/***
* LED Blinking
* Code Written by TechMartian
*/
const int ledPin = 2;
void setup() {
// setup pin 5 as a digital output pin
pinMode (ledPin, OUTPUT);
}
void loop() {
digitalWrite (ledPin, HIGH); // turn on the LED
delay(200); // wait for half a second or 500 milliseconds
digitalWrite (ledPin, LOW); // turn off the LED
delay(300); // wait for half a second or 500 milliseconds
}