Arduino electric battery + 1 mini-usb port + 1 normal usb port

Projects General Guidance
1

Hello everyone,
I would like to start to develop something on top of Arduino and I have in mind a small project to do. I would like to create backups of my photos located on my Android phone via Arduino. It's a useless thing but we all need to start with something :slight_smile:

I need an Arduino with 1 mini-usb port to connect to an Android phone and 1 normal usb port to connect to an hard-drive. I need also some space to place an electric battery to power the board.

Which Arduino model do you think it's better for me?
Any advice on this project is very welcome.

Thank you very much

2

I'm not sure I understand what you have in mind but an Arduino does not have the speed or memory to handle images. A RaspberryPi would probably be OK.

...R