TM1637 4-rəqəmli rəqəmsal LED 0.56 displey

This is a basic, 4-digit 7-segment display module .

Module connecting to digital I/O on 2 pins.

For Arduino use library: TM1637.h

color: WHITE

Package included: 

1*4-Digit LED 0.56″ 7 Segments Display Tube TM1637 Clock Double dots Module size 0.56inch For Arduino