// Geekble Ctrl+S(저장) - Window용
#include <Keyboard.h>

int prevData = 0;
void setup() {
  Keyboard.begin();
  pinMode(2,INPUT_PULLUP);
}

void loop() {
  int inputData = digitalRead(2);

  if(prevData == 1){
    if(inputData == 0){
      Keyboard.press(KEY_LEFT_CTRL);
      Keyboard.press('s');
      Keyboard.releaseAll();
    }
  }
  prevData = inputData;
  delay(100);
}

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