wskaźnik poziomu zbiornika bezodpływowego nieczystości ciekłych - szambo!

Masz pomysł na funkcjonalność lub koncepcję na rozwój projektu. Opisz wszystko tutaj.
elmaya
Posts: 1485
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

Post

nowy rekord urządzenia jest aktywny?
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Patryk
Posts: 2944
Joined: Mon Jan 07, 2019 7:51 pm
Location: Rybnik

Post

Ok. Już wszystko działa.
Okazało się, że coś było nie tak z biblioteką SUPLADEVICE.
Ostatnio wgrywałem program Primary GUI i tam kolega proponował zmodyfikowany plik tej biblioteki.
Wykasowałem bibliotekę SUPLADEVICE i wgrałem na nowo, ale tą z oficjalnej strony SUPLI z działu arduino_ide.
Wgrałem program jeszcze raz i wszystko momentalnie ruszyło.

Jeszcze raz dziękuje, za ten program i pomoc.
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NetAs
Posts: 138
Joined: Mon May 28, 2018 7:06 am
Location: Wrocław

Post

Patryk pokaż jak to wygląda na komórce/tablecie ?
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elmaya
Posts: 1485
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

Post

wygląda jak miernik głębokości
w centymetrach i metrach głębokości wody
0 jest puste

Image
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Patryk
Posts: 2944
Joined: Mon Jan 07, 2019 7:51 pm
Location: Rybnik

Post

Szanowny Panie elmays.
A czy mógłbym mieć jeszcze prośbę o dostosowanie programu Pana autorstwa:
"Direct Link remote display for temperature and humidity" do tego programu.
Był by to naprawdę fajny komplecik.
A jak był by jeszcze na OLED to było by coś pięknego.
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elmaya
Posts: 1485
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

Post

Nie mam OLED.
Co chcesz zobaczyć na ekranie?
głębokość i co jeszcze?
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Patryk
Posts: 2944
Joined: Mon Jan 07, 2019 7:51 pm
Location: Rybnik

Post

Tylko głębokość.
Może być dla jednego czujnika i dla dwóch.
Z góry dziękuję.
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elmaya
Posts: 1485
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

Post

Direct Link remote display for Depth X2

Konfiguracja Wi-Fi w D3

Code: Select all

#include <FS.h>       // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <WiFiClientSecure.h>
#include <ESP8266WiFi.h>
#include <DNSServer.h>
#include <WiFiManager.h>     //--------- https://github.com/tzapu/WiFiManager/tree/0.14 -------------
#include <ArduinoJson.h>     //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <Ticker.h>      //for LED status
#include <LiquidCrystal_I2C.h>
Ticker ticker;
LiquidCrystal_I2C lcd(0x27, 20, 4);
const char* host = ".org";
const int httpsPort = 443;

const char* fingerprint = "CF 05 98 89 CA FF 8E D8 5E 5C E0 C2 E4 F7 E6 C3 C7 50 DD 5C";

char Supla_server[20];
char D_Link_1[40];
char D_Link_2[40];
byte mac[6];
String url = "/direct";

bool shouldSaveConfig = false;
bool initialConfig = false;
#define onboard_led D4  
#define config_PIN D3     // triger config
int Temp_mtbs = 30000;                // update interval 30 seconds
unsigned long Temp_lasttime; 
unsigned long wifi_checkDelay = 20000;  // wifi reconnect delay tray to reconnect every 20 seconds ------------ Wi-Fi podłącz tacę opóźniającą, aby ponownie połączyć się co 20 sekund
unsigned long wifimilis;   //  
int row = 0;
int timeout  = 180; // seconds to run for

void tick()
{
  //toggle state
  int state = digitalRead(onboard_led);  // get the current state of D4 pin
  digitalWrite(onboard_led, !state);     // set pin to the opposite state
}

//callback notifying us of the need to save config
void saveConfigCallback () {
  Serial.println("Should save config");
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
  ticker.attach(0.2, tick);

  WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 20);
  WiFiManagerParameter custom_D_Link_1("Link 1", "Direct Link1", D_Link_1, 40);
  WiFiManagerParameter custom_D_Link_2("Link 2", "Direct Link 2", D_Link_2, 40);
 
