection and use 3, PCB board size: 16 (mm) x9 (mm)
         $0.32

8Bit Key Digital Tube LED Display Module TM1638
8Bit Key Digital Tube LED Display Module TM1638
The module is used for TM1638 chip, collection more than three kinds of common single-chip peripheral circuit, the biggest feature is only occupies MCU three IO port can drive, sc
         $3.80

LED Keyboard Scan Display Module TM1638
LED Keyboard Scan Display Module TM1638
Introduction (1) TM1638 digital tube driver chip (2) the biggest advantage: only need 3 common IO can drive, don't need MCU scan, saving MCU resources (3) 8 pcs 8 segment digit
         $4.89

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December--New Products - Module
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