By joymonkey
#2173
I noticed that the [url=http://www.dfrobot.com/index.php?route=product/product&product_id=339]Mega IO Expansion Shield[/url] has recently changed from v1.1 to v1.2, but the description and photos on the product page and wiki are still showing the old v1.1 version.

Can you explain what the differences between v1.1 and v1.2 might be?