4 Digit 7-Segment Display using 74HC595 Serial Shift Register-SIP SCHEMATIC

4 Digit 7-Segment Display using 74HC595 project drives four 7-Segment common cathode display using Serial Shift Register IC. Four 0.5″ common cathode display Input / Output Box type connector for connecting multiple modules in series 4 Pins for easy control with micro-controller Four mounting holes 3.2 mm each PCB dimensions 94 mm x 56 mm   Controlling 74HC595 example Code

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