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DMXion_4Port_Node

A device that converts network signals from a lighting console into physical DMX cable signals.

Grace_Koo

Published May 29, 2026

Original author: NEOgHackingOriginal source (new tab)

DMXion_4Port_Node

Components

Hardware components

WIZnet parts

Project description

Building a $2,000 DMX Node for $100 — DMXion_4Port_Node Summary "An open-source Art-Net/sACN DMX node built on RP2350 + WIZnet W5500, replicating the grandMA3 onPC 4Port Node 4k — with 4 DMX outputs, PoE, UPS, Wi-Fi module, and an onboard display." The grandMA3 onPC 4Port Node 4k is a DMX network node used in professional stage lighting. It receives Art-Net or sACN packets and outputs DMX signals across up to four universes. Retail price: $2,000. DMXion_4Port_Node is an open-source project that achieves the same functionality for around $100. The maker had hands-on experience with a real…

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