So far I have been doing projects with Arduino, RPi, ATtiny etc. But now I have project in mind where these things doesnt seem to suit. I need your help.
OK, now on the project:
I have a file on my android device (an image and a .ppt file). I want to transfer it to a SD card wirelessly (bluetooth or WiFi). I will be providing a USB port to access the data in SD card.
Now, I want to assemble/make all the electronics required around the SD card.
(Q1) Which one to choose Bluetooth or WiFi (my requirement is only short range, no internet involved) I want to know what Bluetooth module should I use (I have read that the HC06 is for SPP and I cannot transfer whole .ppt and do a FTP on that).
(Q2) I don't want to use RPi or any ready made development board, I want to make my own minimum development board. Will this be possible using STM32F103 and do the Bluetooth transfer, if not which platform should I choose and how to make my own dev board?
- (Q3) Is there a specific bluetooth module for FTP? Or any bluetooth module can be used for FTP.. Because when i see the modules they are specified as being Serial. Please get me started on this. My question might be incomplete, please ask if any information required. (Please note: I had asked this question else where but I have tried to elaborate the question here, I have deleted the earlier question).