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WiFiAPMode.ino
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WiFiAPMode.ino
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#include <WiFi.h>
char ssid[] = "yourNetwork"; //Set the AP's SSID
char pass[] = "Password"; //Set the AP's password
char channel[] = "1"; //Set the AP's channel
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 native USB port only
}
// check for the presence of the shield:
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
while (true);
}
String fv = WiFi.firmwareVersion();
if (fv != "1.1.0") {
Serial.println("Please upgrade the firmware");
}
// attempt to start AP:
while (status != WL_CONNECTED) {
Serial.print("Attempting to start AP with SSID: ");
Serial.println(ssid);
status = WiFi.apbegin(ssid, pass, channel);
delay(10000);
}
//AP MODE already started:
Serial.println("AP mode already started");
Serial.println();
printWifiData();
printCurrentNet();
}
void loop() {
// check the network connection once every 10 seconds:
delay(10000);
printCurrentNet();
}
void printWifiData() {
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print your subnet mask:
IPAddress subnet = WiFi.subnetMask();
Serial.print("NetMask: ");
Serial.println(subnet);
// print your gateway address:
IPAddress gateway = WiFi.gatewayIP();
Serial.print("Gateway: ");
Serial.println(gateway);
Serial.println();
}
void printCurrentNet() {
// print the SSID of the AP:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print the MAC address of AP:
byte bssid[6];
WiFi.BSSID(bssid);
Serial.print("BSSID: ");
Serial.print(bssid[0], HEX);
Serial.print(":");
Serial.print(bssid[1], HEX);
Serial.print(":");
Serial.print(bssid[2], HEX);
Serial.print(":");
Serial.print(bssid[3], HEX);
Serial.print(":");
Serial.print(bssid[4], HEX);
Serial.print(":");
Serial.println(bssid[5], HEX);
// print the encryption type:
byte encryption = WiFi.encryptionType();
Serial.print("Encryption Type:");
Serial.println(encryption, HEX);
Serial.println();
}