2 int ledPins[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13};
6 for (int i = 0; i < 12; i++)
8 pinMode(ledPins[i], OUTPUT);
9 digitalWrite(ledPins[i], HIGH);
12 Serial.println(freeRam());
21 extern int __heap_start, *__brkval;
23 return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval);