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Adafruit io disconnecting after ~5 min
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Adafruit io disconnecting after ~5 min

by Danni_Innit on Sat Jan 22, 2022 10:09 am

Hello, i have a problem with my adafruit io. It connects and works fine and does everything well, but after 5 min it disconnects seen in the picture

Code: Select all | TOGGLE FULL SIZE
/***************************************************
  Adafruit MQTT Library ESP8266 Example

  Must use ESP8266 Arduino from:
    https://github.com/esp8266/Arduino

  Works great with Adafruit's Huzzah ESP board & Feather
  ----> https://www.adafruit.com/product/2471
  ----> https://www.adafruit.com/products/2821

  Adafruit invests time and resources providing this open source code,
  please support Adafruit and open-source hardware by purchasing
  products from Adafruit!

  Written by Tony DiCola for Adafruit Industries.
  MIT license, all ShortText above must be included in any redistribution
 ****************************************************/
#include <ESP8266WiFi.h>
#include "Adafruit_MQTT.h"
#include "Adafruit_MQTT_Client.h"
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_NeoPixel.h>
#define PIN 12
#define NUM_LIGHTS  18

#include <Fonts/FreeMonoBoldOblique12pt7b.h>
#include <Fonts/FreeSerif9pt7b.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_LIGHTS, PIN, NEO_GRB + NEO_KHZ800);

/************************* WiFi Access Point *********************************/

#define WLAN_SSID       "xxx"
#define WLAN_PASS       "xxx"

/************************* Adafruit.io Setup *********************************/

#define AIO_SERVER      "io.adafruit.com"
#define AIO_SERVERPORT  1883                   // use 8883 for SSL
#define AIO_USERNAME    "xxx"
#define AIO_KEY         "xxx"

/************ Global State (you don't need to change this!) ******************/

// Create an ESP8266 WiFiClient class to connect to the MQTT server.
WiFiClient client;
// or... use WiFiClientSecure for SSL
//WiFiClientSecure client;

// Setup the MQTT client class by passing in the WiFi client and MQTT server and login details.
Adafruit_MQTT_Client mqtt(&client, AIO_SERVER, AIO_SERVERPORT, AIO_USERNAME, AIO_KEY);

/****************************** Feeds ***************************************/

Adafruit_MQTT_Subscribe Tekst = Adafruit_MQTT_Subscribe(&mqtt, AIO_USERNAME "/feeds/Tekst");


/*************************** Sketch Code ************************************/
// Bug workaround for Arduino 1.6.6, it seems to need a function declaration
// for some reason (only affects ESP8266, likely an arduino-builder bug).
void MQTT_connect();


const unsigned char Heart [] PROGMEM = {
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  0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x03, 0xf0, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x03, 0xf0, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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  0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x03, 0xc0, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x03, 0xc0, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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  0x00, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x03, 0x80, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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  0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
void setup() {

  Serial.begin(115200);
  delay(10);
  if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128x64
    Serial.println(F("SSD1306 allocation failed"));
    for (;;); // Don't proceed, loop forever
  }
  display.clearDisplay();
  delay(2000);

  //Set text size
  display.setTextSize(2);

  //Set text color
  display.setTextColor(WHITE);
  display.setCursor(1, 0);

  WiFi.begin(WLAN_SSID, WLAN_PASS);
  // Setup MQTT subscription for onoff feed.
  mqtt.subscribe(&Iloveyou);
  mqtt.subscribe(&Tekst);

  strip.begin();
  strip.show(); // Initialize all pixels to 'o
  MQTT_connect();
  display.drawBitmap(0, 0, Heart, 128, 64, 1);
  display.display();
}



void loop() {
  leds();
  tekststart();
  if (! mqtt.ping()) {
    mqtt.disconnect();
  }
}

void leds(void) {
  int analogValuefirst = analogRead(A0);
  int analogValue = 1024 - analogValuefirst;
  int normalanalog;
  normalanalog = map(analogValue, 0, 2000, 0, 255);
  int r;
  int g;
  int b;
  r = map(analogValue, 10, 2000, 0, 239);
  g = map(analogValue, 10, 2000, 0, 246);
  b = map(analogValue, 10, 2000, 0, 145);

  uint32_t high = strip.Color(r, g, b);
  for ( int i = 0; i < NUM_LIGHTS; i++) {
    strip.setPixelColor(i, high);
    strip.show();
  }
}

