LabJack U3-LV
USB DAQ device with 4 dedicated analog inputs, 12 flexible I/O, and 4 dedicated digital I/O. The flexible I/O can be configured as either digital or analog, thus providing up to 16 to 20 analog inputs, or up to 16 digital I/O. It also has two 10-bit analog outputs, up to 2 counters, and up to 2 timers.
USB Multifunction DAQ
The U3 family devices are versatile for measurement and control within simple analog and digital systems. With the option to configure I/O as either analog or digital, you have flexibility when choosing sensors for your application. Common applications include hobbyist projects, educational programs, industrial control and monitoring, and prototype development.
U3-LV (Low Voltage) 0-2.4v or 0-3.6volts
U3-HV ±10 volts or -10/+20 volts
USB Only Customers needing 16+-bit Analog Inputs should consider the LabJack U6 and customers needing Ethernet or onboard scripting abilities should consider our T-Series devices.
Stock status: In Stock
Stock status: In Stock
Compact Yet Powerful, Affordable, Expandable, Multifunction DAQ
Arduino and Pi users will recognize LabJack as so much more than a GPIO device with a more flexible development platform, robust hardware protections and industry leading support and documentation.
Many LabJack accessories make connecting nearly any sensor a breeze and LabJack's documentation, engineering support and 5 year warranty stand behind every LabJack sold.
U3 Craftsmanship
Small, Powerful, Flexible
Digital to Analog Outputs-DAC
The LabJack U3 has 2 analog outputs (DAC0 and DAC1) that are available on the screw terminals. Each analog output can be set to a voltage between about 0.04 and 4.95 volts with 10 bits of resolution.
Explore moreFlexible Configurable I/O
The FIO and EIO ports on the LabJack U3 can be individually configured as digital input, digital output, or analog input.
Explore moreUSB Connection to Your Computer
The U3 has a full-speed USB 2.0 connection compatible with USB version 1.1 or later. This connection provides communication and power (Vusb). USB ground is connected to the U3 ground (GND), and USB ground is generally the same as the ground of the PC chassis and AC mains.
Explore moreConvenient Modules for almost Any Signal
LabJack offers 12 different "Ticks" to simplify data acquisition. They are affordable, easy to install and greatly expand the sensors a LabJack can read.
Explore moreDB15 Connector-Expansion When You Need It
The DB15 connector brings out 12 additional I/O. It has the potential to be used as an expansion bus, where the 8 EIO are data lines and the 4 CIO are control lines.
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