void setup() {
// put your setup code here, to run once:
pinMode(13,OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(13 , HIGH);
delay(500);
digitalWrite(13,LOW);
delay(400);
}
void setup() {
// put your setup code here, to run once:
pinMode(13,OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(13 , HIGH);
delay(500);
digitalWrite(13,LOW);
delay(400);
}