Description
Sends code to the board and makes the built in LED blink.
Components Used
Arduino Diecimila
Arduino Code
/*
* Blink
*
* The basic Arduino example. Turns on an LED on for one second,
* then off for one second, 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(1000);
// waits for a second
digitalWrite(ledPin, LOW); // sets the LED off
delay(1000);
// waits for a second
}
Item
Shawna's lab1 image: Blinking LED