Holy crap! I got an LED to light up on a breadboard! I'm getting a bit obsessively into "embedded electronics" and "programming microprocessors." I have no electronics background, but a friend taught me how to solder a simple pre-made kit together, and now I'm hooked. So I found
this set of tutorials, and have successfully graduated from the very first one!
Until now, I'd always thought this was way too butch for me!