Помогите встроить курс валют, курс биткоина

BPOH

New member
ESP8266
экран SSD1306

Собрал из всяких разных исходников время и погоду, научился переключать экраны помогите пожалуйста встроить курс валют и курс биткоина

JavaScript:
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h> // http web access library
#include <ESP8266WebServer.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include "eflogo.h"
#include <ArduinoJson.h>
#include <Fonts/FreeSerifBold18pt7b.h>
#include <Fonts/FreeSansBold12pt7b.h>

#include <Adafruit_SSD1306.h> // include Adafruit SSD1306 OLED display driver
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET LED_BUILTIN
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);



// =======================================================================
// Конфигурация устройства:
// =======================================================================
const char* ssid     = "wifi";                      // SSID
const char* password = "pass";                    // пароль
String weatherKey = "1f7fb68ca5d9a8dd3";  // Чтобы получить API ключь, перейдите по ссылке http://openweathermap.org/api
String weatherLang = "&lang=ru";
String cityID = "706524"; //Kerch

String Location = "Kerch";
String API_Key = "1f7fb68ccbehkd1b2d0a5d9a8dd3";
// =======================================================================

WiFiClient client;
// ======================== Погодные переменные
String weatherMain = "";
String weatherDescription = "";
String weatherLocation = "";
String country;
int humidity;
int pressure;
float temp;
float tempMin, tempMax;
int clouds;
float windSpeed;
String date;
String currencyRates;
String weatherString;


void setup()   {               


//    Serial.begin(115200);                           // Дебаг
    
// ======================== Соединение с WIFI
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);                         // Подключаемся к WIFI
  while (WiFi.status() != WL_CONNECTED) {         // Ждем до посинения
    delay(500);
//    Serial.print(".");
  }

 
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C); // initialize with the I2C addr 0x3D (for the 128x64)
  // init done
  Wire.setClock(400000); // set I2C clock to 400kHz
  display.clearDisplay(); // clear the display buffer

  display.setTextColor(WHITE, BLACK);
  display.setTextSize(1);
  display.setCursor(0, 0);
 
  display.drawBitmap(0, 0,  eflogo, 127, 64, WHITE);  // выводим изображение (X, Y, bmp, ширина, высота, цвет)
  display.display();
  delay(3000);     
  display.startscrolldiagright(0x00, 0x07);
  delay(2000);
  display.startscrolldiagleft(0x00, 0x07);
  delay(2000);
  display.stopscroll();
  delay(4000);
  display.clearDisplay();
}

// =========================== Переменные времени
#define MAX_DIGITS 16
byte dig[MAX_DIGITS]={0};
byte digold[MAX_DIGITS]={0};
byte digtrans[MAX_DIGITS]={0};
int updCnt = 0;
int dots = 0;
long dotTime = 0;
long clkTime = 0;
int dx=0;
int dy=0;
byte del=0;
int h,m,s;
// =======================================================================
void loop() {

if(updCnt<=0) { // каждые 10 циклов получаем данные времени
    updCnt = 10;
//    Serial.println("Getting data ...");
    getTime();
//    Serial.println("Data loaded");
    clkTime = millis();
  }

  if(millis()-clkTime > 10000 && !del && dots) { //каждые 15 секунд
    
    pogoda();
    updCnt--;
    clkTime = millis();
  }

 
  vremya();
  if(millis()-dotTime > 500) {
    dotTime = millis();
    dots = !dots;
  }


{
HTTPClient http; //Declare an object of class HTTPClient
// specify request destination
http.begin("http://api.openweathermap.org/data/2.5/weather?q=" + Location + "&APPID=" + API_Key); // !!
int httpCode = http.GET(); // send the request
if (httpCode > 0) // check the returning code
{
String payload = http.getString(); //Get the request response payload
DynamicJsonBuffer jsonBuffer(512);
// Parse JSON object
JsonObject& root = jsonBuffer.parseObject(payload);
if (!root.success()) {
Serial.println(F("Parsing failed!"));
return;
}
float temp = (float)(root["main"]["temp"]) - 273.15; // get temperature in °C
//int temp = root["main"]["temp"]; // get temperature in °C
int humidity = root["main"]["humidity"]; // get humidity in %
float pressure = (float)(root["main"]["pressure"]) / 1000; // get pressure in bar
float wind_speed = root["wind"]["speed"]; // get wind speed in m/s
int wind_degree = root["wind"]["deg"]; // get wind degree in °




