Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x8 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have a couple points. In our example photo, we put a Trinket in the breadboard, but you can use anything with 0.1" spaced header.

Comes with one 29mm x 8mm x 8mm piece of solder-less breadboard.  There are two white posts on the bottom for PCB positioning. In our example we snapped those off and soldered two of them into our Perma-Proto.