Sounds yummy eh? I finally got the proper GPIO gear (basically, a breakout box) for my Pi B+ and wow. I satrted out like everyone flashing an LED. Had some issues getting that to work out of the hop but eventually realized the header wasn’t pressed in firmly enough. Doh!
After getting the LED to flash, I of course, had to elaborate on that right away. Started with flashing TWO LED’s then decided, “hey, why not flash FOUR LED’s in a binary counter fashion. Before I even pressed RUN I’d added 4 more LED’s and made an 8 bit binary counter. How fun is that eh?
There you have it. An 8 bit binary counter 🙂