void setup()  {
  // put your setup code here, to run once:
  Serial.begin(115200);//REDvoid setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(33,OUTPUT);//RED
  pinMode(26,OUTPUT);//YELLOW
  pinMode(32,OUTPUT);//GREEN
  pinMode(16,OUTPUT);//RED
  pinMode(17,OUTPUT);//YELLOW
  pinMode(4,OUTPUT);//GREEN
}

void loop() {
  digitalWrite(33,HIGH);//red
  digitalWrite(4,HIGH);//green
  delay(10000);
  digitalWrite(33,LOW);//red 
  digitalWrite(4,LOW);//green
  delay(2000);
  digitalWrite(26,HIGH);//yellow
  digitalWrite(17,HIGH);//yellow
  delay(2000);
  digitalWrite(26,LOW);//YELLOW
  digitalWrite(17,LOW);//YELLOW
  delay(2000);
  digitalWrite(32,HIGH);//GREEN
  digitalWrite(16,HIGH);//RED
  delay(10000);
  digitalWrite(32,LOW);//GREEN
  digitalWrite(16,LOW);//RED
  delay(2000);
}