woltomierz 6 wejść na arduino mega

Masz pomysł na funkcjonalność lub koncepcję na rozwój projektu. Opisz wszystko tutaj.
piomar2
Posty: 267
Rejestracja: pt kwie 26, 2019 5:32 pm
Lokalizacja: Bukowice

sob wrz 21, 2019 11:46 am

Witam!

Jakiś czas temu kolega jemar pytał o pomiar 6 napięć (miał do dyspozycji arduino mega). Rozwiązanie nie jest najlepsze (z motyką na słońce) ale działa i można je rozwinąć o większą ilość wejść. Max do 15 (mega ma 15 wej ADC). Zderzyłem się z odświeżaniem przez suplę (dużo było o tym na forum). Zrealizowałem to w nietypowy sposób resetując megę co 8 sek. Po tym zabiegu mega rozłącza się z cloudem i ponownie łączy i odświeża wyniki co te 8 sek.
Może ktoś ma lepszy pomysł???

Kod: Zaznacz cały

//Arduino mega + W5100
//Pomiar 6x napięć na wejściach A0, A1, A2, A3, A4, A5
//Na każdym wejściu dzielnik 90k+10k(potencjometr)/10k (max 30 V)

#include <avr/wdt.h> 
#include <SPI.h>
#include <Ethernet.h>
#include <SuplaDevice.h>
#include <OneWire.h>
#include <DallasTemperature.h> // Biblioteki

float vout = 0.0;
float vin = 0.0;
float R1 = 100000.0; // R1 - 100K
float R2 = 10000.0; // R2 - 10K
int value = 0;

#define ONE_WIRE_1 A0 
#define ONE_WIRE_2 A1
#define ONE_WIRE_3 A2 
#define ONE_WIRE_4 A3
#define ONE_WIRE_5 A4
#define ONE_WIRE_6 A5

// DS18B20 Sensor read implementation
double get_temperature(int channelNumber, double last_val) {

    double t = -275;
          switch(channelNumber)
         {
           case 0:
        value = analogRead(A0);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("1   ");
        Serial.println(t);
                    break;
           case 1:
        value = analogRead(A1);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("2   ");
        Serial.println(t);
                    break;
          case 2:
        value = analogRead(A2);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("3   ");
        Serial.println(t);
                    break;
           case 3:
        value = analogRead(A3);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("4   ");
        Serial.println(t);
                    break;
          case 4:
        value = analogRead(A4);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("5   ");
        Serial.println(t);
                    break;
          case 5:
        value = analogRead(A5);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("6   ");
        Serial.println(t);
                    break;
    }
   return t;  
}

void setup() {
  
 wdt_enable(WDTO_8S);
 
 Serial.begin(9600);

  SuplaDevice.setTemperatureCallback(&get_temperature);

 char GUID[SUPLA_GUID_SIZE] = {xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx};

  // GUID pod adresem https://www.supla.org/arduino/get-guid


  // Adres MAC
  //Jeżeli masz już inne arduino mega to adresy MAC muszą się różnić
  uint8_t mac[6] = {0x00, 0x11, 0x02, 0x03, 0x04, 0x05};

  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  
  
  SuplaDevice.begin(GUID,              // Globalny unikalny identyfikator urządzenia
                    mac,               // Adres MAC
                    "xxx",  // Adres serwera SUPLA
                    xxx,                 // Identyfikator lokalizacji
                    "xxx");               // Hasło lokalizacji  
}

void loop() {
  SuplaDevice.iterate();
}
Awatar użytkownika
klew
Posty: 659
Rejestracja: czw cze 27, 2019 12:16 pm

sob wrz 21, 2019 12:22 pm

Spróbuj w SuplaDevice.cpp

zamienić linię:

Kod: Zaznacz cały

channel_pin[Params.reg_dev.channel_count].time_left = 0;
na:

Kod: Zaznacz cały

channel_pin[Params.reg_dev.channel_count].time_left = 1000*Params.reg_dev.channel_count;
Do tego w metodzie "onRegisterResult" w znajdź linię:

Kod: Zaznacz cały

status(STATUS_REGISTERED_AND_READY, "Registered and ready.");
I przed nią dodaj:

Kod: Zaznacz cały

last_iterate_time = millis();
To powinno sprawić, że Twoje "termometry" będą odczytywane w odstępach 1 s od siebie i każdy raz na 10 s (a nie wszystkie na raz co 10 s).

