I am brand new to the Arduino and even electronics in general. So the BBB has a reference of 5V, correct?
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- Sat Dec 18, 2010 6:49 pm
- Forum: BBB
- Topic: Setting the analog reference to 3.3V
- Replies: 4
- Views: 12671
I apologize for the newbieness of this question, but what is the proper way to set the analog reference to 3.3V on the BBB? I am trying to do the Power Monitor at http://jarv.org/pwrmon.shtml#accuracy.