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programmingarduino

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LED 깜박이기

#define LED_PIN 13
void setup() {
    pinMode(LED_PIN, OUT);
}
 
void loop() {
    digitalWrite(LED_PIN, HIGH);
    delay(1000);
    digitalWrite(LED_PIN, LOW);
    delay(1000);
}

programmingarduino.1317109561.txt.gz · Last modified: 2026/06/11 05:52 (external edit)