I wyrzuć resetowanie ;)
piomar2
Posty: 267
Rejestracja: pt kwie 26, 2019 5:32 pm
Lokalizacja: Bukowice

sob wrz 21, 2019 1:17 pm

klew wielkie dzięki !!!. Oczywiście hula świetnie. Doszukać się TAKICH informacji nie jest łatwo...

Pozdrawiam

Poprawiona wersja :

Kod: Zaznacz cały

//Arduino mega + W5100
//Pomiar 6x napięć na wejściach A0, A1, A2, A3, A4, A5
//Na każdym wejściu dzielnik 90k+10k(potencjometr)/10k (max 30 V)

#include <SPI.h>
#include <Ethernet.h>
#include <SuplaDevice.h>
#include <OneWire.h>
#include <DallasTemperature.h> // Biblioteki

float vout = 0.0;
float vin = 0.0;
float R1 = 100000.0; // R1 - 100K
float R2 = 10000.0; // R2 - 10K
int value = 0;

#define ONE_WIRE_1 A0 
#define ONE_WIRE_2 A1
#define ONE_WIRE_3 A2 
#define ONE_WIRE_4 A3
#define ONE_WIRE_5 A4
#define ONE_WIRE_6 A5

// DS18B20 Sensor read implementation
double get_temperature(int channelNumber, double last_val) {

    double t = -275;
          switch(channelNumber)
         {
           case 0:
        value = analogRead(A0);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("1   ");
        Serial.println(t);
                    break;
           case 1:
        value = analogRead(A1);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("2   ");
        Serial.println(t);
                    break;
          case 2:
        value = analogRead(A2);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("3   ");
        Serial.println(t);
                    break;
           case 3:
        value = analogRead(A3);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("4   ");
        Serial.println(t);
                    break;
          case 4:
        value = analogRead(A4);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("5   ");
        Serial.println(t);
                    break;
          case 5:
        value = analogRead(A5);
        vout = (value * 5) / 1024.0;
        vin = vout / (R2/(R1+R2)); 
        if (vin<0.09) {
          vin=0.0;
         } 
        t=vin;
        vin=0.0;
        Serial.print("6   ");
        Serial.println(t);
                    break;
    }
   return t;  
}

void setup() {
  
 
 Serial.begin(9600);

  SuplaDevice.setTemperatureCallback(&get_temperature);

 char GUID[SUPLA_GUID_SIZE] = {0xC1,0xC7,0xCB,0x0C,0x47,0xBE,0x02,0x5C,0xD9,0x7D,0xC9,0xA9,0xE7,0xB0,0x5E,0x58};

  // GUID pod adresem https://www.supla.org/arduino/get-guid


  // Adres MAC
  //Jeżeli masz już inne arduino mega to adresy MAC muszą się różnić
  uint8_t mac[6] = {0x00, 0x11, 0x02, 0x03, 0x04, 0x05};

  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  
  
  SuplaDevice.begin(GUID,              // Globalny unikalny identyfikator urządzenia
                    mac,               // Adres MAC
                    "xxx",  // Adres serwera SUPLA
                    xxx,                 // Identyfikator lokalizacji
                    "xxx");               // Hasło lokalizacji  
}

void loop() {
  SuplaDevice.iterate();
}
Lechu_
Posty: 162
Rejestracja: wt paź 11, 2016 5:41 pm

pt paź 11, 2019 7:19 am

Szukam podobnej opcji tylko potrzebuje mierzyć 7 napięć do 5V. Najlepiej gdyby taką opcję dało się zrealizować np przez Wemosa i jakiś multiplexer. Niestety nie znam się na kodach arduino i w zasadzie nie musiałoby to być rejestrowane w Supli , byleby dało się wysyłać te dane na jakiś ogólnodostępny serwer i mieć podgląd przez aplikacje albo www. Czy ktoś byłby w stanie pomóc mi w takim temacie?
elmaya
Posty: 711
Rejestracja: śr cze 27, 2018 5:48 pm
Lokalizacja: Sevilla

pt paź 11, 2019 12:06 pm

Lechu_ pisze:
pt paź 11, 2019 7:19 am
Szukam podobnej opcji tylko potrzebuje mierzyć 7 napięć do 5V. Najlepiej gdyby taką opcję dało się zrealizować np przez Wemosa i jakiś multiplexer. Niestety nie znam się na kodach arduino i w zasadzie nie musiałoby to być rejestrowane w Supli , byleby dało się wysyłać te dane na jakiś ogólnodostępny serwer i mieć podgląd przez aplikacje albo www. Czy ktoś byłby w stanie pomóc mi w takim temacie?
8 analog inputs max 5v

