With a card slot, it would solve my current problem, which is that I need the features of a Mega connected to the linux side of a Yun. The Yun would be serving the data, both live and historical, so needs an SD card for data storage.
Unfortunately, a USB storage device won't fit inside the standard box.
DarkCloud:
Good, but I also think it needs an SD card slot.
With a card slot, it would solve my current problem, which is that I need the features of a Mega connected to the linux side of a Yun. The Yun would be serving the data, both live and historical, so needs an SD card for data storage.
Unfortunately, a USB storage device won't fit inside the standard box.
I agree a USB is not a replacement of a sd slot. If you have a USB device you would need a USB hub that needs power ......
This Linux shield has a SD slot and USB. Maybe this is a solution for you.