LED Blink

Solving Approach

How do you plan to solve it?

Code

/*Paste your code here*/
#define LED_PIN 13  

void setup() {
  pinMode(LED_PIN, OUTPUT); // Set the LED pin as output
}

void loop() {
  digitalWrite(LED_PIN, HIGH); // Turn LED ON
  delay(400);                  // Wait for 400 milliseconds

  digitalWrite(LED_PIN, LOW);  // Turn LED OFF
  delay(800);                  // Wait for 800 milliseconds
}

Output

Video

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Photo of Output

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