Ahhh... the lovely Arduino... an open source physical computing platform... such lovely geekery comes out of it.
drop.io: simple private sharing
drop.io: simple private sharing
Here's the snippet of code:
/*
* Blink
*
* The basic Arduino example. Turns on an LED on for 50 milliseconds,
* then off for 50 milliseconds, and so on... We use pin 13 because,
* depending on your Arduino board, it has either a built-in LED
* or a built-in resistor so that you need only an LED.
*
* http://www.arduino.cc/en/Tutorial/Blink
*/
int ledPin = 13; // LED connected to digital pin 13
void setup() // run once, when the sketch starts
{
pinMode(ledPin, OUTPUT); // sets the digital pin as output
}
void loop() // run over and over again
{
digitalWrite(ledPin, HIGH); // sets the LED on
delay(50); // waits for 50 milliseconds
digitalWrite(ledPin, LOW); // sets the LED off
delay(50); // waits for 50 milliseconds
}