I cant get the program to loop

Other Hardware LEDs and Multiplexing
41

You are a youngster.
:wink:

1 Like
42

But ive never learned this in seminary school lol .

1 Like
43

ROFL
:rofl:

44

Thanks Larry your the best.

45

Final working PRG

int ledArray[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
int delayTime = 200;
int i = 0;

void setup() {
  //initalize ledArray as outputs
  for (int i = 0; i < 10; i++)
  {
    pinMode(ledArray[i], OUTPUT);
  }
}

void loop() {
  // turn leds on from 2-10.
  for (int i = 0; i < 10; i++)
  {
    digitalWrite(ledArray[i], HIGH);
    delay(delayTime);
  }
  // turn leds off from 10-2.
  for (int i = 9; i >= 0; i--)
  {
    digitalWrite(ledArray[i], LOW);
    delay(delayTime);
  }

}
1 Like
46

image

47

Compared to most of us. :face_with_raised_eyebrow:

48

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