Hi friend, excellent tutorial, my question is how do you send serial, for instance in Arduino is something like: " Serial.println(measure_value);" then if I have three sensors, the thing will be something like this: " Serial.println(measure_value); Serial.println(measure_value1); Serial.println(measure_value2);"
Regards. Thanks in advance.
Hi,
No, I have explained this thing, sensor values are separated by commas so the values will be something like that:
Sensor1,sensor2,sensor3
And it will repeat on and on.
Thanks.
Hi Mr Syed Zain Nasir
I need a file DISPLAY SERIAL DATA ON REAL TIME GRAPH in labview 2013 version
please send me to my email ,
very thanks,
Sir, can u please upload this VI file to be compatible with labview version 2013? I tried to build the VI file as shown in the image, however, I was unable to retrieve data.
The only difference is that the data I am receiving serially is from only 1 sensor. But that shouldn't disturb the output?
Please guide? And upload the .Vi file compatible with LabVIEW version 2013, so that i can rectify my mistake.
Hi,
You close and open Serial communication in every iteration, no matter if you write or read. Each of these operations takes time.
Why don't you start the serial com. at the beginning and close it to the end. Only once.
In attachment I've prepared a draft of how it should be easier for you to do it.
Paul
You have to Labview 2013?
Bro you shoulddownload the latest version from their website. They give free evaluation period and extends it if you are a student.
Yeah that would be obviously better, if you have a better design then send it to us and I will share it on our blog for others.
Hi,
Thank you for this vi. Its half way through to what I need to do. I also need to be able to write data to the serial port. can you help me incorporate that in this code for yours.
Thank You
Yes we can provide you the complete project. Let me know the details. Its better to add on Skype.
Hello Syed. I have a similar teensy program that loops in every 1000micoroseconds to send data to the serial port and i have used your code and i am unable to get a smooth sinusoidal wave ,while my input to the analog pin is sine wave of 1Hz frequency.
Can you post the teensy code or tell me what is your sampling rate for ADC in teensy.
Thanks .
Salaam... I am working on a project that catches arduino 3 sensors data via serial input. I dont know how to separate it in labview. please give me any vi so that I may learn from it. Thanks. My email is nabeel001001[at]yahoo.
Add me on Skype and we will discuss it out. My skype id is theenggprojects.
Hello everyone I want to connect a temperature controller Delta series having RS 485 communication, I am also having RS485 to USB converter. I just want to monitor and record the process value temperature from the controller in PC through LabVIEW . As I am beginner I dnt know how can I do it..any kind of help will be deeply appreciated.
Hi,
I have project that I need to control my mini-spectrometer (c12880ma) with arduino and get data (in waveform) with Labview interface. However, up to now, I couldn`t achieve to get data in waveform. I tried to modified some examples in the Labview, but does not work. Can you help me on this ?
Hi Mr Nasir,
I am using c12880ma mini-spectrometer to get data in graph form by using Labview. I tried some examples in the Labview but still couldn`t solve my problem. Can we discuss my case on skype when you are not busy ?
Hi , I am a new guy for Labview. I think VISA is only for NI tool ? I try to run your vi with my custom mcu board but no any action .