Interaction Between NXT and Cell Phone via BlueTooth
I tried to read the Help documents but I can't find out how in the world you send and receive messages between my NXT and a Bluetooth compatible phone! I have successfully connected my phone and NXT and established a blue tooth connection but I am unaware of how to send information both ways. If i try to send a message using the sendMessage command, My phone does nothing and I am assuming I'm doing something wrong or that my phone needs some sort of software. I read another post on this form about this but it was very unhelpful without any explanations.
Just for your information, my phone is not really a smart phone, but it is more capable than a flip phone.
In the end, I hope to send out my robot to map out its surroundings and have it sent back my map that it creates. but first I just want to sent information and text back and forth.
thanks in advance!