Skip to content

LichtBit’s open-source ESP32 Art-Net/sACN NeoPixels controller can drive up to 2,720 RGB LEDs

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale...

bruno

Published May 28, 2026

Original author: MatthijsRCOriginal source (new tab)

LichtBit’s open-source ESP32 Art-Net/sACN NeoPixels controller can drive up to 2,720 RGB LEDs

Project description

Want to run a full stage light show from your PC straight into cheap LED strips? Let's see how LichtBit's open-source ESP32 controller turns Art-Net/sACN data into 2,720 dancing pixels — with the WIZnet W5500 keeping every frame rock-solid! COMPONENTS Hardware components WIZnet – W5500 Ethernet Module ×1 Espressif – ESP32-WROOM-32 Dev Board ×1 OLED Display 128×32 (I2C) ×1 Addressable LED Strip (WS2812B / SK6812 / APA102) ×4 outputs 5V–24V DC Power Supply ×1 Software Apps and online services Arduino IDE I2SClocklessLedDriver library Art-Net / sACN software (Resolume Arena, MadMapper, xLights)…

Keep reading with a free account

Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.