Coding

/*
  Arduino LED Blinking
  Function: Turn on and Turn off the LED for 1 second continuously
  Prepared By: Krishnarajsinh Jadav
  Website: http://www.Kraj.in
 */

// Void setup function runs only once when you will press reset switch or turn on the board
void setup() 
{
  pinMode(13, OUTPUT);      // initialize digital pin 13 as an output.
}

// Void loop function runs over and over again forever
void loop() {
  digitalWrite(13, HIGH);   // turn the LED on 
  delay(1000);              // wait for a second (1000 milliseconds = 1 second)
  digitalWrite(13, LOW);    // turn the LED off by making the voltage LOW 
  delay(1000);              // wait for a second (1000 milliseconds = 1 second)
}

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