Blink LED with Arduino

Hi Friends!!!

Let's see little fun with arduino.

Blink LED with Arduino

You need below things,

• Arduino board
• LED bulb
• Resistor
• Some wire

1). Plug your Arduino board to computer
2). Open Arduino IDE
3). Select ardunio board and COM port
4). Upload below sample code

void setup()
{
pinMode(2,OUTPUT);//Your pin.Don't use 0 pin or 1 pin
}
void loop()
{
digitalWrite(2,HIGH);
delay(1000);
digitalWrite(2,LOW);
delay(1000);
}


Thank you very much!!!