Bluetooth text file transfer from mobile phone to PIC - rookie's question

[flotulopex]

I use FTDI USB cables that have 5V power and 3.3v UART levels so it should be okay from this side.

I finally ordered new and different (looking) HC05 modules.



These ones have two almost equally sized black chips unlike the ones I have on my desk so they might be a little différent.

So wait and see...

[flotulopex]

Just received the "new" modules and guess what?




These are the ones I have now.




I finally can start my tests