@JonDotsoy

JON.SOY

Parpadeo de LED

int led1 = 13;
int delayTime = 200;

void setup () {
	pinMode(led1, OUTPUT);
}

void loop () {

	digitalWrite(led1, HIGH);
	delay(delayTime);
	digitalWrite(led1, LOW);
	delay(delayTime);

}

int led1 = 7;
int led2 = 6;
int led3 = 5;
int led4 = 4;
int delayTime = 200;

void setup () {
	pinMode(led1, OUTPUT);
	pinMode(led2, OUTPUT);
	pinMode(led3, OUTPUT);
	pinMode(led4, OUTPUT);
}

void loop () {

	for (int thisPin = 7; thisPin >= 4; thisPin--) {
		digitalWrite(thisPin, HIGH);
		delay(delayTime);
	}

	for (int thisPin = 7; thisPin >= 4; thisPin--) {
		digitalWrite(thisPin, LOW);
		delay(delayTime);
	}

}