LilyPad Arduino USB - ATmega32U4 Board

This is an enhanced LilyPad Arduino Simple Board which replaces the classic ATMega328 with the new ATMega32U4. This allows it to run the latest Arduino bootloader and to include a micro USB connector to download your programs without a separate adapter. The LilyPad USB is also officially supported in the Arduino IDE as of version 1.0.2!Just like the LilyPad Simple, this board features a JST socket so you can directly connect a Li-Po battery for power and an on-board power switch so you can turn it off when you're not feeling particularly blinky. These boards were designed to streamline your next sewable project by keeping things simple and giving you more room to work while eliminating the need to sew a power supply. The LiPo battery is even rechargeable through the board, no more special external LiPo chargers required!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 larg