Wiki EKO

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#include <MD_Parola.h>
#include <MD_MAX72xx.h>
#include <WiFi.h>   
#include <HTTPClient.h>
#include <AsyncElegantOTA.h>


// Uncomment according to your hardware type
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
//#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW

// Defining size, and output pins
#define MAX_DEVICES 4
#define CS_PIN 5

const char* ssid     = "ESLAEKO_P.BAJA";
const char* password = NULL;

IPAddress ip(192,168,100,12);     
IPAddress gateway(192,168,100,1);   
IPAddress subnet(255,255,255,0); 
IPAddress dns(8,8,8,8);

AsyncWebServer server(80);

MD_Parola Display = MD_Parola(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);
String my_ip;
String serverPath = "http://bateriaseko.lobo99.com/frases";
String payload ="";

void setup() {
  Display.begin();
  Display.setIntensity(0);
  Display.displayClear();
  Display.displayScroll("CONECTANDO WIFI", PA_CENTER, PA_SCROLL_LEFT, 25);

  Serial.begin(115200);
  delay(10);
  Serial.println('\n');
  
  WiFi.begin(ssid, password);
  WiFi.config(ip, gateway, subnet, dns);
  Serial.print("Connecting to ");
  Serial.print(ssid);

  while (WiFi.status() != WL_CONNECTED) {
    if (Display.displayAnimate()) {
    Display.displayReset();
  } 
  }

  Serial.println('\n');
  Serial.println("Connection established!");  
  Serial.print("IP address:\t");
  Serial.println(WiFi.localIP());

  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
    request->send(200, "text/plain", "V1.0 Prueba Panel Led");
  });
  
  
  AsyncElegantOTA.begin(&server);
  server.begin();
  Serial.println("HTTP server started");
  delay(1000);

  my_ip = WiFi.localIP().toString();
  Serial.println(my_ip);

  Display.displayClear();
  Display.displayScroll(my_ip.c_str(), PA_CENTER, PA_SCROLL_LEFT, 25);
  

  Serial.println(my_ip);

  for (int muestra_ip = 1; muestra_ip <= 2; muestra_ip++) {
    while (true) {  
      if (Display.displayAnimate()) {
        Display.displayReset();
      break;
      }  
    }
  }


}
void loop() {
      HTTPClient http;
      
      // Your Domain name with URL path or IP address with path
      http.begin(serverPath.c_str());
      
      // Send HTTP GET request
      int httpResponseCode = http.GET();
      
      if (httpResponseCode>0) {
        Serial.print("HTTP Response code: ");
        Serial.println(httpResponseCode);
        String payload = http.getString();
        Serial.println(payload);
        //longitud frase
        Serial.println(payload.length());
        int largo = payload.length();
        String cadena = payload.substring(largo-1);
         
        //Frase entera con caracter al final
        Display.displayClear();
        Display.displayScroll(payload.c_str(), PA_CENTER, PA_SCROLL_LEFT, 25);
        while (true) {  
        if (Display.displayAnimate()) {
          Display.displayReset();
          break;
          }  
        }

        Display.setTextAlignment(PA_LEFT);
        delay(1000);
      }
      else {
        Serial.print("Error code: ");
        Serial.println(httpResponseCode);
      }
      // Free resources
      http.end();
  Display.print(payload);
  delay(1000);

  Display.displayClear();
  Display.print("fijo");
  delay(1000);

}