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DIY Kit Parts TM1638 8 Bits LED Digital Tube Module Keyboard Scan and Key Display Module For Arduino

  • DIY Kit Parts TM1638 8 Bits LED Digital Tube Module Keyboard Scan and Key Display Module For Arduino
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Origin:CN(Origin)
Condition:
Type:Voltage Regulator
is_customized:Yes
type:TM1638
type1:Display Module
type2:Digital Tube Module
type3:8 Bit

TM1638 8 Bits LED Digital Tube Module Keyboard Scan and Key Display Module For Arduino
DIY Kit Parts TM1638 8 Bits LED Digital Tube Module Keyboard Scan and Key Display Module For Arduino
Function Introductios
Only need 3-wire control.
Adapts TM1638 digital tube drive chip.
Common anode LED digital tube.
Only need three common IO and could drive, no need MCU scan, save MCU sources.
With 8 8digital tube (including decimal point).
16 buttons.
Support 8 degree brightness adjustment.

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