void setup() {
// put your setup code here, to run once:
}
void loop() {
digitalWrite(2, HIGH);
delay(500);
digitalWrite(2, LOW);
delay(500);
}
void setup() {
// put your setup code here, to run once:
}
void loop() {
digitalWrite(2, HIGH);
delay(500);
digitalWrite(2, LOW);
delay(500);
}