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#include <WiFi.h> |
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#include <WebServer.h> |
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#define LED_BUILTIN 2 |
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const char* ssid = "tksteti"; |
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const char* password = "ProsimTeNevim"; |
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WebServer server(80); |
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void setup() { |
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Serial.begin(115200); |
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pinMode(LED_BUILTIN,OUTPUT); |
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WiFi.begin(ssid,password); |
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while(WiFi.status() != WL_CONNECTED) { |
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Serial.print("."); |
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delay(100); |
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} |
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Serial.println("Připojeno k WiFi"); |
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Serial.print("IP Adresa:"); |
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Serial.println(WiFi.localIP()); |
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//jednotlivé odkazy
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server.on("/", handleRoot); |
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server.on("/on", handleOn); |
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server.on("/off", handleOff); |
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server.onNotFound(handleNotFound); |
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server.begin(); |
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Serial.println("Wwebovy server spusten"); |
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} |
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void loop(){ |
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server.handleClient(); //Obsluha klientů
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} |
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//"metoda" pro výpis stránky pro "požadavek"
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void handleRoot() { |
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server.send(200, "text/plain", "Vitej na webove strance tveho ESP32"); |
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} |
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void handleOn() { |
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digitalWrite(LED_BUILTIN, HIGH); |
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server.send(200, "text/plain", "LED zapnuta"); |
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} |
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void handleOff() { |
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digitalWrite(LED_BUILTIN, LOW); |
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server.send(200, "text/plain", "LED vypnuta"); |
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} |
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void handleNotFound() { |
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server.send(404, "text/plain", "Stranka nenalezena"); |
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} |
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#include <WiFi.h> |
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#include <WebServer.h> |
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#define LED_BUILTIN 2 |
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const char* ssid = "tksteti"; |
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const char* password = "ProsimTeNevim"; |
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WebServer server(80); |
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|
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void setup() { |
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Serial.begin(115200); |
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pinMode(LED_BUILTIN,OUTPUT); |
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|
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WiFi.begin(ssid,password); |
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while(WiFi.status() != WL_CONNECTED) { |
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Serial.print("."); |
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delay(100); |
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} |
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Serial.println("Připojeno k WiFi"); |
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Serial.print("IP Adresa:"); |
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Serial.println(WiFi.localIP()); |
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//jednotlivé odkazy
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server.on("/", handleRoot); |
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server.on("/on", handleOn); |
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server.on("/off", handleOff); |
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server.onNotFound(handleNotFound); |
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server.begin(); |
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Serial.println("Webovy server spusten"); |
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} |
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void loop(){ |
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server.handleClient(); //Obsluha klientů
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} |
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//"metoda" pro výpis stránky pro "požadavek"
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void handleRoot() { |
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String html = "<!DOCTYPE html><html><head>"; |
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html += "<title>ESP32 LED</title>"; |
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html += "</head><body>"; |
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html += "<h1> Ovladani LED </h1>"; |
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html += "<p> Stav LED: "; |
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if(digitalRead(LED_BUILTIN) == HIGH){ |
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html += "ON"; |
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} else { |
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html += "OFF"; |
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} |
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html += "</p>"; |
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html += "<a href='/on'>Zapnout</a> <br>"; |
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html += "<a href='/off'>Vypnout</a>"; |
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html += "</body></html>"; |
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server.send(200, "text/html",html); |
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} |
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void handleOn() { |
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digitalWrite(LED_BUILTIN, HIGH); |
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server.sendHeader("Location", "/"); |
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server.send(302, "text/plain", ""); |
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} |
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void handleOff() { |
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digitalWrite(LED_BUILTIN, LOW); |
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server.sendHeader("Location", "/"); |
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server.send(302, "text/plain", ""); |
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} |
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void handleNotFound() { |
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server.send(404, "text/plain", "Stranka nenalezena"); |
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} |
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