The Pi Cobbler mini kit comes with a fully assembled PCB with socket and headers as well as a 26 pin ribbon cable No soldering required!
The cable plugs between the Pi computer and the Cobbler breakout. The Cobbler can plug into any solderless breadboard
(or even a prototyping board like the PermaProto
). The Cobbler PCB has all the pins labeled nicely so you can go forth and build circuits without keeping a pin-out printout at your desk. We think this will make it more fun to expand the Pi and build custom circuitry with it.