add

libraries/WiFiManager/examples/AutoConnect/AutoConnect.ino

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+#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
+
+//needed for library
+#include <DNSServer.h>
+#include <ESP8266WebServer.h>
+#include <WiFiManager.h>         //https://github.com/tzapu/WiFiManager
+
+
+void setup() {
+    // put your setup code here, to run once:
+    Serial.begin(115200);
+
+    //WiFiManager
+    //Local intialization. Once its business is done, there is no need to keep it around
+    WiFiManager wifiManager;
+    //reset saved settings
+    //wifiManager.resetSettings();
+    
+    //set custom ip for portal
+    //wifiManager.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
+
+    //fetches ssid and pass from eeprom and tries to connect
+    //if it does not connect it starts an access point with the specified name
+    //here  "AutoConnectAP"
+    //and goes into a blocking loop awaiting configuration
+    wifiManager.autoConnect("AutoConnectAP");
+    //or use this for auto generated name ESP + ChipID
+    //wifiManager.autoConnect();
+
+    
+    //if you get here you have connected to the WiFi
+    Serial.println("connected...yeey :)");
+}
+
+void loop() {
+    // put your main code here, to run repeatedly:
+    
+}