#include #include #define LED_BUILTIN 2 const char* ssid = "tksteti"; const char* password = "ProsimTeNevim"; const char* deviceName = "ESP-VasePrijmeni"; WebServer server(80); void setup() { Serial.begin(115200); pinMode(LED_BUILTIN,OUTPUT); WiFi.setHostname(deviceName); WiFi.begin(ssid,password); while(WiFi.status() != WL_CONNECTED) { Serial.print("."); delay(100); } Serial.println("Připojeno k WiFi"); Serial.print("IP Adresa:"); Serial.println(WiFi.localIP()); //jednotlivé odkazy server.on("/", handleRoot); server.on("/on", handleOn); server.on("/off", handleOff); server.onNotFound(handleNotFound); server.begin(); Serial.println("Webovy server spusten"); } void loop(){ server.handleClient(); //Obsluha klientů } //"metoda" pro výpis stránky pro "požadavek" void handleRoot() { String html = ""; html += "ESP32 LED"; html += ""; html += "

Ovladani LED

"; html += "

Stav LED: "; if(digitalRead(LED_BUILTIN) == HIGH){ html += "ON"; } else { html += "OFF"; } html += "

"; html += "Zapnout
"; html += "Vypnout"; html += ""; server.send(200, "text/html",html); } void handleOn() { digitalWrite(LED_BUILTIN, HIGH); server.sendHeader("Location", "/"); server.send(302, "text/plain", ""); } void handleOff() { digitalWrite(LED_BUILTIN, LOW); server.sendHeader("Location", "/"); server.send(302, "text/plain", ""); } void handleNotFound() { server.send(404, "text/plain", "Stranka nenalezena"); }