Obrazek

Kod: Zaznacz cały

#include <FS.h>       // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <ESP8266WiFi.h>
#define SUPLADEVICE_CPP
#include <SuplaDevice.h>
#include <math.h>
#include <DNSServer.h>
#include <WiFiManager.h> 
#include <ArduinoJson.h> //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <EEPROM.h>
#include <ESP8266WebServer.h>
#include <ESPEFC.h>  // modification of ESP8266HTTPUpdateServer that includes erases flash and wifi credentials

extern "C"
{
#include "user_interface.h"
}
//#define D0 16  //no internal pullup resistor
//#define D1  5
//#define D2  4
//#define D3  0  //must not be pulled low during power on/reset, toggles value during boot
//#define D4  2  //must not be pulled low during power on/reset, toggles value during boot
//#define D5 14
//#define D6 12
//#define D7 13
//#define D8 15  //must not be pulled high during power on/reset

#define CD4051_a 14     // D5  CD4051 Pin 11 Data A
#define CD4051_b 12     // D6  CD4051 Pin 10 Data B
#define CD4051_c 13     // D7  CD4051 Pin  9 Data C
#define config_pin 0    // D3  wifi config
#define status_led 2    // D4  status Led 
bool pr_wifi = true;
bool start = true;           
int s;             
unsigned long wifi_checkDelay = 20000;
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 = 10000;               // config delay 10 seconds           ----------        opóźnienie konfiguracji 10 sekund
WiFiClient client;
ESP8266WebServer httpServer(81);
ESPEFC httpUpdater;
const char* update_path = "/";
char Supla_server[80];
char Location_id[15];
char Location_Pass[34];
char Supla_name[51];
char update_username[21];
char update_password[21];
byte mac[6];
bool shouldSaveConfig = false;
bool initialConfig = false;
int timeout = 180;          // seconds to run the wifi config
unsigned long voltage_lasttime; 
int voltage_mtbs = 1000;                // mean time between get_voltage
int epr = 0;  
int val = 0;
double Voltage_0_Send = -1;
double Voltage_1_Send = -1;
double Voltage_2_Send = -1;
double Voltage_3_Send = -1;
double Voltage_4_Send = -1;
double Voltage_5_Send = -1;
double Voltage_6_Send = -1;
double Voltage_7_Send = -1;
double Voltage_Value = 0;

void saveConfigCallback () {                 //callback notifying us of the need to save config
  Serial.println("Should save config");
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
  digitalWrite(status_led, LOW);
  httpServer.stop();
  WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 80);
  WiFiManagerParameter custom_Location_id("ID", "Location id", Location_id, 15);
  WiFiManagerParameter custom_Location_Pass("Password", "Location Pass", Location_Pass, 34);
  WiFiManagerParameter custom_Supla_name("name", "Supla Device Name", Supla_name, 51,"required");
  WiFiManagerParameter custom_update_username("updateUsername", "update username", update_username, 21,"required");
  WiFiManagerParameter custom_update_password("updatePassword", "update password", update_password, 21,"required");

  WiFiManager wifiManager;
  wifiManager.setBreakAfterConfig(true);
  wifiManager.setSaveConfigCallback(saveConfigCallback);
  
  wifiManager.addParameter(&custom_Supla_server);
  wifiManager.addParameter(&custom_Location_id);
  wifiManager.addParameter(&custom_Location_Pass);
  wifiManager.addParameter(&custom_Supla_name);
  wifiManager.addParameter(&custom_update_username);
  wifiManager.addParameter(&custom_update_password);

  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(8);
  wifiManager.setConfigPortalTimeout(timeout);

    if (!wifiManager.startConfigPortal("Supla_8_X_V")) {
      Serial.println("Not connected to WiFi but continuing anyway.");
    } else {
      
