Punch Card Reader for the EUP5108

Wherein I look at the physical components that I received for the physical version of the EUP5108 Punch Card reader.

This circuit on TinkerCad is the basis of the physical design but as we shall see few simulations stand up to variability of actual electronic hardware.
https://www.tinkercad.com/things/d9uO3r4u5sQ-bizpunchcardreader

In the end these will be connected to a Arduino nano microcontroller based embedded system to read the punch card data into the computer.