Name: Digital TM1638 8 Bits LED Keyboard Scan 16 Keys Display Module Digital Tube - RS1815
SKU: IZVU9651542240
Availability: InStock

Digital TM1638 8 Bits LED Keyboard Scan 16 Keys Display Module Digital Tube – RS1815

$6.00 $10.00

Only need 3-wire control.Adjusts TM1638 digital tube drive chip. General anodized LED digital tube.Only need three common IO and can drive, no need to scan the MCU, save MCU sources.With 8-8 digital handsets (including decimal point).2 x 8 to 16 buttons.Su

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SKU: IZVU9651542240 Category: COMPONENTS

Description Reviews (0)

Only need 3-wire control.
Adjusts TM1638 digital tube drive chip. General anodized LED digital tube.
Only need three common IO and can drive, no need to scan the MCU, save MCU sources.
With 8-8 digital handsets (including decimal point).
2 x 8 to 16 buttons.
Support 8 degrees brightness adjustment.

DESCRIPTION

Support 8 degree brightness adjustment.
(2 x 8 )16 buttons.
Only need three common IO and could drive,no need MCU scan,save MCU sources.
Adapts TM1638 digital tube drive chip.Common anode LED digital tube.
Only need 3-wire control.

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Digital TM1638 8 Bits LED Keyboard Scan 16 Keys Display Module Digital Tube – RS1815

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