esp8266 wifi client code example

Example 1: arduino wifi client

//This is assuming that you are connected to a network - router or other access point
#include <WiFi.h>

// Initialize the client library
WiFiClient client;

void setup() {
  	WiFi.begin(ssid, pass);	//Connect to access point
  	delay(4000);			//Allow time for connection to become established
  
	IPAddress server(192,168,2,1);  //The IPAddress of the server you're trying to connect to
	client.connect(server, 80)		//Connect to the server through the servers IP and port number
}

Example 2: esp8266 wifi example

client.println(".button2 {background-color: #77878A;}</style></head>");

Example 3: esp8266 wifi example

String header;

Example 4: esp8266 wifi example

// Connect to Wi-Fi network with SSID and password
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
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());
server.begin();