// 預設IP為192.168.4.1 #include <ESP8266WiFi.h> void setup() {   Serial.begin(115200);   Serial.println();   Serial.print("Setting soft-AP ... ");   boolean result = WiFi.softAP("SSID", "Password");   if(result == true)   {     Serial.println("Ready");   }   else   {     Serial.println("Failed!");   } } void loop() {   Serial.printf("Stations connected = %d\n", WiFi.softAPgetStationNum());   delay(3000); }

// 更改IP #include <ESP8266WiFi.h> //11 依各組不同12,21,22,31,32... IPAddress  ip(192, 168, 11, 1); //一般ipGateway與ip設為相同 IPAddress  ipGateWay(192, 168, 11, 1); IPAddress  netmask(255, 255, 255, 0); void setup() {   Serial.begin(115200);   Serial.println();   Serial.print("Setting soft-AP ... ");   boolean result = WiFi.softAP("SSID", "Password");   if(result == true)   {     Serial.println("Ready");   }   else   {     Serial.println("Failed!");   }   WiFi.softAPConfig(ip, ipGateWay, netmask);   } void loop() {   Serial.printf("Stations connected = %d\n", WiFi.softAPgetStationNum());   delay(3000); } /* 請以手機連入此AP */