현재 도트매트릭스로 모양을 만드는것에는 성공했습니다. 여기서 적외선리모컨을 연결시켜서 리모컨버튼을 누르면 제가 만든 모양을 띄우게 하려면
아래 식에서 어떻게 적외선리모컨식을 추가해야할까요?? 눌러도 왜 안나오는지 모르겠습니다.
 
#include <IRremote.h>

int x_axis[] = {A0, 12, A2, 13, 5, A3, 7, 2};
int y_axis[] = {9, 8, 4, A1, 3, 10, 11, 6};
int RECV_PIN = A4;
IRrecv irrecv(RECV_PIN);
decode_results results;

byte nemo[8][8] = {
  {0,0,0,0,0,0,0,0},
  {0,1,1,1,1,1,1,0},
  {0,1,0,0,0,0,1,0},
  {0,1,0,0,0,0,1,0},
  {0,1,0,0,0,0,1,0},
  {0,1,0,0,0,0,1,0},
  {0,1,1,1,1,1,1,0},
  {0,0,0,0,0,0,0,0},
};

byte morae[] = {
  B00000000,
  B01111110,
  B00100100,
  B00011000,
  B00011000,
  B00100100,
  B01111110,
  B00000000};

byte won[] = {
  B00000000,
  B00111100,
  B01000010,
  B01000010,
  B01000010,
  B01000010,
  B00111100,
  B00000000};
  
int mode=0;
 
void setup(){
  Serial.begin(9600);
irrecv.enableIRIn();
  for(int i=0;i<8;++i){
    pinMode(y_axis[i], OUTPUT);
    digitalWrite(y_axis[i], HIGH);
    pinMode(x_axis[i], OUTPUT);
  }
}

void loop(){
if (irrecv.decode(&results)) {
Serial.println (results.value, HEX);

}
switch (results.value) {
  case 0xFF30CF:mode=1; break;
  case 0xFF18E7:mode=2; break;
  case 0xFF7A85:mode=3; break;
}
irrecv.resume();
if(mode==1){show(nemo[8][8],1000);}
if(mode==2){show(morae,1000);}
if(mode==3){show(won,1000);}
}


void show(byte * image, unsigned long duration){
  unsigned long start = millis();
  while(start+duration > millis()){
    for(int x=0;x<8;++x){
      digitalWrite(x_axis[x], HIGH);
      for(int y=0;y<8;++y){
        boolean pixel = bitRead(image[x], y);
        if(pixel==1){
          digitalWrite(y_axis[y],LOW);
        }
        delayMicroseconds(300);
        digitalWrite(y_axis[y], HIGH);
      }
      digitalWrite(x_axis[x],LOW);
    }
  }
}