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USB Data Acquisition

USB Bus-Powered DAQ

USB data acquisition devices are ideal for a variety of applications from simple data logging to embedded OEM systems. As a result, National Instruments USB DAQ devices range from low-cost, single-function devices to high-performance modular systems.


Featured Resources

NI CompactDAQ

Learn how NI CompactDAQ combines the ease of use and low cost of a data logger with the performance and flexibility of modular instrumentation in a small, simple, and affordable system.

Learn about New Innovations Enabling Sustained High-Speed Data Streams on USB

Explore how NI signal streaming technology brings USB DAQ performance closer to that of PCI DAQ boards.

See How to Quickly Acquire Data without Programming

Learn how to use the free NI LabVIEW SignalExpress LE software included with your data acquisition purchase.

Find Answers to the Most Frequently Asked Questions about USB Data Acquisition

Get detailed answers to questions about performance, analog and digital I/O, compatibility, software, and signal conditioning support.

USB and M Series Technology Resources