This is a module I designed and printed to PCB.
1x PCB Module
1x 7 segment display common Anode/Positive 0.56in Red
1x 74hc595 (or compatible) shift register in DIL16 package
2x 220ohm resistor (adjust resistor size to control max brightness).
2x 3-1 Male/ Female header. For Data in and Data out.
2x 2-1 Male/ Female header for power in and power out.