This is how I built a terrible but completely functional USB to serial adapter to program hundreds of badges in just a few hours. This is not the right way to do this. As is usually the case for ...

You just need the right USB adapters to make them work. One such adapter is the USB to serial converter, which is used for connecting various legacy devices to modern computers. The USB to serial ...

He reckons it cost him about $5 to build each of his cheap USB MIDI adapters which receive notes and pedal data from the keyboard’s MIDI OUT and transmit them to a computer Besides the Pro ...