View Single Post
Old Jul 20, 2012, 09:51 PM
jy0933 is offline
Find More Posts by jy0933
Trader Rating: 25
James not bond
jy0933's Avatar
United States, MN, Minneapolis
Joined May 2012
2,081 Posts
Trader Rating: 25
One of the nice features of this board is a jumper on the back of the board that allows the board to be configured to either 3.3V or 5V (both power output and IO level). This board ship default to 5V, but you can cut the default trace and add a solder jumper if you need to switch to 3.3V.

that is what i got from sparkfun....
jy0933 is offline Find More Posts by jy0933
Reply With Quote