Correct.... they have a UART onboard. So you set up your pic for serial comms, just as with a pc, except without the level tranlsator in this case since they are 5V tolerant. Then you send your serial data from the pic to the module, and it spits it out over the air to another bluetooth enabled device... and vise-versa. They have a really straight forward data sheet. I couldn't attach it.... too large. Here's the link
http://www.sparkfun.com/datasheets/RF/BlueSMiRF_v1.pdf
Like I mentioned earlier, I haven't used these yet, but they seem to be fairly easy to integrate with. If you get one... let us know how well it works!




Bookmarks