HI!
I have 3 projects
one of which is unfinished 
Project 1 - video sending with Artnet to ESP8266 what are connected with Wifi. And led strip WS2812 is added to this module.
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include <ArtnetWifi.h>
#include <Adafruit_NeoPixel.h>
//Wifi settings
const char *ssid = "TEST";
const char *password = "testtest";
// Neopixel settings
const int numLeds = 169; // change for your setup
const int numberOfChannels = numLeds * 3; // Total number of channels you want to receive (1 led = 3 channels)
const byte dataPin = D4;
Adafruit_NeoPixel leds = Adafruit_NeoPixel(numLeds, dataPin, NEO_RGB + NEO_KHZ800);
// Artnet settings
ArtnetWifi artnet;
const int startUniverse = 1; // CHANGE FOR YOUR SETUP most software this is 1, some software send out artnet first universe as 0.
// Check if we got all universes
const int maxUniverses = numberOfChannels / 512 + ((numberOfChannels % 512) ? 1 : 0);
bool universesReceived[maxUniverses];
bool sendFrame = 1;
int previousDataLength = 0;
// connect to wifi – returns true if successful or false if not
boolean ConnectWifi(void)
{
boolean state = true;
int i = 0;
WiFi.begin(ssid, password);
Serial.println("");
Serial.println("Connecting to WiFi");
// Wait for connection
Serial.print("Connecting");
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
if (i > 20) {
state = false;
break;
}
i++;
}
if (state) {
Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
} else {
Serial.println("");
Serial.println("Connection failed.");
}
return state;
}
void initTest()
{
for (int i = 0 ; i < numLeds ; i++)
leds.setPixelColor(i, 127, 0, 0);
leds.show();
delay(500);
for (int i = 0 ; i < numLeds ; i++)
leds.setPixelColor(i, 0, 127, 0);
leds.show();
delay(500);
for (int i = 0 ; i < numLeds ; i++)
leds.setPixelColor(i, 0, 0, 127);
leds.show();
delay(500);
for (int i = 0 ; i < numLeds ; i++)
leds.setPixelColor(i, 0, 0, 0);
leds.show();
}
void onDmxFrame(uint16_t universe, uint16_t length, uint8_t sequence, uint8_t* data)
{
sendFrame = 1;
// set brightness of the whole strip
if (universe == 15)
{
leds.setBrightness(data[0]);
leds.show();
}
// Store which universe has got in
if ((universe - startUniverse) < maxUniverses)
universesReceived[universe - startUniverse] = 1;
for (int i = 0 ; i < maxUniverses ; i++)
{
if (universesReceived[i] == 0)
{
//Serial.println("Broke");
sendFrame = 0;
break;
}
}
// read universe and put into the right part of the display buffer
for (int i = 0; i < length / 3; i++)
{
int led = i + (universe - startUniverse) * (previousDataLength / 3);
if (led < numLeds)
leds.setPixelColor(led, data[i * 3], data[i * 3 + 1], data[i * 3 + 2]);
}
previousDataLength = length;
if (sendFrame)
{
leds.show();
// Reset universeReceived to 0
memset(universesReceived, 0, maxUniverses);
}
}
void setup()
{
Serial.begin(115200);
ConnectWifi();
artnet.begin();
leds.begin();
initTest();
// this will be called for each packet received
artnet.setArtDmxCallback(onDmxFrame);
}
void loop()
{
// we call the read function inside the loop
artnet.read();
}
Project 2 - video sending with Artnet to Ethernet Shield W5100 what are connected on Arduino UNO. And led strip WS2812 is added to this module.
Code in attachment:
Project 3 - video sending with Artnet to Ethernet Shield ENC28J60 what are connected on Arduino NANO. And led strip WS2812 is added to this module.
Maybe someone can help combine these two codes to use this ENC28J60 ethernet Shield?
Code for ESP8266 and W5100 modules I found myself here in the forum!
Project 1 and Project 2 are working fine!
Thanks!
Shield W5100.ino (4.76 KB)