By newer uC I mean a newer microcontroller like a PIC32 or ARM Cortex, something with native usb support. USB comes in 3 flavors, HOST, DEVICE, and OTG (On The Go). Host is like your PC computer or USB hub. Device is your flash drive or flightstick. OTG allow switching between the two where you can plug your device into a PC and use it as a DEVICE, then turn around and plug a flash drive into it and use it as a HOST. I believe some Digital Camera's use this. But anyways you may be able to take a newer Microcontroller with native OTG or HOST support and then use a cheapo bluetooth dongle to give it BT. You would basically have to write the uC equivelent of drivers for your chip though and I'm not familiar with that. Your other option is to get a BT wireless chip to connect to your chip. There are some already made Arduino's with BT support and I'm sure others make some too.thank you for reply , but can you explain more detail , what mean newer uC? what mean host?
by Duane Benson
by Aaron Carman
by Aaron Carman
by Jake Hertz