The breadboard will require 24 AWG solid core wire in order to make connections between components. The cable can be constructed using an ordinary 40 pin hard disk drive cable such as the one listed in the parts list. The expansion connector on ARobot s controller card is a 40 pin dual row header connector. You can make a cable between ARobot s controller and the breadboard using an ordinary 40 pin hard disk drive flat cable. Make sure the connectors do not have any holes plugged.
Most computer stores carry such cables.
Cut the cable to about 6 in length using sharp scissors. Then tin each wire with a coating of solder so they will plug into the breadboard without bending. You can also make your own cable using connectors and flat cable. You can also drill holes in a different location if needed . The breadboard makes it easy to prototype circuits.