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Changed analog references to use new A0 through A5 notation

This commit is contained in:
Tom Igoe
2010-09-04 19:47:59 +00:00
parent 5e2f82b742
commit 47d3b65e51
25 changed files with 57 additions and 46 deletions

View File

@ -14,7 +14,7 @@
created 25 Mar 2007
by David Cuartielles <http://www.0j0.org>
modified 30 Jun 2009
modified 4 Sep 2010
by Tom Igoe
This example code is in the public domain.
@ -24,7 +24,7 @@
// these constants won't change:
const int ledPin = 13; // led connected to digital pin 13
const int knockSensor = 0; // the piezo is connected to analog pin 0
const int knockSensor = A0; // the piezo is connected to analog pin 0
const int threshold = 100; // threshold value to decide when the detected sound is a knock or not