void setup() {
  // put your setup code here, to run once:
}

void loop() {
  // put your main code here, to run repeatedly:
 /*int x=9; 
 Serial.begin(115200);
 Serial.print x=;
 Serial.println x;
*/
digitalWrite(pinled5, HIGH);
delay(2000);
digitalWrite(pinled5, LOW);
delay(2000);
x=x-1
}