This isn't exactly audio DIY... but I thought you guys might be interested in this.
Basically, it's a microcontroller dev kit for dirt cheap.
Quote:
LaunchPad is an easy-to-use development tool intended for beginners and experienced users alike for creating microcontroller-based applications. At $4.30, the LaunchPad offers everything you need to get started with your projects.
Go to http://www.ti-estore.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=MSP-EXP430G2
Add up to 3 to card and apply coupon HALFMSPTOOL for half off.
Stolen from this thread:
http://slickdeals.net/forums/showthread.php?sduid=241282&t=2110848
