Now you can see the first wiring on the left – it’s kind of a spaghetti mess with the really long cables connecting everything. On the right you can see the results once I cut some jumpers to length. Unfortunately the jumper kit I ordered was a big disappointment. Instead of 140 pieces, I got 38 and they were all very long cables. So I had to cut the long ones down to the lengths I needed.
The nice thing is that now it will be much easier to see how to wire this up on a perfboard, which is the next step.