//* Nama : Tri Wahyudi Sy. Mael
//* Nim  : 521421051
//* Matkul : Teknik Digital Dan Mikroproprosesor

#define led A5

void setup()
{
  pinMode(led, OUTPUT);
}
void loop()
{
  digitalWrite(led, HIGH);
  delay(800);
  digitalWrite(led, LOW);
  delay(400);
}