This repo contains code from : https://github.com/natcl/Artnet https://github.com/PaulStoffregen/Ethernet/
They have been modified for speed according to some guidelines from natcl/Artnet#44 (comment) Also contains the fix for Art-Net unicast from natcl/Artnet#58 Finally Lumos.ino has been modified to fit the needs of my setup using Resolume Arena.