#define REDPIN 11
#define GREENPIN 10
#define BLUEPIN 9
void setup() {
// put your setup code here, to run once:
pinMode(REDPIN, OUTPUT);
pinMode(GREENPIN, OUTPUT);
pinMode(BLUEPIN, OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
//빨간색 출력
analogWrite(REDPIN, 255);
analogWrite(GREENPIN, 0);
analogWrite(BLUEPIN, 0);
delay(1000);
//초록색 출력
analogWrite(REDPIN, 0);
analogWrite(GREENPIN, 255);
analogWrite(BLUEPIN, 0);
delay(1000);
//보라색 출력
analogWrite(REDPIN, 255);
analogWrite(GREENPIN, 0);
analogWrite(BLUEPIN, 221);
delay(1000);
}
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