We’ve all seen, and occasionally wrestled with, bill acceptors like the one [Another Maker] recently liberated from an arcade machine. But have you ever had one apart to see how it works? If not, the ...

C++ has been quickly modernizing itself over the last few years. Starting with the introduction of C++11, the language has made a huge step forward and things have changed under the hood. To the ...

I have mentioned before that I use a number of Bluetooth peripherals with my portable computers. This is one of those things where, the more I use it the more I like it. I've now gotten to the point ...