Description
Pinout Description :
GND    –    GND
Vcc       –     5V
DIO     –      D2
CLK     –     D3
Features :
- Ease to use.
 - Ease of multiplexing.
 - It can be used as a 4 digit display unit.
 - It can use as a clock display.
 - DIY clock project.
 - 4 digit display unit.
 - Electrical/Electronic projects.
 - The counter project using 7 segment display.
 - 4 M2 screws positioning holes for easy installation
 





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