int red=10;
int green = 9;
int ora = 8;
void setup() {
pinMode(red, OUTPUT);
pinMode(green, OUTPUT);
pinMode(ora, OUTPUT);
}
void loop() {
digitalWrite(red, HIGH);
delay(3000);
digitalWrite(red, LOW);
//delay(1000);
digitalWrite(green, HIGH);
delay(2000);
digitalWrite(green, LOW);
//delay(1000);
digitalWrite(ora, HIGH);
delay(1000);
digitalWrite(ora, LOW);
//delay(1000);
}