Description:
This is a basic, 4-digit 7-segment clock display module .
The display shows Double dots as shown
Module connecting to digital I/O on 2 pins.
For Arduino use library: TM1637.h
Package Include:
1PC x 4-Digit LED 0.56" Display Tube Decimal 7 Segments TM1637 Clock Double Dots Module 0.56 inch White Display For Arduino
