LilyPad Arduino Pinout

[aghasaleh1]

I’m trying to use more than one pin on my LilyPad Arduino. I can only get signals out of pin#2. I tried pinMode(x, OUTPUT) with all x=pin# but it keeps sending signals to pin#2 regardless of my void setup. Here's the code that's supposed to work on pin# 3 and 9 but it only goes through pin#2.

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void setup()
{
pinMode(3, OUTPUT);
pinMode(9, OUTPUT);

}

void loop() {
digitalWrite(3, HIGH);
digitalWrite(9, LOW);
delay(2000);
digitalWrite(5, HIGH);
digitalWrite(9, LOW);
delay(2000);

}

[UKHeliBob]

Please post an example sketch and schematic that exhibits this problem

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[aghasaleh1]

It seems I fixed it by selecting Programmer to Arduino as ISP.

[johnwasser]

@aghasaleh1

void loop() {
digitalWrite(3, HIGH);
digitalWrite(9, LOW);
delay(2000);
digitalWrite(5, HIGH);
digitalWrite(9, LOW);
delay(2000);
}

You are repeatedly setting Pins 3 and 5 HIGH and 9 LOW so nothing is going to blink. Did you mean to write:

void loop() 
{
  digitalWrite(3, HIGH);
  digitalWrite(9, LOW);
  delay(2000);
  digitalWrite(3, LOW);
  digitalWrite(9, HIGH);
  delay(2000);
}