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	Class	Description
	Accelerometer	This is the class to express an analog accelerometer
	Button	This is the class to express a generic button
	ButtonEvent	This is the class to express physical button releated events
	HBridge	This is the class to express a H-bridge Reference http://www.switch-science.com/trac/wiki/BD62xx-Basic
	LED	This is the class to express a LED
	PhysicalInput	This is the base class for physical inputs
	Potentiometer	This is the class to express a potentiometer
	RGBLED	This is the class to express a full color LED
	Servo	This is the class to express a servo