#include "driver/gpio.h"
const int LED_PIN = 13; 
const int LED_BUILTIN = 2;

void setup() {
  // Configura il pin come output
  pinMode(LED_PIN, OUTPUT);
  pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
  digitalWrite(LED_PIN, HIGH);
  digitalWrite(LED_BUILTIN, HIGH);
  delay(1000);
  digitalWrite(LED_PIN, LOW);
  digitalWrite(LED_BUILTIN, LOW);
  delay(100);
}


void drive_strength() {
  digitalWrite(LED_PIN, HIGH);
  // Livello 0: Corrente minima (~5 mA) -> Luminosità Bassa
  gpio_set_drive_capability((gpio_num_t)LED_PIN, GPIO_DRIVE_CAP_0);
  delay(500);
  // Livello 1: Corrente media (~10 mA) -> Luminosità Media
  gpio_set_drive_capability((gpio_num_t)LED_PIN, GPIO_DRIVE_CAP_1);
  delay(500);
  // Livello 2: Corrente standard (~20 mA) -> Luminosità Alta
  gpio_set_drive_capability((gpio_num_t)LED_PIN, GPIO_DRIVE_CAP_2);
  delay(500);

  digitalWrite(LED_PIN, LOW);
  delay(200);
}