LabVIEW Serial Communication | VISA | Arduino | Sensors Data Acquisition | Control Servo Motor

[@electron7373]

Really useful tutorial - serial communication with Arduino. Opens up a lot of real world possibilities!

[@AnhTuanNguyen-fr2yv]

These are basic but interesting excercises. Thank you a lot.

[@labviewexercises8585]

welcome.

[@albertogonzales7014]

very fine. ❤

[@labviewexercises8585]

Thanks.

[@electron7373]

I love your tutorials, but can you please not have music while you are explaining technical detail. It is distracting for the beginner. Sorry, I don't mean to offend.

[@IoTbyJacky]

Thank you sir

[@yunusjakpar6660]

Hye I need your help how to receive reading data from pump controller using VISA

[@labviewexercises8585]

contact [e-mail]

[@alandunne6341]

I built this circuit but nothing appears in labview read buffer. The only option I get is com3 for VISA resource name. In your video you get more options, com3, LPT1 and some other option beginning with A which is the one you selected and it works for you?? Not sure why I dont get more options? Am I missing something?? My arduino is working perfectly and serial monitor is displaying the correct distance. Labview is not detecting the arduino serial monitor? I am running labview 2023. Any help welcome.

[@labviewexercises8585]

Make sure you have installed proper libraries while installing LabVIEW. Or try close your labview and then come back again and see if shows up anything.

[@alandunne6341]

@@labviewexercises8585 Thanks for the prompt reply. I had not installed the labview drivers for VISA so it would never work. I installed the drivers and now working without issues. Thank you again.

[@mohamedshuaibnasir8797]

HI BRO SAME PROBLEM, I'M TRYING IT NOW . HAVE YOU FOUND THE SOLUTION

[@2mrRB]

it might have to do with the waiting time in arduino and in the while loop. i have a similar problem and i noticed that changing the waiting and delay time improves this.

[@davidmendez7478]

HELLO GOOD AFTERNOON I CAN MAKE A PROGRAM FOR A DRIVE THAT HAS A RS232 PORT AND BE ABLE TO CONTROL THAT DRIVE THROUGH LABVIEW. ???

[@labviewexercises8585]

yes, you can. All you need is the product manual and find out the command keys. If you want me to do this job then you can contact me at [e-mail]

[@creativeideaseee]

nice can you show the Distance sensor comment in labview ?

[@labviewexercises8585]

The sensor used for distance measurement is ultrasonic and it is the first part of the video.

[@adityapavan2025]

Bro could you please provide the code for ultrasonic ramge meter in arduino

[@labviewexercises8585]

That is clearly visible in the video.

[@MarioTheLiopleurodon]

Not working for me. My serial monitor registers the sensor data, but I'm not getting *ANYTHING* in LabVIEW. On top of that, my STOP button says "this is valid, but it doesn't work" like what kind of error is that? Total BS system, make it make sense!

[@sagrariolam9922]

Un “or” arregla tu problema conecta una parte a la línea de error y otra al stop (control) y la punta del “or” conéctala al círculo rojo. Y ya te va a funcionar esa parte.

[@wna787]

Can you help me in this how to do step by step please ? Build a temperature control system based on Lab VIEW and Arduino MCU, connect a temperature sensor to the Arduino unit, let the user define a three levels of control as following: - Level 1 if temperature is less than 22 °C, a green LED should be turned ON. - Level 2: if temperature is more than 22°C and less than 30°C, a fan should be turned on to 50% of its max speed. -Level 3: if temperature is more than 30°C and less than 38°C, the fan should work at 90% of its max speed. - Level 4: if the temperature exceeds 38°C then turn a Red LED ON and a 5V buzzer at a IkHz frequency. store the temperature values in a file with a rate of one reading each minute.