Step 4: Building the brain
I've used the Terminal Module, as it makes it very easy to connect all of the wires from each controller.
Build the Terminal Module, installing each of the screw connections, then the pin connections which plug it into the Propeller Platform.
Next, using a USB "A" cable, connect it's black and red wires to 5v and Gnd on the Terminal Module.
This will provide the power required for the project. (I used an old USB cell phone cable.)