#include const char* ssid = "myssid"; const char* password = "123456789"; int ledPin1 = D5; int ledPin = BUILTIN_LED; WiFiServer server(80); void setup() { Serial.begin(115200); delay(10); pinMode(ledPin1, OUTPUT); digitalWrite(ledPin1, LOW); pinMode(ledPin, OUTPUT); digitalWrite(ledPin, LOW); // Connect to WiFi network Serial.println(); Serial.println(); Serial.print("Connecting to "); Serial.println(ssid); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); } Serial.println(""); Serial.println("WiFi connected"); // Start the server server.begin(); Serial.println("Server started"); // Print the IP address Serial.print("Use this URL : "); Serial.print("http://"); Serial.print(WiFi.localIP()); Serial.println("/"); } void loop() { // Check if a client has connected WiFiClient client = server.available(); if (!client) { return; } // Wait until the client sends some data Serial.println("new client"); while(!client.available()){ delay(1); } // Read the first line of the request String request = client.readStringUntil('\r'); Serial.println(request); client.flush(); // Match the request int value = LOW; if (request.indexOf("/LED=ON") != -1) { digitalWrite(ledPin, HIGH); digitalWrite(ledPin1, HIGH); value = HIGH; } if (request.indexOf("/LED=OFF") != -1){ digitalWrite(ledPin, LOW); digitalWrite(ledPin1, LOW); value = LOW; } // Return the response client.println("HTTP/1.1 200 OK"); client.println("Content-Type: text/html"); client.println(""); // do not forget this one client.println(""); client.println(""); //client.print("Pasha Led pin is now: "); client.println("

"); // client.println("Click here turn the LED on pin 5 ON
"); // client.println("Click here turn the LED on pin 5 OFF
"); client.println("

Ethernet Remote Device

Reset1

"); client.println(" Reset2

"); client.println("
Temperature :

"); client.println("Led ON
"); client.println("Led OFF
"); client.println("

The voltage on sensor is: "); if(value == HIGH) { client.print("On"); } else { client.print("Off"); } client.println("

Own IP: "); client.println("
New password: "); client.println("
Password: \n\n
"); client.println("
\n"); //client.println(""); //client.println(""); client.println(""); delay(1); Serial.println("Client disconnected"); Serial.println(""); }