PyVISA-py

PyVISA-py (version 0.8.1) is an active, pure Python implementation of a Virtual Instrument Software Architecture (VISA) library. It functions as a backend for the PyVISA package, enabling control of various measurement devices over interfaces such as Serial, USB, GPIB, and Ethernet, without requiring proprietary vendor-specific VISA installations. It is actively developed, with recent updates and releases.