TM1638 digitális LED kijelző, 8 bites digitális csőkártya, 3 vezetékes, 16 gombos, 8 bites billentyűzet-szkennelés és KEY LED-modul Arduino molweihez
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
1005002130032486 - sitai