Sunday, August 11, 2013

Arduino Workshop - Project 2 Errata

This is an errata for Arduino Workshop, Project 2, Page 47 (PDF version).

Replace this code:

for ( int a = 5 ; a > 1 ; a-- )
 {
 digitalWrite(a, HIGH);
 delay(d);
 digitalWrite(a, LOW);
 delay(d);
}

with

for ( int a = 6 ; a > 1 ; a-- )
 {
 digitalWrite(a, HIGH);
 delay(d);
 digitalWrite(a, LOW);
 delay(d);
}

Note "int a = 6". Without this update, one of the LEDs will not blink.

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