      Serial.println("connected...yeey :)");    //if you get here you have connected to the WiFi
    }
    //read updated parameters
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(Location_id, custom_Location_id.getValue());
    strcpy(Location_Pass, custom_Location_Pass.getValue());
    strcpy(Supla_name, custom_Supla_name.getValue());
    strcpy(update_username, custom_update_username.getValue());
    strcpy(update_password, custom_update_password.getValue());
   
  WiFi.softAPdisconnect(true);   //  close AP
}
void get_voltage(int cvs) {
         if (cvs == 0){  
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_0_Send){ 
            Voltage_0_Send = Voltage_Value;
            Serial.print("send voltage 0 = ");
            Serial.println(Voltage_0_Send,2);
            SuplaDevice.channelDoubleValueChanged(0, Voltage_0_Send);       
            }yield();}
            
        if (cvs == 1){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_1_Send){ 
            Voltage_1_Send = Voltage_Value;
            Serial.print("send voltage 1 = ");
            Serial.println(Voltage_1_Send,2);
            SuplaDevice.channelDoubleValueChanged(1, Voltage_1_Send);    
            }yield();}
            
        if (cvs == 2){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_2_Send){ 
            Voltage_2_Send = Voltage_Value;
            Serial.print("send voltage 2 = ");
            Serial.println(Voltage_2_Send,2);
            SuplaDevice.channelDoubleValueChanged(2, Voltage_2_Send); 
            }yield();}
            
        if (cvs == 3){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_3_Send){ 
            Voltage_3_Send = Voltage_Value;
            Serial.print("send voltage 3 = ");
            Serial.println(Voltage_3_Send,2);
            SuplaDevice.channelDoubleValueChanged(3, Voltage_3_Send); 
           }yield();}
            
        if (cvs == 4){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_4_Send){ 
            Voltage_4_Send = Voltage_Value;
            Serial.print("send voltage 4 = ");
            Serial.println(Voltage_4_Send,2);
            SuplaDevice.channelDoubleValueChanged(4, Voltage_4_Send); 
            }yield();}
            
        if (cvs == 5){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_5_Send){ 
            Voltage_5_Send = Voltage_Value;
            Serial.print("send voltage 5 = ");
            Serial.println(Voltage_5_Send,2);
            SuplaDevice.channelDoubleValueChanged(5, Voltage_5_Send); 
            }yield();}
            
        if (cvs == 6){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_6_Send){ 
            Voltage_6_Send = Voltage_Value;
            Serial.print("send voltage 6 = ");
            Serial.println(Voltage_6_Send,2);
            SuplaDevice.channelDoubleValueChanged(6, Voltage_6_Send);
            }yield();}
            
        if (cvs == 7){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_7_Send){ 
            Voltage_7_Send = Voltage_Value;
            Serial.print("send voltage 7 = ");
            Serial.println(Voltage_7_Send,2);
            SuplaDevice.channelDoubleValueChanged(7, Voltage_7_Send); 
            }yield();}
            
}
void status_func(int status, const char *msg) {     //    ------------------------ Status --------------------------
 s=status;                                          //    -- to check if we are registered and ready before restore from memory
}
void setup() {  //------------------------------------------------ Setup ----------------------------------------------

  wifi_set_sleep_type(NONE_SLEEP_T);

  Serial.begin(115200);
  delay(200);
  pinMode(status_led,OUTPUT); 
  pinMode(CD4051_a,OUTPUT); 
  pinMode(CD4051_b,OUTPUT); 
  pinMode(CD4051_c,OUTPUT); 
  digitalWrite(status_led, HIGH);

  if (WiFi.SSID()==""){
    initialConfig = true;
  } 
  
  WiFi.mode(WIFI_STA); // Force to station mode because if device was switched off while in access point mode it will start up next time in access point mode.

