This a PCB that gives you a way to put your project into a more permanent form. The connection points are exactly as they are on a 170 point "tiny" sized breadboard. No guesswork. You simple transfer your project exactly as it is from the breadboard to the PCB, hole for hole. Plus it has two convenient rails at the bottom for power. Two pads allow you to solder in a terminal block for easy connections.

Note: Does not come with terminal block or 9v adapter cable.

I've seen variations of this board all over, but I decided to make a version with #4 sized mounting holes. 4-40 sized screws are very common and I've found this change to be quite useful. The traces on the back side are also easily cut with an Exacto blade providing even more flexibility of use than the standard 170 point breadboard.