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 ...

Did it have a little adapter in the box ... It is unlikely then that you could take a modern USB-only device and an unholy chain of USB-to-PS/2-to-serial adapters, and have it work as a serial ...

METRO has 20 GPIO pins, 6 of which are Analog in as well, and 2 of which are reserved for the USB-serial converter. There’s also 6 PWMs available on 3 timers (1 x 16-bit, 2 x 8-bit). There’s a ...