Problem z kodem albo FireBeetle Board-esp32 V4.0

Dominowski · 30 stycznia

#include <WiFi.h>

// Replace with your network credentials 
const char* ssid = "e27ayfd7231sdkajf821"; 
const char* password = "8321jd8921jd@93"; 

// Set web server port number to 80 

WiFiServer server(38); 

// Variable to store the HTTP request String header;
String header;
// Declare the pins to which the LEDs are connected 
int greenled = 26;
int redled = 27; 

String greenstate = "off";// state of green LED
String redstate = "off";// state of red LED


void setup() {
  Serial.begin(115200);
 // Set the pinmode of the pins to which the LEDs are connected and turn them low to prevent flunctuations
  pinMode(greenled, OUTPUT);
  pinMode(redled, OUTPUT);
  digitalWrite(greenled, LOW);
  digitalWrite(redled, LOW);
  //connect to access point
  WiFi.begin(ssid, password);
  Serial.print("Connecting to ");
  Serial.println(ssid);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  // Print local IP address and start web server
  Serial.println("");
  Serial.println("WiFi connected.");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());// this will display the Ip address of the Pi which should be entered into your browser
  server.begin();
}

void loop(){
  WiFiClient client = server.available();   // Listen for incoming clients

  if (client) {                             // If a new client connects,
    String currentLine = "";                // make a String to hold incoming data from the client
    while (client.connected()) {            // loop while the client's connected
      if (client.available()) {             // if there's bytes to read from the client,
        char c = client.read();             // read a byte, then
        Serial.write(c);                    // print it out the serial monitor
        header += c;
        if (c == '\n') {                    // if the byte is a newline character
          // if the current line is blank, you got two newline characters in a row.
          // that's the end of the client HTTP request, so send a response:
          if (currentLine.length() == 0) {
            // HTTP headers always start with a response code (e.g. HTTP/1.1 200 OK)
            // and a content-type so the client knows what's coming, then a blank line:
            client.println("HTTP/1.1 200 OK");
            client.println("Content-type:text/html");
            client.println("Connection: close");
            client.println();
            
            // turns the GPIOs on and off
            if (header.indexOf("GET /green/on") >= 0) {
              Serial.println("green on");
              greenstate = "on";
              digitalWrite(greenled, HIGH);
            } else if (header.indexOf("GET /green/off") >= 0) {
              Serial.println("green off");
              greenstate = "off";
              digitalWrite(greenled, LOW);
            } else if (header.indexOf("GET /red/on") >= 0) {
              Serial.println("red on");
              redstate = "on";
              digitalWrite(redled, HIGH);
            } else if (header.indexOf("GET /red/off") >= 0) {
              Serial.println("red off");
              redstate = "off";
              digitalWrite(redled, LOW);
            }
       
            // Display the HTML web page
            client.println("<!DOCTYPE html><html>");
            client.println("<head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">");
            client.println("<link rel=\"icon\" href=\"data:,\">");
            // CSS to style the on/off buttons 
            // Feel free to change the background-color and font-size attributes to fit your preferences
            client.println("<style>html { font-family: Helvetica; display: inline-block; margin: 0px auto; text-align: center;}");
            client.println(".button { background-color: #195B6A; border: none; color: white; padding: 16px 40px;");
            client.println("text-decoration: none; font-size: 30px; margin: 2px; cursor: pointer;}");
            client.println(".button2 {background-color: #77878A;}</style></head>");
            
            // Web Page Heading
            client.println("<body><h1>ESP8266 Web Server</h1>");
            
            // Display current state, and ON/OFF buttons for GPIO 26  
            client.println("<p>green - State " + greenstate + "</p>");
            // If the green LED is off, it displays the ON button       
            if (greenstate == "off") {
              client.println("<p><a href=\"/green/on\"><button class=\"button\">ON</button></a></p>");
            } else {
              client.println("<p><a href=\"/green/off\"><button class=\"button button2\">OFF</button></a></p>");
            } 
               
            // Display current state, and ON/OFF buttons for GPIO 27 
            client.println("<p>red - State " + redstate + "</p>");
            // If the red LED is off, it displays the ON button       
            if (redstate == "off") {
              client.println("<p><a href=\"/red/on\"><button class=\"button\">ON</button></a></p>");
            } else {
              client.println("<p><a href=\"/red/off\"><button class=\"button button2\">OFF</button></a></p>");
            }
            client.println("</body></html>");
            
            // The HTTP response ends with another blank line
            client.println();
            // Break out of the while loop
            break;
          } else { // if you got a newline, then clear currentLine
            currentLine = "";
          }
        } else if (c != '\r') {  // if you got anything else but a carriage return character,
          currentLine += c;      // add it to the end of the currentLine
        }
      }
    }
    // Clear the header variable
    header = "";
    // Close the connection
    client.stop();
    Serial.println("Client disconnected.");
    Serial.println("");
  }
}

Dzień dobry mam problem taki że po wgraniu tego kodu zamiast uruchomić skrypt i wifi to jest takie polecenie

19:49:39.109 -> ...........................................................
proszę o pomoc

Edytowano 30 stycznia przez Dominowski

jand · 1 lutego

Dnia 30.01.2023 o 21:20, Dominowski napisał:

zamiast uruchomić skrypt

To jest właśnie działanie uruchomionego programu. Co 0,5 sek drukowana jest "." w oczekiwaniu na połączenie wifi.

Czy wartości ssid i password odpowiadają ustawieniom sieci domowej?

Dominowski · 3 marca

Przepraszam na początku nie wiedziałem że trzeba poddać sieć domową a ja podawałem obojętnie bo myślałem że to działa jak router XD 😆

Problem z kodem albo FireBeetle Board-esp32 V4.0

Pomocna odpowiedź

Dominowski

Link do komentarza

Share on other sites

jand

Link do komentarza

Share on other sites

Dominowski

Link do komentarza

Share on other sites

Dołącz do dyskusji, napisz odpowiedź!

Quizy

Najnowsze posty w innych tematach

Czytnik RFID na raspberry pi - problem z kodem

Sterowanie fazowe - Arduino

Zamiana zmiany stanu na impuls 1 2

Problem z uruchomieniem sterownika frezarki na Arduino

Kurs STM32L4 – #2 – platforma sprzętowa i środowisko 1 2 3 4

Inne