   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.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();     

  if (SPIFFS.begin()) {
    Serial.println("mounted file system");
    if (SPIFFS.exists("/config.json")) {
      Serial.println("reading config file");
      File configFile = SPIFFS.open("/config.json", "r");
      if (configFile) {
        Serial.println("opened config file");
        size_t size = configFile.size();
        std::unique_ptr<char[]> buf(new char[size]);

        configFile.readBytes(buf.get(), size);
        DynamicJsonBuffer jsonBuffer;         
        JsonObject& json = jsonBuffer.parseObject(buf.get());
        json.printTo(Serial);   //print config data to serial on startup
        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"]);
          strcpy(Supla_name, json["Supla_name"]);         
          strcpy(update_username, json["update_username"]);
          strcpy(update_password, json["update_password"]);
        } else {
          Serial.println("failed to load json config");
          initialConfig = true;
        }
      }
    }
  } else {
    Serial.println("failed to mount FS");
  }
  wifi_station_set_hostname(Supla_name);  //nazwa w sieci lokalnej  @cino111

  SuplaDevice.setStatusFuncImpl(&status_func);    //   ----------------------------- Status -----------------------------
  SuplaDevice.setName(Supla_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                           
}

void loop() {
 
  if (initialConfig){
    ondemandwifiCallback () ;
  }
  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;
    json["Supla_name"] = Supla_name;
    json["update_username"] = update_username;
    json["update_password"] = update_password;
    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;
    initialConfig = false; 
    WiFi.mode(WIFI_STA);
    ESP.restart();
    delay(5000); 
  }
     
  int C_W_read = digitalRead(config_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 (WiFi.status() == WL_CONNECTED){
    SuplaDevice.iterate();      
    if (pr_wifi == true){
     Serial.println("");
     Serial.println("CONNECTED");
     Serial.print("local IP: ");
     Serial.println(WiFi.localIP());
     Serial.print("subnetMask: ");
     Serial.println(WiFi.subnetMask());
     Serial.print("gatewayIP: ");
     Serial.println(WiFi.gatewayIP());
     long rssi = WiFi.RSSI();
     Serial.print("Signal Strength (RSSI): ");
     Serial.print(rssi);
     Serial.println(" dBm"); 
     pr_wifi = false;       
     httpUpdater.setup(&httpServer, update_path, update_username, update_password);
     httpServer.begin();
     delay(50);
    }
    if (pr_wifi == false){
     httpServer.handleClient(); 
     yield();
     if (s == 17){
     if (millis() > voltage_lasttime + voltage_mtbs)  {    //--------------Voltage callback--------------------
          if (epr>7){epr = 0;}
          get_voltage(epr);
          epr = epr+1;
          voltage_lasttime = millis();
          }
     }else {
       Voltage_0_Send = -1;Voltage_1_Send = -1;Voltage_2_Send = -1;Voltage_3_Send = -1;Voltage_4_Send = -1;Voltage_5_Send = -1;Voltage_6_Send = -1;Voltage_7_Send = -1; 
     }
    }
   }else{
    WiFi_up();
   }
}
// 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) {
    }

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_rgbw_value = NULL;
          cb.set_rgbw_value = NULL;         
          return cb;
}

void WiFi_up(){ // conect to wifi
 
  if (millis() > wifimilis)  {
  WiFi.begin();
  delay(500);
  pr_wifi = true;
  Serial.println("CONNECTING WIFI"); 
  wifimilis = (millis() + wifi_checkDelay) ;
  }
  
}
supla_8_analog_inputs_V02.rar
arduino & compiled firmware
(656.1 KiB) Pobrany 47 razy
Ostatnio zmieniony sob paź 12, 2019 6:33 pm przez elmaya, łącznie zmieniany 1 raz.
Lechu_
Posty: 162
Rejestracja: wt paź 11, 2016 5:41 pm

pt paź 11, 2019 2:06 pm

WOW! Czekam na kod, to będzie opcja alternatywnego serwera czy w Supli?
elmaya
Posty: 711
Rejestracja: śr cze 27, 2018 5:48 pm
Lokalizacja: Sevilla

pt paź 11, 2019 2:14 pm

Lechu_ pisze:
pt paź 11, 2019 2:06 pm
WOW! Czekam na kod, to będzie opcja alternatywnego serwera czy w Supli?
Supla ;)
piomar2
Posty: 267
Rejestracja: pt kwie 26, 2019 5:32 pm
Lokalizacja: Bukowice

pt paź 11, 2019 5:41 pm

Elmaya, GURU will be pleased to see and test your solution ... :D
Lechu_
Posty: 162
Rejestracja: wt paź 11, 2016 5:41 pm

wt paź 15, 2019 9:12 am

elmaya pisze:
pt paź 11, 2019 12:06 pm
Lechu_ pisze:
pt paź 11, 2019 7:19 am
Szukam podobnej opcji tylko potrzebuje mierzyć 7 napięć do 5V. Najlepiej gdyby taką opcję dało się zrealizować np przez Wemosa i jakiś multiplexer. Niestety nie znam się na kodach arduino i w zasadzie nie musiałoby to być rejestrowane w Supli , byleby dało się wysyłać te dane na jakiś ogólnodostępny serwer i mieć podgląd przez aplikacje albo www. Czy ktoś byłby w stanie pomóc mi w takim temacie?
8 analog inputs max 5v

