Python can also communicate via the ports on your computer. PyVISA is an open-source library that allows Python to communicate over RS232 (Serial), GPIB and USB. RS232 and GPIB are test and ...

For the longest time. one of the major barriers to hobbyists and very small companies selling hardware with a USB port is the USB Implementers Forum. Each USB device sold requires a vendor ID (VID)… ...

[Jamie] built his own USB connected arcade controller. We’ve been seeing a lot of these lately, and they usually involve soldering buttons to a keyboard PCB. But [Jamie] decided to go a diffe… ...