i already have it.. but my problem is the way to configure RN-XV to computer .. i mean to send and receive data from computer..
What does that mean? My RN-XV is a WiFi module for the Arduino. Using it the Arduino gets access to your local Wifi network and you don't need to configure it on your PC. It will get an IP address and if you run a Webserver on your Arduino you can access it with your favorite browser on the PC.
so i use comm operator to help but when i configuring i cant connect to RN-XV perfectly ..
What's a "comm operator"?
can anyone give me some suggest what i suppose to do?
First, you have to tell us what you're using. I did understand that you have an RN-XV. With what kind of shield are you connecting it to your Arduino? What library are you using on the Arduino?