LJM is LabJack's free, cross-platform driver / library for simplifying device communication. LJM's API allows for easy integration into most languages. Well-documented User Guide

The LabJack U3 has up to 20 digital I/O channels. 16 are available from the flexible I/O lines, and 4 dedicated digital I/O (CIO0-CIO3) are available on the DB15 connector. Each digital line can be individually configured as input, output-high, or output-low.

The LabJack U6 is great for acquiring signals from thermocouples, strain gages, bridge circuits, encoders, and nearly any sensor that outputs a voltage or current. With instrumentation amplified analog inputs, and software selectable gain settings, the U6 provides a cost effective, USB only method to measure analog signals which can't be ...

Choose the LabJack T7 for ultimate power and data acquisition flexibility. With 16-bit analog inputs, the option to use USB or Ethernet, and numerous built-in firmware features, the T7 can help you accomplish nearly any DAQ need.

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A LabJack brings this data into a PC where it can be stored and processed as desired. Control things like motors, lights, solenoids, relays, valves, and more. Why LabJack?

Though LabJack devices can be used with a variety of software options, we recommend the following—unless you already know what software you'd like to use. If you'd like a graphical application for device configuration or basic data collection, …

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USB Multifunction DAQ The U12 is the original LabJack. It can be used for measurement and control within simple analog and digital systems. We continue to produce and sell U12s because a large number of our customers have integrated them successfully into other products.

Sep 2, 2022 · Though LabJack devices can be used with a variety of software options, we recommend the following—unless you already know what software you'd like to use. If you'd like a graphical application for device configuration or basic …