  WiFiManager wifiManager;

  wifiManager.setSaveConfigCallback(saveConfigCallback);
  
  wifiManager.addParameter(&custom_Supla_server);
  wifiManager.addParameter(&custom_D_Link_1);
  wifiManager.addParameter(&custom_D_Link_2);

  wifiManager.setCustomHeadElement("<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>");

  wifiManager.setMinimumSignalQuality();

    wifiManager.setConfigPortalTimeout(timeout);

    if (!wifiManager.startConfigPortal("Remote_depth")) {
      Serial.println("failed to connect and hit timeout");
      delay(3000);
      ESP.restart();
      delay(5000);
    }
    Serial.println("connected...yeey :)");
    
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(D_Link_1, custom_D_Link_1.getValue()); 
    strcpy(D_Link_2, custom_D_Link_2.getValue());   
}

void setup() {  //------------------------------------------------ Setup ----------------------------------------------

  Serial.begin(115200);
  //sensors.begin();

  pinMode(config_PIN, INPUT_PULLUP);
  pinMode(onboard_led, OUTPUT);
  lcd.init();  
  lcd.backlight(); // Turn on the backlight. 
  lcd.setCursor(0, 0);
  //       (x12345678901234567890x)
  lcd.print(" Supla Remote Depth "); 
  lcd.setCursor(0, 1);
  //       (x12345678901234567890x)
  lcd.print("   Conecting WiFi   "); 
 
  ticker.attach(0.8, tick);
  
  if (WiFi.SSID()==""){   
    initialConfig = true;
  }
  Serial.println("mounting FS...");
  
  if (SPIFFS.begin()) {
    Serial.println("mounted file system");
    if (SPIFFS.exists("/config.json")) {
      //file exists, reading and loading
      Serial.println("reading config file");
      File configFile = SPIFFS.open("/config.json", "r");
      if (configFile) {
        Serial.println("opened config file");
        size_t size = configFile.size();
        // Allocate a buffer to store contents of the file.
        std::unique_ptr<char[]> buf(new char[size]);

        configFile.readBytes(buf.get(), size);
        DynamicJsonBuffer jsonBuffer;         
        JsonObject& json = jsonBuffer.parseObject(buf.get());
        Serial.println(jsonBuffer.size());
        json.printTo(Serial);
        if (json.success()) {
          Serial.println("\nparsed json");

          strcpy(Supla_server, json["Supla_server"]);
          strcpy(D_Link_1, json["D_Link_1"]);
          strcpy(D_Link_2, json["D_Link_2"]);
        } else {
          Serial.println("failed to load json config");
          
        }
      }
    }
  } else {
    Serial.println("failed to mount FS");
  } 
  host = Supla_server;
  WiFi.mode(WIFI_STA); 
}

void loop() { 

  if ( digitalRead(config_PIN) == LOW|| (initialConfig))  {
    lcd.setCursor(0, 1);
    //       (x12345678901234567890x)
    lcd.print("   Wifi config Ap   "); 
    ondemandwifiCallback () ;
    initialConfig = false; 
  }
     if (millis() > Temp_lasttime + Temp_mtbs)  {    //-------------Temp_lasttime--------------------
     lcd.setCursor(0, 1);
     //       (x12345678901234567890x)
     lcd.print("poziom wody         ");
     url = D_Link_1; 
     row = 1;
     Depth_D_Link();

     lcd.setCursor(0, 2);
     //       (x12345678901234567890x)
     lcd.print("poziom wody         ");    
     url = D_Link_2; 
     row = 2;
     Depth_D_Link();
         
    Temp_lasttime = millis();
  }

  if (shouldSaveConfig) {
    Serial.println("saving config");
    DynamicJsonBuffer jsonBuffer;
    JsonObject& json = jsonBuffer.createObject();
    json["Supla_server"] = Supla_server;
    json["D_Link_1"] = D_Link_1;
    json["D_Link_2"] = D_Link_2;

