/* Ejemplo de semaforo
   ArduinoIDE-Rpi
   by LabTec
   [email protected]
*/

int rojo = 16;
int amarillo = 17;
int verde = 18;

void setup()
{
  pinMode(rojo, OUTPUT); 
  pinMode(amarillo, OUTPUT); 
  pinMode(verde, OUTPUT); 
}

void loop()
{
  digitalWrite(rojo, HIGH); 
  digitalWrite(amarillo, LOW);
  digitalWrite(verde, LOW);
  delay(2000); 
  
  digitalWrite(rojo, LOW);
  digitalWrite(amarillo, HIGH);
  digitalWrite(verde, LOW);
  delay(1000);
 
  digitalWrite(rojo, LOW);
  digitalWrite(amarillo, LOW);
  digitalWrite(verde, HIGH);
  delay(3000);
 
}
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BOOTSELLED1239USBRaspberryPiPico©2020RP2-8020/21P64M15.00TTT