Wiring for 50 dollar robot

[CUrules12]

I am about to start construction of my 50 dollar robots...but what gauge wiring should i buy for connections

[Razor Concepts]

22 to 24 awg works well. Larger wire is better for high power devices (battery wires), but will be harder to work with on the PCB.

[VegaObscura]

Also solid wire works a lot better than frayed wire because its stiff enough to stay where you put it which is very helpful when you're soldering.