# data[].attributes.body
https://youtu.be/UrYES2up77c

# data[].attributes.body
int led1 = D5;

int led2 = D6;

void setup()

{

pinMode(led1, OUTPUT);

pinMode(led2, OUTPUT);

}

void loop()

{

digitalWrite(led1, HIGH);

delay(1000);

digitalWrite(led1, LOW);

delay(1000);

digitalWrite(led2, HIGH);

delay(1000);

digitalWrite(led2, LOW);

delay(1000);

}

# data[].attributes.body
int led = D5;

int buzzer = D6;

void setup()

{

pinMode(led, OUTPUT);

pinMode(buzzer, OUTPUT);

}

void loop()

{

digitalWrite(led, HIGH);

tone(buzzer, 1000, 250);

delay(1000);

digitalWrite(led, LOW);

tone(buzzer, 6000, 250);

delay(1000);

}

# data[].attributes.body
YouTube Link: https://youtu.be/8W8_Bdi3v4Y

# data[].attributes.body
int led = D5;

void setup()

{

pinMode(led, OUTPUT);

}

void loop()

{

digitalWrite(led, HIGH);

delay(1000);

digitalWrite(led, LOW);

delay(1000);

}

# data[].attributes.body
YouTube Link: https://youtu.be/Qy4oj9aTSMw

# data[].attributes.body
int led = D5;

int buzzer = D6;

void setup()

{

pinMode(led, OUTPUT);

pinMode(buzzer, OUTPUT);

}

void loop()

{

digitalWrite(led, HIGH);

tone(buzzer, 6000, 250);

delay(1000);

}

# data[].attributes.body
YouTube Link: https://youtu.be/mFxwvDLQzHc

# data[].attributes.body
void setup()

{

pinMode(D5, OUTPUT);

}

void loop()

{

digitalWrite(D5, HIGH);

}

# data[].attributes.body
YouTube Link: https://youtu.be/dmOGAPLbKds