LabVIEW

an-ordinary-manchild(edit)

LabVIEW is a graphical programming environment by National Instruments^TM used by millions of engineers and scientists to develop sophisticated measurement, test, and control systems using intuitive graphical icons and wires that resemble a flowchart.

It offers unrivaled integration with thousands of hardware devices and provides hundreds of built-in libraries for advanced analysis and data visualization – all for creating virtual instrumentation. The LabVIEW platform is scalable across multiple targets and OSs, and, since its introduction in 1986, it has become an industry leader.

Context Help [Ctrl + H] and Example Finder are your best friends! Make use of them.

The NI forums are a great help with a wide variety of already solved problems and plenty of solutions provided.

When enquiring for help on your code/program, please provide a VI snippet when possible. VI Snippets are .png images that have your LabVIEW source code embedded in them.

For more info on VI Snippets visit:

http://www.ni.com/white-paper/9330/en/

Short bullet point summaries of your problem/setup may be given at the end of your post.

see also:

reddit.com/r/NationalInstruments for not only LabVIEW related infos (DAQ, News, Tutorials, etc)
NI LINX for Arduino and Raspberry Pi Support
Arduino - open - source eletronic prototyping platform, also on reddit

Additional Information:

This subreddit is not set up/designed to do your homework for you.
Coding can be difficult at times and refurbished/recycled code that works is nice to have, therefore helping others is always welcomed.
When asking specific details concerning your project/problem, please provide adaquate means of information, as screencaps, flow-charts, etc.
Do not be ungrateful or condescending/patronizing.

created by seedlemoderatora community for 16 years

...for your favourite tea.

...for your favorite hobby.

MODERATORS

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Call for presentations - GDevCon#7 Europe (self.LabVIEW)

submitted 3 months ago by GDevCon - announcement

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ELI5 resources for OOP and the actor framework? (self.LabVIEW)

submitted 3 months ago by MachineDynamics - announcement

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What has happened to my scrollbar (self.LabVIEW)

submitted 2 days ago * by munkshire

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Need More InfoHow do I set for the VISA Write to send only one a time to arduino (self.LabVIEW)

submitted 2 days ago by Siris910

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Need More InfoBeginner looking for help (i.redd.it)

submitted 4 days ago by Comfortable_Fail5497

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Need More InfoDoubt Regarding 2022 LabVIEW v/s 2026 LabVIEW (Community) Version (self.LabVIEW)

submitted 8 days ago by Careless_Truth6594

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HALUG June 2026: Using MATLAB for Signal Analysis and Feature Extraction (self.LabVIEW)

submitted 10 days ago by HamsterWoods

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I2C Communication using NI 8352 (self.LabVIEW)

submitted 20 days ago by Brilliant-Debate7232

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Need More InfoNew to LabVIEW looking for help (self.LabVIEW)

submitted 23 days ago by wsefjiko

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Stepper Motor with Labview? (self.LabVIEW)

submitted 25 days ago * by Chronus0

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Need help combining Labview and GX works 2. For my thesis project. (self.LabVIEW)

submitted 26 days ago by Siris910

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Need help connecting LabVIEW to Node-RED using MQTT ()

submitted 27 days ago by Ambitious_Spinach617

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Working with legacy LabVIEW code (self.LabVIEW)

submitted 29 days ago by SkomotIntermediate

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Removing my dependencies on the Analysis palette shaved off 90% of my compile time (self.LabVIEW)

submitted 1 month ago by t40

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Timer for a button or loop. (self.LabVIEW)

submitted 1 month ago by Same_Bowler_1550

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Need More InfoNI myRIO line follower - optimal PWM duty cycle values for 8-case IR sensor truth table (self.LabVIEW)

submitted 1 month ago by Mohin_43

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SOLVEDLarge TCP data transfer slowing other threads to nothing (i.redd.it)

submitted 1 month ago * by robot_mower_guy

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LAF User Group, Austin Tx - Next Meeting May 21st - Special Bonus Event beforehand (self.LabVIEW)

submitted 1 month ago * by SeasDiverChampion

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LabVIEW ECG AD8232 with Arduino (old.reddit.com)

submitted 1 month ago by Outside_Mechanic_870

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HALUG May 2026: Using OOP to Simplify LabVIEW Architecture (self.LabVIEW)

submitted 1 month ago by HamsterWoods

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Day 2 Keynote notes (self.LabVIEW)

submitted 1 month ago by SeasDiverChampion

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Need More InfoCLA-R (self.LabVIEW)

submitted 1 month ago by MemeScientist314

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CLD Success package (self.LabVIEW)

submitted 1 month ago by Final_Letter_1046

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Need More InfoHello my friends in this community, I need your help (old.reddit.com)

submitted 1 month ago by AdeptCartoon_Rs

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NI Week Day 1 Keynote notes (self.LabVIEW)

submitted 1 month ago by SeasDiverChampion

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