Obrazek

Kod: Zaznacz cały

#include <FS.h>       // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <ESP8266WiFi.h>
#define SUPLADEVICE_CPP
#include <SuplaDevice.h>
#include <math.h>
#include <DNSServer.h>
#include <WiFiManager.h> 
#include <ArduinoJson.h> //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <EEPROM.h>
#include <ESP8266WebServer.h>
#include <ESPEFC.h>  // modification of ESP8266HTTPUpdateServer that includes erases flash and wifi credentials

extern "C"
{
#include "user_interface.h"
}
//#define D0 16  //no internal pullup resistor
//#define D1  5
//#define D2  4
//#define D3  0  //must not be pulled low during power on/reset, toggles value during boot
//#define D4  2  //must not be pulled low during power on/reset, toggles value during boot
//#define D5 14
//#define D6 12
//#define D7 13
//#define D8 15  //must not be pulled high during power on/reset

#define CD4051_a 14     // D5  CD4051 Pin 11 Data A
#define CD4051_b 12     // D6  CD4051 Pin 10 Data B
#define CD4051_c 13     // D7  CD4051 Pin  9 Data C
#define config_pin 0    // D3  wifi config
#define status_led 2    // D4  status Led 
bool pr_wifi = true;
bool start = true;           
int s;             
unsigned long wifi_checkDelay = 20000;
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 = 10000;               // config delay 10 seconds           ----------        opóźnienie konfiguracji 10 sekund
WiFiClient client;
ESP8266WebServer httpServer(81);
ESPEFC httpUpdater;
const char* update_path = "/";
char Supla_server[80];
char Location_id[15];
char Location_Pass[34];
char Supla_name[51];
char update_username[21];
char update_password[21];
byte mac[6];
bool shouldSaveConfig = false;
bool initialConfig = false;
int timeout = 180;          // seconds to run the wifi config
unsigned long voltage_lasttime; 
int voltage_mtbs = 1000;                // mean time between get_voltage
int epr = 0;  
int val = 0;
double Voltage_0_Send = -1;
double Voltage_1_Send = -1;
double Voltage_2_Send = -1;
double Voltage_3_Send = -1;
double Voltage_4_Send = -1;
double Voltage_5_Send = -1;
double Voltage_6_Send = -1;
double Voltage_7_Send = -1;
double Voltage_Value = 0;

void saveConfigCallback () {                 //callback notifying us of the need to save config
  Serial.println("Should save config");
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
  digitalWrite(status_led, LOW);
  httpServer.stop();
  WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 80);
  WiFiManagerParameter custom_Location_id("ID", "Location id", Location_id, 15);
  WiFiManagerParameter custom_Location_Pass("Password", "Location Pass", Location_Pass, 34);
  WiFiManagerParameter custom_Supla_name("name", "Supla Device Name", Supla_name, 51,"required");
  WiFiManagerParameter custom_update_username("updateUsername", "update username", update_username, 21,"required");
  WiFiManagerParameter custom_update_password("updatePassword", "update password", update_password, 21,"required");

  WiFiManager wifiManager;
  wifiManager.setBreakAfterConfig(true);
  wifiManager.setSaveConfigCallback(saveConfigCallback);
  
  wifiManager.addParameter(&custom_Supla_server);
  wifiManager.addParameter(&custom_Location_id);
  wifiManager.addParameter(&custom_Location_Pass);
  wifiManager.addParameter(&custom_Supla_name);
  wifiManager.addParameter(&custom_update_username);
  wifiManager.addParameter(&custom_update_password);

  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(8);
  wifiManager.setConfigPortalTimeout(timeout);

    if (!wifiManager.startConfigPortal("Supla_8_X_V")) {
      Serial.println("Not connected to WiFi but continuing anyway.");
    } else {
      
