Simple blink on pin 5

// pin 5 on the chip!
int blinkPin = 0;
void setup()
{
pinMode(blinkPin, OUTPUT);
}
void loop()
{
digitalWrite(blinkPin, HIGH);
delay(500);
digitalWrite(blinkPin, LOW);
delay(500);
}
// pin 5 on the chip!
int blinkPin = 0;
void setup()
{
pinMode(blinkPin, OUTPUT);
}
void loop()
{
digitalWrite(blinkPin, HIGH);
delay(500);
digitalWrite(blinkPin, LOW);
delay(500);
}