int numero = 0;
int porcent = 0;

void setup(){
  Serial.begin(115200);
  Serial.println("Olá!");
  pinMode(2, OUTPUT);
}
void loop (){
 numero = analogRead(15);
 porcent = map(numero,0,4095,1000,95);
 Serial.println(porcent);
 digitalWrite(2, HIGH);
 delay(porcent);
 digitalWrite(2, LOW);
 delay(porcent);
 }