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start_local_server-with_wifi.ino
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start_local_server-with_wifi.ino
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// S.Selvabharathi B.Tech IT Rajalakshmi Engineering College
//this program allow you to connect you to the device with microcontroller.
//it will start a local server which give an ip address.
//using this program you can integrate with several UI or the full stack project to display in a IP address.
//thank you.
#include <ESP8266WiFi.h>
const char* ssid = "username";
const char* password = "password";
WiFiServer server(80);
void setup()
{
Serial.begin(115200);
delay(10);
// 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 to connect: ");
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();
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println(""); // do not forget this one
delay(1);
Serial.println("Client disonnected");
Serial.println("");
}