4 DIGIT 7 SEGMENT: This is basic 4 digits 7 segments LED display module, showing each decimal point, the module is connected to digital IO through 2 pin.
ACCURATE WIRING: The digital display module adopts excellent PCB board, with accurate wiring and clear board , has stable and performance.
EASY TO CONNECT: The LED digital display module supports plug and play without the need for cumbersome wiring process, which is efficient and .
EASY TO INSTALL: The LED display module has a compact structure, equipped with pin header, which is easy to connect and do not take up space.
WIDE APPLICATION: The digital tube module has and is easy to use, and can be used for electronic clock and other DIY electronic components.
Description
Specification:
Item Type: LED Display Module
Material: PCB Board
Application: LED digital display
Number of Digits: 4 digits 7 segments
Connection Module: 2 Pin Digital IO
Use Library: TM1637.h
Voltage: 5V
Color: Red