I just bought the Arduino Uno. What is the best method for wireless communication back to my computer. I read blue tooth everywhere. But blue tooth is meant for small range. And the larger the range, it gets pretty expensive.
I have used another microcontroller (do not have it anymore) which had a small CC2500 radio on it, but then I had to have 2 of them. One transmitting from a device to one on my computer to receive data.
I have also heard of people hacking the Wii remote to use blue tooth. Not sure of the distance of these, but I do have one and that will make it very cheap. But I still need an add on for my Uno right?
Can anyone give me some insight on this?