Tue Jan 31 11:47:40 PST 2012 Kevin Karplus

AFMotor is the AdaFruit Industries library for their motor shield.
	You should get it directly from
		http://www.ladyada.net/make/mshield/
	as I may have an old version.

HexMotor is the library for using the HexMotor motor controller that
	I designed.  Although it was initially inspired by the AFMotor
	library, it is quite different in both the programmer's
	interface and its capabilities (for example, I have not yet
	implemented stepper-motor controls).
	
	The HexMotor library supports both the HexMotor motor
	controller and the Adafruit Industries motor shield (though
	not at the same time).

i2c	A simple interface for I^2C communication, using blocking I/O
	so that operations are completed before the routines return.
	This is the slowest, but simplest, way to set up I^2C
	communication and requires only 2 wires (SDA and SCL).
	
	The library assumes that the Arduino is the always the bus master.
	Error checking is done, but handling errors is minimal.
	
	The main user interface is just 5 routines:
		i2cInit
		i2cReadRegister
		i2cReadRegisters
		i2cWriteRegister
		i2cWriteRegisters
	though i2cSetBitRate may also be useful.
	
	Some lower-level routines are provided, but should not be
	needed in applications for which this library is suitable.