from Ebay
Just Got this awesome little thing in from ebay. Using the default settings you can just plug-n-play, it’s automatically visible to other Bluetooth devices as “linvor”.
I intend to use it with my Arduino projects, it works perfectly plugged straight into the Arduino’s Serial ports.
Being as cheap as it is, I haven’t seen any official documentation on this thing, but just Googling around I’ve found a lot of people talking about it and how to change settings and such.
Here’s a little example of its usage with the Arduino. I’m working on a Micromouse project and had some example code loaded to receive Serial input commands. Then since my computer’s bluetooth adapter hasn’t come in yet, I used a free Android app I found, Bluetooth SPP, to send and receive commands.
Pretty pointless usage for the time being, but it’s a cool example of the capabilities.
SC Projects 