Back to Parent 

int led1 = D2;
int led2 = D3;

void setup() {
    
    pinMode(led1, OUTPUT);
    pinMode(led2, OUTPUT);

}

void loop() {
    
    digitalWrite(led1, HIGH);
    
    delay(3000);
    
    digitalWrite(led1, LOW);
    
    //delay(3000);
    
    digitalWrite(led2, HIGH);
    
    delay(3000);
    
    digitalWrite(led2, LOW);
    
    //delay(3000);

}
Click to Expand
Content Rating

Is this a good/useful/informative piece of content to include in the project? Have your say!

0