      Serial.println("connected...yeey :)");    //if you get here you have connected to the WiFi
    }
    //read updated parameters
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(Location_id, custom_Location_id.getValue());
    strcpy(Location_Pass, custom_Location_Pass.getValue());
    strcpy(Supla_name, custom_Supla_name.getValue());
    strcpy(update_username, custom_update_username.getValue());
    strcpy(update_password, custom_update_password.getValue());
   
  WiFi.softAPdisconnect(true);   //  close AP
}
void get_voltage(int cvs) {
         if (cvs == 0){  
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_0_Send){ 
            Voltage_0_Send = Voltage_Value;
            Serial.print("send voltage 0 = ");
            Serial.println(Voltage_0_Send,2);
            SuplaDevice.channelDoubleValueChanged(0, Voltage_0_Send);       
            }yield();}
            
        if (cvs == 1){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_1_Send){ 
            Voltage_1_Send = Voltage_Value;
            Serial.print("send voltage 1 = ");
            Serial.println(Voltage_1_Send,2);
            SuplaDevice.channelDoubleValueChanged(1, Voltage_1_Send);    
            }yield();}
            
        if (cvs == 2){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_2_Send){ 
            Voltage_2_Send = Voltage_Value;
            Serial.print("send voltage 2 = ");
            Serial.println(Voltage_2_Send,2);
            SuplaDevice.channelDoubleValueChanged(2, Voltage_2_Send); 
            }yield();}
            
        if (cvs == 3){
            digitalWrite(CD4051_c, LOW);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_3_Send){ 
            Voltage_3_Send = Voltage_Value;
            Serial.print("send voltage 3 = ");
            Serial.println(Voltage_3_Send,2);
            SuplaDevice.channelDoubleValueChanged(3, Voltage_3_Send); 
           }yield();}
            
        if (cvs == 4){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_4_Send){ 
            Voltage_4_Send = Voltage_Value;
            Serial.print("send voltage 4 = ");
            Serial.println(Voltage_4_Send,2);
            SuplaDevice.channelDoubleValueChanged(4, Voltage_4_Send); 
            }yield();}
            
        if (cvs == 5){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, LOW);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_5_Send){ 
            Voltage_5_Send = Voltage_Value;
            Serial.print("send voltage 5 = ");
            Serial.println(Voltage_5_Send,2);
            SuplaDevice.channelDoubleValueChanged(5, Voltage_5_Send); 
            }yield();}
            
        if (cvs == 6){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, LOW);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_6_Send){ 
            Voltage_6_Send = Voltage_Value;
            Serial.print("send voltage 6 = ");
            Serial.println(Voltage_6_Send,2);
            SuplaDevice.channelDoubleValueChanged(6, Voltage_6_Send);
            }yield();}
            
        if (cvs == 7){
            digitalWrite(CD4051_c, HIGH);digitalWrite(CD4051_b, HIGH);digitalWrite(CD4051_a, HIGH);
            delay(2);
            val = 0;
            for(int i = 0; i < 5; i++) {
            val += analogRead(A0);
            delay(1);
            }
            val = val / 5;
            Voltage_Value = val  * (5.0 / 1023.0);
            Voltage_Value = round(Voltage_Value * 100.0) / 100.0;
            if (Voltage_Value != Voltage_7_Send){ 
            Voltage_7_Send = Voltage_Value;
            Serial.print("send voltage 7 = ");
            Serial.println(Voltage_7_Send,2);
            SuplaDevice.channelDoubleValueChanged(7, Voltage_7_Send); 
            }yield();}
            
}
void status_func(int status, const char *msg) {     //    ------------------------ Status --------------------------
 s=status;                                          //    -- to check if we are registered and ready before restore from memory
}
void setup() {  //------------------------------------------------ Setup ----------------------------------------------

  wifi_set_sleep_type(NONE_SLEEP_T);

  Serial.begin(115200);
  delay(200);
  pinMode(status_led,OUTPUT); 
  pinMode(CD4051_a,OUTPUT); 
  pinMode(CD4051_b,OUTPUT); 
  pinMode(CD4051_c,OUTPUT); 
  digitalWrite(status_led, HIGH);

  if (WiFi.SSID()==""){
    initialConfig = true;
  } 
  
  WiFi.mode(WIFI_STA); // Force to station mode because if device was switched off while in access point mode it will start up next time in access point mode.

