On 10/02/2011 15:00, V G wrote: > On Thu, Feb 10, 2011 at 8:01 AM, Michael Wattersonwrot= e: > >> Bluetooth makes a USB HID stack look simple. >> >> Inherently there is nothing simple, ever about BT implementation. Unless >> you get a module with serial port and its own CPU& stack internally. >> Then it appears as BT device with com port service on PC. > > Yep, that's the one I just bought. I was looking at the Goodluckbuy after reading some other replies. But=20 they are expensive on some other stuff, so I'll have a search. I want a=20 custom keypad/trackball for a Media Centre remote and I might use a very=20 small PS/2 keyboard and PS/2 trackball repackaged on a PIC with=20 Bluetooth. (I have the sample 16F/18F code to read PS/2 mouse/keyboard=20 and some PIC 16F877a I'll not be using. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .