ArtNet to Led Strip WS2812

Hi, first sorry for pore english. I'm trying to make a artnet based led strip project for my finish project university.

I'm using
Arduino Uno
Enc28j60 Ethernet module

wiring ethernet module between uno;

VCC=5V
CS= Pin 8
SI= Pin 11
SO= Pin 12
SCK= Pin 13
GND= GND

wiring led between arduino

5V-->5V power spu 5Vout-->ardunio 5V pin
GND-->5V power spu (-)-->arduino GND pin
CLOCK= Pin5

I don't how i program the code. That's because i don't change many configure in example code.
My artnet out ip 2.0.0.1 from grandMA onpc
by the way i don't how to find mac adress too. I know i must to change in code for my ethernet device.

my code here;

Please help me. :frowning: it's my nightmare.

How i put code here...

artnet_node.h (2.92 KB)