How to make a USB Storage Reader without PC?


Create a USB host device, it needs a powerful processor, or hack one of the Android phones, many can be persuaded to be USB hosts. Some of the Atmega series (90 ?) can be USB hosts.

Steve
+1.

Of course reading the data is only the first step. You then have to _do_ something with it. Which is another reason you need a microprocessor involved in the task.