    File configFile = SPIFFS.open("/config.json", "w");
    if (!configFile) {
      Serial.println("failed to open config file for writing");
    }
    json.prettyPrintTo(Serial);
    json.printTo(configFile);
    configFile.close();
    Serial.println("config saved");
    lcd.setCursor(0, 1);
    //       (x12345678901234567890x)
    lcd.print("    config saved    "); 
    shouldSaveConfig = false;
    WiFi.mode(WIFI_STA);
    ticker.detach();
    digitalWrite(onboard_led, HIGH);
    delay(3000);
    ESP.restart();
    delay(5000); 
    }
  
  if (WiFi.status() != WL_CONNECTED) 
   {
    lcd.setCursor(0, 1);
    //       (x12345678901234567890x)
    lcd.print("   Conecting WiFi   ");
    ticker.attach(0.6, tick);
    WiFi_up();
   }  
}

void WiFi_up() { 
  if (millis() > wifimilis)  {
  WiFi.begin(); 
  for (int x = 20; x > 0; x--) 
  {
    if (x == 1){
    wifimilis = (millis() + wifi_checkDelay) ; 
    }           
    if (WiFi.status() == WL_CONNECTED) 
    { 
      lcd.setCursor(0, 1);
      //       (x12345678901234567890x)
      lcd.print("   WiFi Connected   ");
      ticker.detach();
      digitalWrite(onboard_led, HIGH);   
     break;                   
    }
    else                              
    {
     yield();
     delay(500);   
      Serial.print(".");                                         
    }    
  }
  if (WiFi.status() == WL_CONNECTED)
  {
    lcd.setCursor(0, 1);
    //       (x12345678901234567890x)
    lcd.print("   WiFi Connected   ");
    ticker.detach();
    digitalWrite(onboard_led, HIGH);
    Serial.println("");
    Serial.println("Connected");
    Serial.println("Adres IP: ");
    Serial.print(WiFi.localIP());
    Serial.print(" / ");
    Serial.print(WiFi.subnetMask());
    Serial.print(" / ");
    Serial.println(WiFi.gatewayIP());
    long rssi = WiFi.RSSI();
    Serial.print("(RSSI): ");
    Serial.print(rssi);
    Serial.println(" dBm");
  }
  if (WiFi.status() != WL_CONNECTED) 
  {
    Serial.println("");
    Serial.println("connection failed");
  }
  }
}

void Depth_D_Link() {

  WiFiClientSecure client;
  Serial.print("connecting to ");
  Serial.println(host);
  if (!client.connect(host, httpsPort)) {
    Serial.println("connection failed");
    return;
  }
  Serial.print("requesting URL: ");
  Serial.println(url);
  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" +
               "User-Agent: ESP8266\r\n" +
               "Connection: close\r\n\r\n");
  Serial.println("request sent");
  while (client.connected()) {
    String line = client.readStringUntil('\n');
    if (line == "\r") {
      Serial.println("headers received");
      break;
    }
  }
  String line = client.readStringUntil('}');
  line = line + "}";
  Serial.println("reply was:");
  Serial.println("==========");
  Serial.println(line);
  Serial.println("==========");
  DynamicJsonBuffer  jsonBuffer(200);
    JsonObject& root = jsonBuffer.parseObject(line);

  if (!root.success()) {
    Serial.println("parseObject() failed");
    return;
  }
  double Depth = root["depth"];
  
  Serial.print("Depth ");
  Serial.println(Depth, 2);
  Serial.println("closing connection");
     lcd.setCursor(13,(row));
     lcd.print(Depth, 2);
     lcd.print(" m");
}
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Patryk
Posts: 2944
Joined: Mon Jan 07, 2019 7:51 pm
Location: Rybnik

Post

Bardzo Panu dziękuję !!!

Na już nie umiem przetestować tego programu, ponieważ nie mam już wolnego modułu esp. (w przeszłym tygodniu zamawiam.)

Znalazłem przyczynę dlaczego nie umiałem połączyć się z SUPLA CLOUD. ( to co pisałem kilka postów wyżej ).

Była to MOJA wina. Nie chodziło o bibliotekę SuplaDevice.

Podczas wpisywania (adresu serwera ) : svrXX.supla.org wpisywałem to samo czyli svrXX.supla.org i SPACJE.
I właśnie ta SPACJA ( ani nie zwróciłem na to uwagi ) powodowała, że nie mogłem połączyć się z Supla Cloud.
Ale mam nauczkę na przyszłość, że nie należy wszystkiego robić na zasadzie kopiuj - wklej.
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Patryk
Posts: 2944
Joined: Mon Jan 07, 2019 7:51 pm
Location: Rybnik

Post

elmaya wrote: Thu Jan 17, 2019 10:53 pm zamówiłem MPX5100DP, na nim to zrobię.

