This repository contains Arduino sketches and Arduino libraries maintained by the RUG/DTPA group.
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Toggles the LED of the Arduino repeatedly on and off.
by Martin Stokroos
#define PIN_LED 13
// the setup function called once after reset
void setup() {
// initialize digital pin connected to the LED as an output.
// infinite program loop
void loop() {
digitalWrite(PIN_LED, HIGH); // turn the LED on
delay(500); // wait for half a second
digitalWrite(PIN_LED, LOW); // turn the LED off
delay(500); // wait for half a second
// end