//void ily(void) {
//  Serial.println("ily");
//  Adafruit_MQTT_Subscribe *subscription;
//  while ((subscription = mqtt.readSubscription(1))) {
//    if (subscription == &Iloveyou) {
//      Serial.println("ily");
//      for (int i = 0; i < strip.numPixels(); i++) {
//        strip.setPixelColor(i, strip.Color(255, 0, 0));
//        strip.show();
//        delay(50);
//      }
//
//      display.clearDisplay();
//      display.setCursor(1, 0);
//      display.print("<3 I luv u");
//      display.display();
//      delay(15000);
//      display.clearDisplay();
//      display.drawBitmap(0, 0, Heart, 128, 64, 1);
//      display.display();
//      //Clear display
//      return;
//    }
//  }
//  tekststart();
//}

void tekststart(void) {
  Serial.println("tekst");
  Adafruit_MQTT_Subscribe *subscription;
  while ((subscription = mqtt.readSubscription(5))) {
    if (subscription == &Tekst) {
      display.clearDisplay();
      display.setCursor(1, 0);
      display.println((char *)Tekst.lastread);
      display.display();
      rainbow(10);
      delay(15000);
      display.clearDisplay();
      display.drawBitmap(0, 0, Heart, 128, 64, 1);
      display.display();
    }
  }
  return;
}

// Function to connect and reconnect as necessary to the MQTT server.
// Should be called in the loop function and it will take care if connecting.
void MQTT_connect() {
  int8_t ret;

  // Stop if already connected.
  if (mqtt.connected()) {
    return;
  }

  uint8_t retries = 3;
  while ((ret = mqtt.connect()) != 0) { // connect will return 0 for connected
    Serial.println(mqtt.connectErrorString(ret));
    Serial.println("Retrying MQTT connection in 5 seconds...");
    mqtt.disconnect();
    delay(5000);  // wait 5 seconds
    retries--;
    if (retries == 0) {
      // basically die and wait for WDT to reset me
      while (1);
    }
  }
}
void rainbow(uint8_t wait) {
  uint16_t i, j;

  for (j = 0; j < 256; j++) {
    for (i = 0; i < strip.numPixels(); i++) {
      strip.setPixelColor(i, Wheel((i + j) & 255));
    }
    strip.show();
    delay(wait);
  }
}

uint32_t Wheel(byte WheelPos) {
  WheelPos = 255 - WheelPos;
  if (WheelPos < 85) {
    return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
  }
  if (WheelPos < 170) {
    WheelPos -= 85;
    return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
  }
  WheelPos -= 170;
  return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}


Does anyone know whats going on?
Attachments
Inkedbrave_wuiF7bLU87_LI.jpg
Inkedbrave_wuiF7bLU87_LI.jpg (30.67 KiB) Viewed 101 times

Danni_Innit
 
Posts: 3
Joined: Sun Jun 20, 2021 6:23 am

Re: Adafruit io disconnecting after ~5 min

by rpiloverbd on Sat Jan 22, 2022 11:25 am

Hi, have you tried all the troubleshooting techniques here?
https://learn.adafruit.com/welcome-to-a ... io-project

rpiloverbd
 
Posts: 198
Joined: Mon Nov 29, 2021 8:13 am

Re: Adafruit io disconnecting after ~5 min

by Danni_Innit on Sat Jan 22, 2022 11:50 am

Person wrote:Hi, have you tried all the troubleshooting techniques here?
https://learn.adafruit.com/welcome-to-a ... io-project


I did, but didn't find any solution there. It works fine but after some time it just disconnects. See the image below
Attachments
unknown.png
unknown.png (35.41 KiB) Viewed 96 times

Danni_Innit
 
Posts: 3
Joined: Sun Jun 20, 2021 6:23 am

Re: Adafruit io disconnecting after ~5 min

by brubell on Mon Jan 24, 2022 10:38 am

Can you copy and paste the output of the Arduino Serial Monitor here?

brubell
 
Posts: 1661
Joined: Fri Jul 17, 2015 10:33 pm

Please be positive and constructive with your questions and comments.