Image

oprogramowanie testowe

dla MPX5010-MPX5050-MPX5100.
przycisk w konfiguracji Wifi Gpio 0 (D3).
przycisk do kalibracji (zero) Gpio 14 (D5).
zmienić linię 28 zgodnie z typem czujnika.


dla modułów z wejściem 1.1v
Image


dla modułów z wejściem 3.3v
Image

Code: Select all

#include <FS.h>       // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <EEPROM.h>
#include <ESP8266WiFi.h>
#define SUPLADEVICE_CPP
#include <SuplaDevice.h>
#include <DNSServer.h>
#include <WiFiManager.h>     //--------- https://github.com/tzapu/WiFiManager/tree/0.14 -------------
#include <ArduinoJson.h>     //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <Ticker.h> 
extern "C"
{
#include "user_interface.h"
}
#include <DHT.h>
#include <OneWire.h>
WiFiClient client;
Ticker ticker;
#define onboard_led 2      //D4           status led
#define TRIGGER_PIN 0      // D3     wifi configuration pin --------pin konfiguracji wifi
#define Calibration_PIN 14 // D5    MPX zero calibration pin -------Pin kalibracji zerowej MPX
unsigned long wifi_checkDelay = 60000;
unsigned long wifimilis; 
int C_W_state = HIGH; 
int last_C_W_state = HIGH;
unsigned long time_last_C_W_change = 0; 
long C_W_delay = 5000;               // config delay 5 seconds           ----------        opóźnienie konfiguracji 5 sekund
int MPX_mtbs = 15000;                // mean time between MPX update 
double MPX_tipo = 200.0;             // --------------- MPX5100= 100.0 ----- MPX5050= 200.0 ----- MPX5010= 1000.0 ---------------
unsigned long MPX_lasttime;   
double MPX_Value = 0;
double distance = 0;
int MPX_Calibration = 0;
int timeout           = 120;
char Supla_server[40];
char Location_id[15];
char Location_Pass[20];
byte mac[6];

//flag for saving data
bool shouldSaveConfig = false;
bool initialConfig = false;

void get_MPX(){ 
  MPX_Value = (analogRead(A0)- MPX_Calibration); //Read analog value from A0 pin
  yield();
  MPX_Value = map(MPX_Value, 1, (980 - MPX_Calibration) , 1, 1024) / MPX_tipo; 
  Serial.print("depth: ");  
  Serial.print(MPX_Value,2);
  Serial.println(" m"); 
  yield();
  SuplaDevice.channelDoubleValueChanged(0, MPX_Value);
}

void tick(){
  int state = digitalRead(onboard_led);  
  digitalWrite(onboard_led, !state);  
}

void saveConfigCallback () {
  Serial.println("Should save config");
  shouldSaveConfig = true;
}

void ondemandwifiCallback () {
  ticker.attach(0.2, tick);
  WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 40);
  WiFiManagerParameter custom_Location_id("ID", "Location_id", Location_id, 15);
  WiFiManagerParameter custom_Location_Pass("Password", "Location_Pass", Location_Pass, 20);

  WiFiManager wifiManager;

  wifiManager.setSaveConfigCallback(saveConfigCallback);

  wifiManager.addParameter(&custom_Supla_server);
  wifiManager.addParameter(&custom_Location_id);
  wifiManager.addParameter(&custom_Location_Pass);

  wifiManager.setCustomHeadElement("<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>");

  wifiManager.setMinimumSignalQuality();

    wifiManager.setConfigPortalTimeout(timeout);

    if (!wifiManager.startConfigPortal("SuplaMPX")) {   //    ----wifi configuration ap name---
      Serial.println("failed to connect and hit timeout");
      delay(3000);
      ESP.restart();
      delay(5000);
    }
    Serial.println("connected...yeey :)");
    
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(Location_id, custom_Location_id.getValue());
    strcpy(Location_Pass, custom_Location_Pass.getValue());
}

double get_distance(int channelNumber, double distance) {
    //return distance;      
    }

void setup() {    //    ------------------------ Setup --------------------------

   wifi_set_sleep_type(NONE_SLEEP_T);

