Art‑Net / sACN LED Pixel Controller
with ultra‑smooth anti‑flicker sync

Art‑Net & sACN

512 channels per universe, per‑port mapping, unicast friendly. Works with major lighting consoles.

Anti‑flicker Frame Sync

Assemble the whole frame across universes, render with a single show(). Clean and stable.

Master / Followers

One controller emits a SYNC beacon, all render in the same millisecond. Timeout fallback for resilience.

WS2812FX & Scenes

Effects, color, speed, mirror and outputs — save and recall with one tap.

Fast Web UI

Mobile‑first UI, live status (RSSI/IP/Protocol), Art‑Net tab, effects and scenes grid.

Multiple LED Models

WS2812B/SK6812 (RGB/RGBW), APA102, LPD8806. Correct color order and mapping.

Art‑Net / sACN

Auto/forced protocol, per‑port start universe. Recommended: unicast.

Capacity

4 ports per instance • up to 300 LEDs per port (typical) • Pixels per DMX universe: ~170 (RGB), 128 (RGBW).

Timing & Wi‑Fi

ESP32 power‑save off (WiFi.setSleep(false)) for stable timing and lower jitter.

1. Install

• Install ESP32 Arduino core.
• Libraries (Library Manager or GitHub):
  • Adafruit_NeoPixel
  • WS2812FX (if using FX)
  • Preferences (part of ESP32 core)
  • ArduinoJson (or compatible JSON lib)
  • WebServer (part of ESP32 core)

2. Open & Select

• Open the firmware sketch (e.g. firmware/PIXIDRIVER_Pro_*.ino).
• Select your ESP32 board + COM port.

3. Upload

• Upload.