Adafruit io disconnecting after ~5 min

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

Adafruit io disconnecting after ~5 min

Post by Danni_Innit »

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

/***************************************************
  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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};
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 135 times

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

Re: Adafruit io disconnecting after ~5 min

Post by rpiloverbd »

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

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

Re: Adafruit io disconnecting after ~5 min

Post by Danni_Innit »

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 130 times

User avatar
brubell
Learn User Page
 
Posts: 2010
Joined: Fri Jul 17, 2015 10:33 pm

Re: Adafruit io disconnecting after ~5 min

Post by brubell »

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

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