you will have to take analog readings (U, I, P, RPM ) from your aerogenerator and signal condition it for 0-5 Vdc output to the Analog Input of the arduino, then do what you want with it..use it for a grafical chart and,or send it to a datalog file.
It's supposed to be a string. You did not do as I asked. Attach the actual VI with the string indicator saved as default data but it appears you can do a simple Scan From String function to parse the data.
