USD 2.30USD 4.60

TM1638 Digital LED Display 8-Bit Digital Tube Board 3-Wire 16 Keys 8 Bits Keyboard Scan And KEY LED Module For Arduino molwei

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).

*2*8 16 buttons.

*Support 8 degree brightness adjustment.

Package include:

1X TM1638 16 Buttons Display Module

Brand Name : SISJQRR

Operating Temperature : -40-+85

Type : ...

Dissipation Power : ...

Model Number : TM1638 Digital LED Display

Supply Voltage : 3-5v

Application : ...

Origin : CN(Origin)

Package : SMD

Condition : New

is_customized : Yes