  Serial.begin(115200);
  EEPROM.begin(128);  
  pinMode(TRIGGER_PIN, INPUT_PULLUP);
  pinMode(Calibration_PIN, INPUT_PULLUP);
  pinMode(onboard_led, OUTPUT);
  
  if (WiFi.SSID()==""){
    initialConfig = true;
  }
  ticker.attach(0.8, tick);
  
  Serial.println("mounting FS...");
  
  if (SPIFFS.begin()) {
    Serial.println("mounted file system");
    if (SPIFFS.exists("/config.json")) {
      //file exists, reading and loading
      Serial.println("reading config file");
      File configFile = SPIFFS.open("/config.json", "r");
      if (configFile) {
        Serial.println("opened config file");
        size_t size = configFile.size();
        // Allocate a buffer to store contents of the file.
        std::unique_ptr<char[]> buf(new char[size]);

        configFile.readBytes(buf.get(), size);
        DynamicJsonBuffer jsonBuffer;         
        JsonObject& json = jsonBuffer.parseObject(buf.get());
        Serial.println(jsonBuffer.size());
        json.printTo(Serial);
        if (json.success()) {
          Serial.println("\nparsed json");

          strcpy(Supla_server, json["Supla_server"]);
          strcpy(Location_id, json["Location_id"]);
          strcpy(Location_Pass, json["Location_Pass"]);

        } else {
          Serial.println("failed to load json config");
          
        }
      }
    }
  } else {
    Serial.println("failed to mount FS");
  }
  MPX_Calibration = EEPROM.read(1);
  Serial.print("Read MPX Calibration: ");
  Serial.println(MPX_Calibration);

  uint8_t mac[WL_MAC_ADDR_LENGTH];
  WiFi.macAddress(mac);
  char GUID[SUPLA_GUID_SIZE] = {mac[WL_MAC_ADDR_LENGTH - 6], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 3],                                
                                mac[WL_MAC_ADDR_LENGTH - 2], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 2], 
                                mac[WL_MAC_ADDR_LENGTH - 3], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 6]};
  
  SuplaDevice.addDistanceSensor();

  SuplaDevice.setName("supla Mpx");    // Supla device name

  int LocationID = atoi(Location_id);
  SuplaDevice.begin(GUID,              // Global Unique Identifier 
                    mac,               // Ethernet MAC address
                    Supla_server,      // SUPLA server address
                    LocationID,        // Location ID 
                    Location_Pass);    // Location Password
 WiFi.mode(WIFI_STA);
}

void loop() {

  SuplaDevice.iterate();

  if ( digitalRead(Calibration_PIN) == LOW )  {
    MPX_Calibration = analogRead(A0);
    Serial.print("Write MPX Calibration: ");
    Serial.println(MPX_Calibration);
    delay (1000);
    EEPROM.write(1, MPX_Calibration); 
    EEPROM.commit();
  }

  
  int C_W_read = digitalRead(TRIGGER_PIN);{  
   if (C_W_read != last_C_W_state) {       
     
     time_last_C_W_change = millis();
   }
   if ((millis() - time_last_C_W_change) > C_W_delay) {
     
     if (C_W_read != C_W_state) {     
       Serial.println("Triger sate changed");
       C_W_state = C_W_read;
       
       if (C_W_state == LOW) {
        ondemandwifiCallback () ;
       }
     }
    }
   last_C_W_state = C_W_read;            
   }

  if  (initialConfig)  {     
    ondemandwifiCallback () ;
    initialConfig = false; 
  }

  if (shouldSaveConfig) {
    Serial.println("saving config");
    DynamicJsonBuffer jsonBuffer;
    JsonObject& json = jsonBuffer.createObject();
    json["Supla_server"] = Supla_server;
    json["Location_id"] = Location_id;
    json["Location_Pass"] = Location_Pass;

