/* ESP32 HTTP IoT Server Example for Wokwi.com

  https://wokwi.com/projects/320964045035274834

  To test, you need the Wokwi IoT Gateway, as explained here:

  https://docs.wokwi.com/guides/esp32-wifi#the-private-gateway

  Then start the simulation, and open http://localhost:9080
  in another browser tab.

  Note that the IoT Gateway requires a Wokwi Club subscription.
  To purchase a Wokwi Club subscription, go to https://wokwi.com/club
*/
#define red 4
#define yellow 2
#define green 0

void setup()
{
  pinMode(red, OUTPUT);
  pinMode(yellow, OUTPUT);
  pinMode(green, OUTPUT);



}
void loop() 
{
  digitalWrite(yellow,LOW);
digitalWrite(red ,HIGH);
delay(3000);

digitalWrite(yellow,HIGH);
digitalWrite(red ,LOW);
delay(1000);

digitalWrite(yellow,LOW);
digitalWrite(green ,HIGH);
delay(3000);

digitalWrite(yellow,HIGH);
digitalWrite(green ,LOW);
delay(1000);
}