In this we will see how we connect arduino with labview with serial communication and controlling led.Labview is software that work as grapical representation code so anybody can use and make cool stuffs.
Create a new VI in File > New VI.
In block diagram
right click->Instrument I/0->Serial->Visa configure serial port
right click->Instrument I/0->Serial->Visa write
right click->Instrument I/0->Serial->Visa close
For toggle of led we use switch for that go to Front panel>right click->Boolean-> Vertical switch. you can use any switch you want.
Come back to block digram.Now Switch we used is boolean so we any conversion to string.For that will convert the boolean to (0,1) and then to string.
- right click->search-> boolean to (0,1)
- right click->search ->format to string.
for Continuously running use while loop from structures menu.
That's it labview now come to arduino.
open arduino & write following code also availabel inbuild in arduino.
Upload the code and run the labview vi.