#define RLED 14 
#define BLED 12
#define GLED 13 



void setup() {
pinMode(RLED, OUTPUT);
pinMode(BLED, OUTPUT);
pinMode(GLED, OUTPUT);

Serial.begin(115200);
Serial.println("Hello!");
}

void loop() {
digitalWrite(RLED, HIGH);
delay(1000);
digitalWrite(RLED, LOW);
delay(1000
);

digitalWrite(BLED,HIGH);
delay(1000);
digitalWrite(BLED, LOW);
delay(1000);

digitalWrite(GLED, HIGH);
delay(1000);
digitalWrite(GLED, LOW);
delay(1000);
}