}
http.end(); //Close connection
}



// =======================================================================
if (WiFi.status() == WL_CONNECTED) //Check WiFi connection status
{
HTTPClient http; //Declare an object of class HTTPClient
// specify request destination
http.begin("http://api.openweathermap.org/data/2.5/weather?q=" + Location + "&APPID=" + API_Key); // !!
int httpCode = http.GET(); // send the request
if (httpCode > 0) // check the returning code
{
String payload = http.getString(); //Get the request response payload
DynamicJsonBuffer jsonBuffer(512);
// Parse JSON object
JsonObject& root = jsonBuffer.parseObject(payload);
if (!root.success()) {
Serial.println(F("Parsing failed!"));
return;
}
float temp = (float)(root["main"]["temp"]) - 273.15; // get temperature in °C
//int temp = root["main"]["temp"]; // get temperature in °C
int humidity = root["main"]["humidity"]; // get humidity in %
float pressure = (float)(root["main"]["pressure"]) / 1000; // get pressure in bar
float wind_speed = root["wind"]["speed"]; // get wind speed in m/s
int wind_degree = root["wind"]["deg"]; // get wind degree in °
}
http.end(); //Close connection
}
delay(20000); // wait 1 minute
}
//========================================================================
 

BPOH

New member
JavaScript:
void pogoda(void) {

// =======================================================================

// Берем погоду с сайта openweathermap.org

// =======================================================================

{

if (WiFi.status() == WL_CONNECTED) //Check WiFi connection status

{

HTTPClient http; //Declare an object of class HTTPClient

// specify request destination

http.begin("http://api.openweathermap.org/data/2.5/weather?q=" + Location + "&APPID=" + API_Key); // !!

int httpCode = http.GET(); // send the request

if (httpCode > 0) // check the returning code

{

String payload = http.getString(); //Get the request response payload

DynamicJsonBuffer jsonBuffer(512);

// Parse JSON object

JsonObject& root = jsonBuffer.parseObject(payload);

if (!root.success()) {

Serial.println(F("Parsing failed!"));

return;

}

float temp = (float)(root["main"]["temp"]) - 273.15; // get temperature in °C

//int temp = root["main"]["temp"]; // get temperature in °C

int humidity = root["main"]["humidity"]; // get humidity in %

float pressure = (float)(root["main"]["pressure"]) / 1000; // get pressure in bar

float wind_speed = root["wind"]["speed"]; // get wind speed in m/s

int wind_degree = root["wind"]["deg"]; // get wind degree in °

// print data

display.clearDisplay();

display.setTextColor(WHITE, BLACK);

display.setTextSize(1);

display.setCursor(0, 0);



display.println(utf8rus("   [Погода в Керчи]"));

display.print(utf8rus(" Статус - подключено"));

display.display();


Serial.printf("Temperature = %.2f°C\r\n", temp);

Serial.printf("Humidity = %d %%\r\n", humidity);

Serial.printf("Pressure = %.3f bar\r\n", pressure);

Serial.printf("Wind speed = %.1f m/s\r\n", wind_speed);

Serial.printf("Wind degree = %d°\r\n\r\n", wind_degree);

display.setCursor(0, 24);

display.printf("Temperature: %5.2f C\r\n", temp);

//display.printf("Temperature: %d C\r\n", temp);

display.printf("Humidity : %d %%\r\n", humidity);

display.printf("Pressure : %.3fbar\r\n", pressure);

display.printf("Wind speed : %.1f m/s\r\n", wind_speed);

display.printf("Wind degree: %d", wind_degree);

display.drawRect(109, 24, 3, 3, WHITE); // put degree symbol ( ° )

display.drawRect(97, 56, 3, 3, WHITE);

display.display();

