changed #define pins to const ints

This commit is contained in:
Tom Igoe 2009-04-24 17:34:50 +00:00
parent c96687c42b
commit 0859fba64d
1 changed files with 1 additions and 1 deletions

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@ -21,7 +21,7 @@
http://www.arduino.cc/en/Tutorial/PhysicalPixel http://www.arduino.cc/en/Tutorial/PhysicalPixel
*/ */
#define ledPin 13 // the pin that the LED is attached to const int ledPin = 13; // the pin that the LED is attached to
int incomingByte; // a variable to read incoming serial data into int incomingByte; // a variable to read incoming serial data into
void setup() { void setup() {