Per image #3 in post 331.
Made some of these boards a few weeks back.
They greatly speed up wiring and in checking out that code with LEDs and switches.
Just plug the assembly in the female headers.
6 LEDs and 6 PB switches.
Having the PCB on a 18" umbilical cord makes things quite convenient.
Edit:
See post #392 for the sample sketch to go with this circuit.
.



