Arduino Ultimate GPS Shield
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Please be positive and constructive with your questions and comments.
- matboy16
- Posts: 51
- Joined: Thu May 09, 2013 6:05 pm
Arduino Ultimate GPS Shield
What pins are free on the Shield that are free for i/o?
- adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: Arduino Ultimate GPS Shield
The schematic is here:
http://learn.adafruit.com/system/assets ... 1366760113
Unused pins are D2, 3, 4, 5, 6, 9, and A0,1, 2, 3, 4, 5
http://learn.adafruit.com/system/assets ... 1366760113
Unused pins are D2, 3, 4, 5, 6, 9, and A0,1, 2, 3, 4, 5
Please be positive and constructive with your questions and comments.