Commit ee372858b5010dcdebb278b39c8d86bb5acd2fb7

Add a Arduino specific README file


		1	Usage
		2	=====
		3
		4	Communication with Arduino boards is done via the Firmata[1] protocol.
		5	You will need to prepare your board by using the standard Arduino IDE
		6	to upload the latest Firmata code (version 2.1 is recommended). Note that
		7	the version of Firmata supplied with v17 of the IDE is a bit buggy.
		8
		9	The board usually shows up as /dev/ttyUSBx (x is number) in a Linux system,
		10	assuming that the connection is over USB-serial. Your user account needs to
		11	be in the 'uucp' group to access the device. Also, the baud-rate is very
		12	important for things to work. The baud-rate in the Firmata code, and the
		13	rate specified in the taarduino.py file should match.
		14
		15	The device name is hardcoded to /dev/ttyUSB0, edit taarduino.py to use
		16	something else. Patches to autodetect the correct device are most welcome :-).
		17
		18	[1] http://www.firmata.org