Hi, I have a few robots I'm building and I was wondering if I could use the Bluetooth modules on multiple Arduino BTs to transmit and receive data between each other. I've searched a bit on the site and this forum and I could not see any application like this.
It is possible - after all the module is transfering data to and from the PC using bluetooth.
From: http://www.tinker.it/en/Products/ArduinoBT
This is not just another bluetooth to serial module but it sports a lot of cool features like the ability to build a small network of Arduino Bluetooth boards, ....
It might be easier to use a device that already has bluetooth SPP working on it until you get a handle on it. For example, I haev a Bluetooth GPS receiver that I plan to get the info from.
You may be able to get more info on using the Bluetooth module from bluegiga.
Note: I haven't done this yet, but it is something I need to do for my project.
HTH,
Mike