XyphroLabs GpibUsb V2

XyphroLabs UsbGpib Adapter V2

Versatile. Compact. Rock-Solid.

The XyphroLabs UsbGpib Adapter is a high-performance USB-to-GPIB converter designed for engineers, researchers, and instrumentation enthusiasts who demand reliability, speed, and seamless integration. Built around the USBTMC class protocol, it transforms legacy GPIB-only test equipment into modern USB-accessible devices - without the headaches.

Whether you're reviving vintage lab gear or streamlining your test bench, the UsbGpib Adapter delivers professional-grade performance at a hobbyist-friendly price. Learn more at https://github.com/xyphro/UsbGpib

Key Features

• USB with full USBTMC support
• Supports Windows, Linux, Mac OSX and all standard VISA tools (e.g. NI Visa, Keysight, R&S Visa, PyVisa, Labview)
• fully 488.2 enabled, including service request capability via Interrupt pipe
• Ultra-compact form factor fits all GPIB sockets due to standard cable escape path matching normal GPIB cables
• Firmware upgradeable via USB for future-proof performance

Smart Design

• Automatically constructs unique USB serial numbers from connected instruments using *IDN? queries
• Invisible to the PC when no GPIB device is connected - no clutter, no confusion
• Compatible with NI VISA, LabVIEW, MATLAB, PyVISA, Labview, and more

Engineering Excellence

• Powered by the ATMEGA32U4 microcontroller for 5V I/O compatibility
• Open-source firmware and hardware with easy-to-source components
• 3D-printed housing for mechanical stability and sleek integration
• Tested across a wide range of instruments from R&S, HP, Agilent, Tektronix, and Keithley, Gould, ... from different eras

Support Innovation. Power Open Source.

When you choose the XyphroLabs UsbGpib Adapter, you're doing more than upgrading your lab - you’re investing in the future of open hardware and free software. Every purchase directly supports the development of open-source tools that empower engineers, makers, and researchers around the world.

This isn’t just a product - it’s a promise:
To keep knowledge free.
To keep tools accessible.
To keep innovation alive.

Your support fuels the creation of more projects like this - designed with care, shared with transparency, and built for the community. Thank you for being part of the movement.

Delivery Contents

• ✅ USB GPIB converter, fully mounted and tested
• ❌ USB-C cable not included