   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.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer(); 
  SuplaDevice.addDS18B20Thermometer();     

  if (SPIFFS.begin()) {
    Serial.println("mounted file system");
    if (SPIFFS.exists("/config.json")) {
      Serial.println("reading config file");
      File configFile = SPIFFS.open("/config.json", "r");
      if (configFile) {
        Serial.println("opened config file");
        size_t size = configFile.size();
        std::unique_ptr<char[]> buf(new char[size]);

        configFile.readBytes(buf.get(), size);
        DynamicJsonBuffer jsonBuffer;         
        JsonObject& json = jsonBuffer.parseObject(buf.get());
        json.printTo(Serial);   //print config data to serial on startup
        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"]);
          strcpy(Supla_name, json["Supla_name"]);         
          strcpy(update_username, json["update_username"]);
          strcpy(update_password, json["update_password"]);
        } else {
          Serial.println("failed to load json config");
          initialConfig = true;
        }
      }
    }
  } else {
    Serial.println("failed to mount FS");
  }
  wifi_station_set_hostname(Supla_name);  //nazwa w sieci lokalnej  @cino111

  SuplaDevice.setStatusFuncImpl(&status_func);    //   ----------------------------- Status -----------------------------
  SuplaDevice.setName(Supla_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                           
}

void loop() {
 
  if (initialConfig){
    ondemandwifiCallback () ;
  }
  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;
    json["Supla_name"] = Supla_name;
    json["update_username"] = update_username;
    json["update_password"] = update_password;
    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;
    initialConfig = false; 
    WiFi.mode(WIFI_STA);
    ESP.restart();
    delay(5000); 
  }
     
  int C_W_read = digitalRead(config_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 (WiFi.status() == WL_CONNECTED){
    SuplaDevice.iterate();      
    if (pr_wifi == true){
     Serial.println("");
     Serial.println("CONNECTED");
     Serial.print("local IP: ");
     Serial.println(WiFi.localIP());
     Serial.print("subnetMask: ");
     Serial.println(WiFi.subnetMask());
     Serial.print("gatewayIP: ");
     Serial.println(WiFi.gatewayIP());
     long rssi = WiFi.RSSI();
     Serial.print("Signal Strength (RSSI): ");
     Serial.print(rssi);
     Serial.println(" dBm"); 
     pr_wifi = false;       
     httpUpdater.setup(&httpServer, update_path, update_username, update_password);
     httpServer.begin();
     delay(50);
    }
    if (pr_wifi == false){
     httpServer.handleClient(); 
     yield();
     if (s == 17){
     if (millis() > voltage_lasttime + voltage_mtbs)  {    //--------------Voltage callback--------------------
          if (epr>7){epr = 0;}
          get_voltage(epr);
          epr = epr+1;
          voltage_lasttime = millis();
          }
     }else {
       Voltage_0_Send = -1;Voltage_1_Send = -1;Voltage_2_Send = -1;Voltage_3_Send = -1;Voltage_4_Send = -1;Voltage_5_Send = -1;Voltage_6_Send = -1;Voltage_7_Send = -1; 
     }
    }
   }else{
    WiFi_up();
   }
}
// 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) {
    }

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_rgbw_value = NULL;
          cb.set_rgbw_value = NULL;         
          return cb;
}

void WiFi_up(){ // conect to wifi
 
  if (millis() > wifimilis)  {
  WiFi.begin();
  delay(500);
  pr_wifi = true;
  Serial.println("CONNECTING WIFI"); 
  wifimilis = (millis() + wifi_checkDelay) ;
  }
  
}
supla_8_analog_inputs_V02.rar
Czy zamiast rezystora nastawnego można użyć takiego ?

https://sklep.avt.pl/rezystor-47kom-1-4 ... 0-szt.html
elmaya
Posty: 711
Rejestracja: śr cze 27, 2018 5:48 pm
Lokalizacja: Sevilla

wt paź 15, 2019 9:21 am

Czy zamiast rezystora nastawnego można użyć takiego ?

https://sklep.avt.pl/rezystor-47kom-1-4 ... 0-szt.html
no
if you do not need an accuracy greater than 0.1 volts use a resistance of 22 kΩ instead of the potentiometer.

nie
jeśli nie potrzebujesz dokładności większej niż 0,1 V, użyj rezystancji 22 kΩ zamiast potencjometru.
ODPOWIEDZ