Page 98 - MDP2020-1

| 인천전자마이스터고등학교 ·············································································································
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}
else if(phValue <= 410){
for(int i=0; i<NUM_LEDS; i++){
colorWipe(strip.Color(255,255,0,0),0);
delay(1500);
}
}
else{
rainbow(10);
}
}

void colorWipe(uint32_t co, uint8_t wait){
for(uint16_t i=0; i<strip.numPixels(); i++){
strip.setPixelColor(i,co);
strip.show();
delay(wait);
}
}

void theaterChase(uint32_t color, int wait) {
for(int a=0; a<10; a++) {
for(int b=0; b<3; b++) {
strip.clear();
for(int c=b; c<strip.numPixels(); c += 3) {
strip.setPixelColor(c, color);
}
strip.show();
delay(wait);
}
}
}

void rainbow(int wait) {
for(long firstPixelHue = 0; firstPixelHue < 5*65536; firstPixelHue += 256) {
for(int i=0; i<strip.numPixels(); i++) {
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
}
strip.show();
delay(wait);
}
}