#define PIN_RED    27 // GIOP27
#define PIN_GREEN  26 // GIOP26
#define PIN_BLUE   25 // GIOP25
void setup() {
pinMode(PIN_RED,   OUTPUT);
pinMode(PIN_GREEN, OUTPUT);
pinMode(PIN_BLUE,  OUTPUT);
}
void loop() {
// color code #00C9CC (R = 0,   G = 201, B = 204)
analogWrite(PIN_RED,   0);
analogWrite(PIN_GREEN, 201);
analogWrite(PIN_BLUE,  204);
delay(1000); // keep the color 1 second
// color code #F7788A (R = 247, G = 120, B = 138)
analogWrite(PIN_RED,   247);
analogWrite(PIN_GREEN, 120);
analogWrite(PIN_BLUE,  138);
delay(1000); // keep the color 1 second
// color code #34A853 (R = 52,  G = 168, B = 83)
analogWrite(PIN_RED,   52);
analogWrite(PIN_GREEN, 168);
analogWrite(PIN_BLUE,  83);
delay(1000); // keep the color 1 second
}