Arduino LilyPad

QUICK OVERVIEW

This is LilyPad Arduino – the main board consisting of an ATmega168V with the Arduino bootloader and a minimum number of external components to keep it as small (and as simple) as possible. Board will run from 2V to 5V. The latest version of the LilyPad supports automatic reset for even easier programming. The back side of the LilyPad is now completely flat! It has a surface mount programming connector to keep the header from poking through.
The LilyPad is compatible with an FTDI cable and the Arduino LilyPad/Pro/ProMini Programmer. This allows the LilyPad to work with the auto-reset feature used in the Arduino software. The LilyPad is no longer compatible with the LilyPad USB Link.
LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!