Supply 7-24VDC to the convenient screw terminals and the rest is up to you! With the built-in voltage regulator, there is no need to worry about a regulated power supply to the Launchpad. Prototype anything you want.  The built-in power strips provide quick and easy access to ground and +3.3V. This proto board is designed to work on the Launchpad EXP430G2 20 pin version, not the 40 pin 5529LP version.