Arduino WiFI Shield

Serial.print(") ");
Serial.print(WiFi.SSID(thisNet));
Serial.print("\tSignal: ");
Serial.print(WiFi.RSSI(thisNet));
Serial.print(" dBm");
Serial.print("\tEncryption: ");
Serial.println(WiFi.encryptionType(thisNet));
}
}
Open network example
The sketch below shows you how to initiate a connection with an open network named
"yourNetwork".
#include <WiFi.h>
char ssid[] = "yourNetwork"; // the name of your network
int status = WL_IDLE_STATUS; // the Wifi radio's status
void setup() {
// initialize serial:
Serial.begin(9600);
// attempt to connect to an open network:
Serial.println("Attempting to connect to open network...");
status = WiFi.begin(ssid);
// if you're not connected, stop here:
if ( status != WL_CONNECTED) {
Serial.println("Couldn't get a wifi connection");
while(true);
}
// if you are connected :
else {
Serial.print("Connected to the network");
}
}
void loop() {
// do nothing
}
WPA network example
The example below shows how to connect to a WPA/WPA2 Personal encrypted network named
"yourNetwork" with a password "12345678".
#include <WiFi.h>
char ssid[] = "yourNetwork"; // your network SSID (name)
char pass[] = "12345678"; // your network password
int status = WL_IDLE_STATUS; // the Wifi radio's status
void setup() {
// initialize serial:
Serial.begin(9600);
// attempt to connect using WPA2 encryption:
Serial.println("Attempting to connect to WPA network...");
status = WiFi.begin(ssid, pass);