diff --git a/platformio.ini b/platformio.ini
index a372945..1c6f819 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -15,4 +15,5 @@ framework = arduino
 lib_deps = 
 	hideakitai/ArtNet @ ^0.8.0
 	bblanchon/ArduinoJson @ ^7.2.0
-	me-no-dev/ESP Async WebServer
+	me-no-dev/ESP Async WebServer@^1.2.4
+	arduino-libraries/Ethernet @ ^2.0.2
diff --git a/src/main.cpp b/src/main.cpp
index 7019a79..f73da4e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,8 +1,17 @@
 #include <ArtnetWiFi.h>
-// #include <ArtnetEther.h>
-
+#include <ArtnetEther.h>
 #include <ArduinoJson.h>
 #include "ESPDMX.h"
+#include "SPI.h"
+
+#ifdef ESP32
+#include <WiFi.h>
+#include <AsyncTCP.h>
+#elif defined(ESP8266)
+#include <ESP8266WiFi.h>
+#include <ESPAsyncTCP.h>
+#endif
+
 #include <ESPAsyncWebServer.h>
 #include <SPIFFS.h>
 #include <Preferences.h>
@@ -10,6 +19,15 @@
 Preferences config;
 DMXESPSerial dmx;
 
+// Ethernet stuff
+#define SCK       39
+#define SS        33
+#define MOSI      35
+#define MISO      37
+#define SPI_FREQ  32000000
+byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+enum ethTypes {AP = 1, STA = 2, ETH = 3}; // to be changed to Raffaels(TM) enum
+
 AsyncWebServer server(80);
 
 ArtnetWiFi artnet;
@@ -18,7 +36,11 @@ uint8_t data[size];
 
 void setup()
 {
+    // Serial console
     Serial.begin(9600);
+    Serial.print("Start DMX-Interface");
+    delay(1000);
+    Serial.println("...");
 
     config.begin("dmx", false);
 
@@ -35,22 +57,82 @@ void setup()
     const IPAddress gateway(192, 168, 1, 1);
     const IPAddress subnet(255, 255, 255, 0);
 
-    // WiFi stuff
-    // WiFi.begin(ssid, pwd);
-    WiFi.softAP(ssid, pwd);
-    WiFi.softAPConfig(ip, gateway, subnet);
-    // WiFi.config(ip, gateway, subnet);
-    // while (WiFi.status() != WL_CONNECTED) {
-    //     Serial.print(".");
+
+    // Initialize Interface connection type - to be changed to Raffaels(TM) enum
+    ethTypes ethType;
+    ethType = ETH;
+
+    switch (ethType) 
+    {
+    case STA:
+        Serial.println("Initialize as WiFi-STA");
+        WiFi.begin(ssid, pwd);
+        WiFi.config(ip, gateway, subnet);
+        while (WiFi.status() != WL_CONNECTED) {
+            Serial.print(".");
+            delay(500);
+        }
+        Serial.print("WiFi connected, IP = ");
+        Serial.println(WiFi.localIP());
+        break;
+    case ETH:
+        Serial.println("Initialize as ETH");
+    
+        WiFi.mode(WIFI_STA); // Trotzdem wegen WebServer
+        SPI.begin(SCK, MISO, MOSI, SS);
+        SPI.setFrequency(SPI_FREQ);
+    
+        Ethernet.init(SS);
+        delay(1000);
+
+        if (Ethernet.begin(mac)) { // Dynamic IP setup
+            Serial.println("DHCP OK!");
+        }else{
+            Serial.println("Failed to configure Ethernet using DHCP");
+            // Check for Ethernet hardware present
+            if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+            Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
+            while (true) {
+                delay(1); // do nothing, no point running without Ethernet hardware
+            }
+            }
+            if (Ethernet.linkStatus() == LinkOFF) {
+            Serial.println("Ethernet cable is not connected.");
+            }
+    
+            Ethernet.begin(mac, ip, gateway, gateway, subnet);
+            Serial.println("STATIC OK!");
+
+        }
+        Serial.print("Local IP : ");
+        Serial.println(Ethernet.localIP());
+        Serial.print("Subnet Mask : ");
+        Serial.println(Ethernet.subnetMask());
+        Serial.print("Gateway IP : ");
+        Serial.println(Ethernet.gatewayIP());
+        Serial.print("DNS Server : ");
+        Serial.println(Ethernet.dnsServerIP());
+
+        Serial.println("Ethernet Successfully Initialized"); 
+        break;
+    default:
+        Serial.println("Initialize as WiFi-AP");
+        WiFi.softAP(ssid, pwd);
+        WiFi.softAPConfig(ip, gateway, subnet);
+        Serial.print("WiFi AP enabled, IP = ");
+        Serial.println(WiFi.localIP());
+        break;
+    }
+
     delay(500);
-    //}
-    // Serial.print("WiFi connected, IP = ");
-    // Serial.println(WiFi.localIP());
+    
 
     // Initialize Art-Net
+    Serial.println("Initialize Art-Net...");
     artnet.begin();
 
     // Initialize DMX ports
+    Serial.println("Initialize DMX...");
     dmx.init();
 
     // if Artnet packet comes to this universe, this function is called