Stamp-sized Microcontroller (Mar 4th, 2010)

So they call it the Arduino Mini Pro and it has pretty much all the important capabilities of a regular Arduino, it's just much much smaller. I'm planning to use it as a discrete brain in a couple envisioned projects. I think the mini pro even has twice the memory, a whopping 328Kb.

In the photo it has some alligator clips to hold the headers in place while I solder them on. That's the regular sized 'duino in the back hooked up to a "solderless breadboard", which is an awesome invention.