    File configFile = SPIFFS.open("/config.json", "w");
    if (!configFile) {
      Serial.println("failed to open config file for writing");
    }
    json.prettyPrintTo(Serial);
    json.printTo(configFile);
    configFile.close();
    Serial.println("config saved");
    shouldSaveConfig = false;
    WiFi.mode(WIFI_STA);
    ticker.detach();
    digitalWrite(onboard_led, HIGH);
    ESP.restart();
      delay(5000);
  }
  
  if (WiFi.status() != WL_CONNECTED) 
  {
    ticker.attach(0.8, tick);
    WiFi_up();
  }
  
if (millis() > MPX_lasttime + MPX_mtbs)  {    //--------------MPX callback--------------------
        get_MPX();

    MPX_lasttime = millis();
  } 
}

// Supla.org ethernet layer
    int supla_arduino_tcp_read(void *buf, int count) {
        _supla_int_t size = client.available();
       
        if ( size > 0 ) {
            if ( size > count ) size = count;
            return client.read((uint8_t *)buf, size);
        };
    
        return -1;
    };
    
    int supla_arduino_tcp_write(void *buf, int count) {
        return client.write((const uint8_t *)buf, count);
    };
    
    bool supla_arduino_svr_connect(const char *server, int port) {
          return client.connect(server, 2015);
    }
    
    bool supla_arduino_svr_connected(void) {
          return client.connected();
    }
    
    void supla_arduino_svr_disconnect(void) {
         client.stop();
    }
    
    void supla_arduino_eth_setup(uint8_t mac[6], IPAddress *ip) {

       WiFi_up();
    }

SuplaDeviceCallbacks supla_arduino_get_callbacks(void) {
          SuplaDeviceCallbacks cb;
          
          cb.tcp_read = &supla_arduino_tcp_read;
          cb.tcp_write = &supla_arduino_tcp_write;
          cb.eth_setup = &supla_arduino_eth_setup;
          cb.svr_connected = &supla_arduino_svr_connected;
          cb.svr_connect = &supla_arduino_svr_connect;
          cb.svr_disconnect = &supla_arduino_svr_disconnect;
          cb.get_temperature = NULL;
          cb.get_temperature_and_humidity = NULL;
          cb.get_distance = &get_distance;
          return cb;
}

void WiFi_up() // conect to wifi
{ 
  if (millis() > wifimilis)  {
  WiFi.begin(); 
  for (int x = 20; x > 0; x--) 
  {
    if (x == 1){
    wifimilis = (millis() + wifi_checkDelay) ; 
    } 
    if (WiFi.status() == WL_CONNECTED) 
    {    
     break;                           
    }
    else                              
    {
     yield();
     delay(500);   
      Serial.print(".");                
                         
    }
    
  }

  if (WiFi.status() == WL_CONNECTED)
  {
    ticker.detach();
    digitalWrite(onboard_led, HIGH);
    Serial.println("");
    Serial.println("CONNECTED");
    Serial.print("local IP: ");
    Serial.print(WiFi.localIP());
    Serial.print(" : ");
    Serial.print(WiFi.subnetMask());
    Serial.print(" : ");
    Serial.println(WiFi.gatewayIP());
    long rssi = WiFi.RSSI();
    Serial.print("Signal Strength (RSSI): ");
    Serial.print(rssi);
    Serial.println(" dBm");
  }
  if (WiFi.status() != WL_CONNECTED) 
  {
    Serial.println("");
    Serial.println("not connected");
  }
  }
}
Jestem po pierwszych testach tego programu. Układ zmontowałem zgodnie z rysunkiem nr 2. W moim zestawieniu to Wemos d1 mini oraz MPX5050DP.

Program zachowuje się ŚWIETNIE.

Jedynie co zauważyłem to dziwne zachowywanie się diody LED.
Na początku podczas konfiguracji LED szybko miga - i to jest OK.
Przy pierwszym połączeniu się z WiFi LED gaśnie - i to też jest OK.

Ale po zaniku WiFi (wyłączeniu routera):
Jednym razem LED mignie ok 3 razy i gaśnie na chwile i tak w koło.
Innym razem LED świeci się cały czas, a jeszcze innym razem mignie parę razy, potem się zaświeca na dłuższy czas i tak w koło.

Natomiast po ponownym włączeniu WiFi LED nie gaśnie tak jak za pierwszym razem tylko równomiernie miga.

Ale to tylko tak dla informacji.
Z programu jestem Bardzo zadowolony - jeszcze raz dziękuje.
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