arduino led Blink

Arduino LED Blink

This Post will demonstrate and LED Blinking By using Arduino UNO R3

Hardware Required:

1x Arduino Uno r3

1x 5MM LED (any Color)

 

Arduino Pin Connection Layout:

arduino led Blink

Code:

void setup( ) {

pinMode(13, OUTPUT);
}

void loop( ) {
digitalWrite(13, HIGH);
delay(1000);
digitalWrite(13, LOW);
delay(1000);
}

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