Ivan Kravets
16 lines
417 B
C++
16 lines
417 B
C++
#include "Arduino.h"
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// Most Arduino boards already have a LED attached to pin 13 on the board itself
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#define LED_PIN 13
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void setup() {
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pinMode(LED_PIN, OUTPUT); // set pin as output
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}
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void loop() {
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digitalWrite(LED_PIN, HIGH); // set the LED on
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delay(1000); // wait for a second
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digitalWrite(LED_PIN, LOW); // set the LED off
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delay(1000); // wait for a second
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}
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