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๐Ÿ’ป u3-lv usb daq device: 16 flexible i/o for analog 0-2.4v, digital data acquisition, relay control, automation, and timers logo

๐Ÿ’ป U3-LV USB DAQ Device: 16 Flexible I/O for Analog 0-2.4V, Digital Data Acquisition, Relay Control, Automation, and Timers Review

5

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
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Details

Special Feature1 Dedicated Analog Output (10-Bit, 0-5 volts), Built-In Screw Terminals for Some Signals
BrandLabJack
Item Dimensions LxWxH3 x 4.5 x 1.2 inches

Description of ๐Ÿ’ป U3-LV USB DAQ Device: 16 Flexible I/O for Analog 0-2.4V, Digital Data Acquisition, Relay Control, Automation, and Timers

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. 16 Flexible I/O (Digital Input, Digital Output, or Analog Input), Up to 2 Timers (Pulse Counting/Timing, PWM Output, Quadrature Input). Analog Inputs: The LabJack U3 has up to 16 analog inputs available on the flexible I/O lines. Single-ended measurements can be taken of any line compared to ground, or differential measurements can be taken of any line to any other line. 12-bit Analog Inputs (0-2.4 V or 0-3.6 V, Single Ended or Differential). Timers: Up to 2 flexible I/O lines can be configured as timers. The timers are very flexible, providing options such as PWM output, pulse/period timing, pulse counting, and quadrature input. Counters: Up to 2 flexible I/O lines can be configured as 32-bit counters. Drivers Available for Windows, Linux, and Mac. Examples Available for C/C++, VB, LabVIEW, Java, and More.

Reviews

Global ratings 5
  • 5
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  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

LabJack U3-LV is great

This device makes it easy to get real data and control external devices. Easy to use, great documentation and support, all for a reasonable price.

Pros
  • Timer: Up to 2 flexible I/O lines can be configured as timers. The timers are very flexible and offer options such as PWM output, pulse/period timing, pulse counting and quadrature input. Counters: Up to 2 flexible I/O lines can be configured as 32-bit counters.
Cons
  • No color required

Revainrating 5 out of 5

LabJack U3-LV is great

This device allows you to receive real data and control external devices with ease. Easy to use, great documentation and support, all for a reasonable price.

Pros
  • Top marks for support and durability from testers
Cons
  • Quality

Revainrating 5 out of 5

Works as advertised

I was able to write a python script fairly easily and use it as a computer interface for various prototypes. Connected to a high-power USB socket, you can even control small motors or servos directly. A great tool whenever you need to try out the idea of an interface between computer and real world.

Pros
  • Robust design
Cons
  • Frequency

Revainrating 5 out of 5

LabJack U3-LV is great

This device allows data from real world and external devices and makes it easy. Easy to use, great documentation and support, all for a reasonable price.

Pros
  • 16 flexible I/O (digital input, digital output or analog input), up to 2 timers (pulse counter/timing, PWM output, quadrature input)
Cons
  • problems

Revainrating 5 out of 5

Works as stated.

I could easily write a Python script and use it as a computer interface for various mock prototypes. Connected to a high-power USB socket, you can even control small motors or servos directly. A great tool whenever you need to try out the idea of an interface between computer and real world.

Pros
  • Timer: Up to 2 flexible I/O lines can be configured as timers. The timers are very flexible and offer options such as PWM output, pulse/period timing, pulse counting and quadrature input. Counters: Up to 2 flexible I/O lines can be configured as 32-bit counters.
Cons
  • Long delivery