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Return the connection status.
WiFi.status();
none
#include <SPI.h>
#include <WiFi101.h>
char ssid[
]
=
"yourNetwork"
; // your network SSID (name)
char key[
]
=
"D0D0DEADF00DABBADEAFBEADED"
; // your network key
int keyIndex =
0
; // your network key Index number
int status = WL_IDLE_STATUS; // the Wifi radio's status
void
setup
(
)
{
//Initialize serial and wait for port to open:
Serial.begin
(
9600
)
;
while
(
!
Serial
)
{
;
// wait for serial port to connect. Needed for Leonardo only
}
// check for the presence of the shield:
if
(WiFi.status
(
)
== WL_NO_SHIELD)
{
Serial.println
(
"WiFi shield not present"
)
;
// don't continue:
while
(
true
)
;
}
// attempt to connect to Wifi network:
while
( status != WL_CONNECTED)
{
Serial.print
(
"Attempting to connect to WEP network, SSID: "
)
;
Serial.println
(ssid)
;
status = WiFi.begin
(ssid, keyIndex, key)
;
// wait 10 seconds for connection:
delay
(
10000
)
;
}
// once you are connected :
Serial.print
(
"You're connected to the network"
)
;
}
void
loop
(
)
{
// check the network status connection once every 10 seconds:
delay
(
10000
)
;
Serial.println
(WiFi.status
(
)
;
}
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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.