How to do an automatic reconnection ?

[PetrusPhone]

The internet network that my code is connected to is quite unstable, the signal varies a lot, which I put in the code so that from time to time it tries to reconnect to the network

This is my current code

Code: Select all

#include "config.h"


/************************ Example Starts Here *******************************/

// digital pin 2
#define LED_PIN 2

// set up the 'digital' feed
AdafruitIO_Feed *digital = io.feed("luzgaragem");

void setup() {
  
  pinMode(LED_PIN, OUTPUT);
  
  // start the serial connection
  Serial.begin(115200);

  // wait for serial monitor to open
  while(! Serial);

  // connect to io.adafruit.com
  Serial.print("Connecting to Adafruit IO");
  io.connect();

  // set up a message handler for the 'digital' feed.
  // the handleMessage function (defined below)
  // will be called whenever a message is
  // received from adafruit io.
  digital->onMessage(handleMessage);

  // wait for a connection
  while(io.status() < AIO_CONNECTED) {
    Serial.print(".");
    delay(500);
  }

  // we are connected
  Serial.println();
  Serial.println(io.statusText());
  digital->get();

}

void loop() {

  // io.run(); is required for all sketches.
  // it should always be present at the top of your loop
  // function. it keeps the client connected to
  // io.adafruit.com, and processes any incoming data.
  io.run();

}

// this function is called whenever an 'digital' feed message
// is received from Adafruit IO. it was attached to
// the 'digital' feed in the setup() function above.
void handleMessage(AdafruitIO_Data *data) {

  Serial.print("received <- ");

  if(data->toPinLevel() == HIGH)
    Serial.println("HIGH");
  else
    Serial.println("LOW");


  digitalWrite(LED_PIN, data->toPinLevel());
}

I have to configure by config.h?

sorry for the simple question but i'm not used to english, it's not my mother language