8. LED Blink

How do you plan to solve it?

 First I make sure the wiring to andruino is correct and i put the code to run the simulation 
 

/*Paste your code here*/
// ledblink
int ledPin = 13;

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

void loop() {
digitalWrite(ledPin, HIGH); 
delay(400);                 
digitalWrite(ledPin, LOW);   
delay(800);                
}

Add video of the output (know more)

Add a photo of your hardware showing the output.