}

http.end(); //Close connection

}

delay(15000); // wait 1 minute

}

}


//========================================================================

void vremya(void) {

  updateTime();

  display.clearDisplay();

  display.setTextSize(1);

  display.setTextColor(WHITE);

  display.setCursor(0,0);

  display.println(utf8rus("   МОСКОВСКОЕ  ВРЕМЯ"));

  display.setFont(&FreeSerifBold18pt7b);

  display.setTextSize(1);

  display.setTextColor(WHITE);

  display.setCursor(5,45);

  display.println(String(h/10)+String(h%10)+":"+String(m/10)+String(m%10));

  display.setFont(&FreeSansBold12pt7b);

  display.setTextSize(1);

  display.setTextColor(WHITE);

  display.setCursor(95,45);

  display.println(String(s/10)+String(s%10));

  display.display();

  display.setFont();

}

//========================================================================

void testscrolltext(void) {

  display.setTextSize(2);

  display.setTextColor(WHITE);

  display.setCursor(10,0);

  display.clearDisplay();

  display.println("scroll");

  display.display();

  delay(1);

 

  display.startscrollright(0x00, 0x0F);

  delay(2000);

  display.stopscroll();

  delay(1000);

  display.startscrollleft(0x00, 0x0F);

  delay(2000);

  display.stopscroll();

  delay(1000);   

  display.startscrolldiagright(0x00, 0x07);

  delay(2000);

  display.startscrolldiagleft(0x00, 0x07);

  delay(2000);

  display.stopscroll();

}



// =======================================================================

// Берем время у GOOGLE

// =======================================================================


float utcOffset = 3; //поправка часового пояса

long localEpoc = 0;

long localMillisAtUpdate = 0;


void getTime()

{

  WiFiClient client;

  if (!client.connect("www.google.com", 80)) {

//    Serial.println("connection to google failed");

    return;

  }


  client.print(String("GET / HTTP/1.1\r\n") +

               String("Host: www.google.com\r\n") +

               String("Connection: close\r\n\r\n"));

  int repeatCounter = 0;

  while (!client.available() && repeatCounter < 10) {

    delay(500);

    //Serial.println(".");

    repeatCounter++;

  }


  String line;

  client.setNoDelay(false);

  while(client.connected() && client.available()) {

    line = client.readStringUntil('\n');

    line.toUpperCase();

    if (line.startsWith("DATE: ")) {

      date = "     "+line.substring(6, 22);

      h = line.substring(23, 25).toInt();

      m = line.substring(26, 28).toInt();

      s = line.substring(29, 31).toInt();

      localMillisAtUpdate = millis();

      localEpoc = (h * 60 * 60 + m * 60 + s);

    }

  }

  client.stop();

}


// =======================================================================r


void updateTime()

{

  long curEpoch = localEpoc + ((millis() - localMillisAtUpdate) / 1000);

  long epoch = ((int)round(curEpoch + 3600 * utcOffset + 86400)) % 86400;

  h = ((epoch  % 86400L) / 3600) % 24;

  m = (epoch % 3600) / 60;

  s = epoch % 60;

}


// ================================ Вывод Русских Букв

String utf8rus(String source)

{

  int i,k;

  String target;

  unsigned char n;

  char m[2] = { '0', '\0' };


  k = source.length(); i = 0;


  while (i < k) {

    n = source[i]; i++;


    if (n >= 0xC0) {

      switch (n) {

        case 0xD0: {

          n = source[i]; i++;

          if (n == 0x81) { n = 0xA8; break; }

          if (n >= 0x90 && n <= 0xBF) n = n + 0x30-1;

          break;

        }

        case 0xD1: {

          n = source[i]; i++;

          if (n == 0x91) { n = 0xB8; break; }

          if (n >= 0x80 && n <= 0x8F) n = n + 0x70-1;

          break;

        }

      }

    }

    m[0] = n; target = target + String(m);

  }

return target;

}
 
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