Sets the hostname of the module, the hostname is sent in WiFi.begin(…) when an IP address is requested from a DHCP server.
WiFi.setHostname(hostname)
…
WiFi.setHostname("MyArduino");
// attempt to connect to WiFi network:
while (status != WL_CONNECTED) {
Serial.print("Attempting to connect to SSID: ");
Serial.println(ssid);
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
status = WiFi.begin(ssid, pass);
// wait 10 seconds for connection:
delay(10000);
}
…