DOMRAEM 4-Channel ESP32 Ethernet WLED DIN Rail Controller

The DOMRAEM 4-Channel ESP32 WLED Controller provides robust, professional-grade lighting control for addressable RGBIC LED installations. Designed for high reliability in permanent setups and commercial projects, it features a dual-network design pairing a dedicated RJ45 Ethernet port for zero-latency wired stability with 2.4GHz Wi-Fi redundancy.

High-Capacity Architecture & Safety

• ESP32 Microcontroller: High-performance core with an NXP high-speed buffer chip for clean, synchronized signal output supporting up to 800 IC pixels per channel (3,200 pixels total).
• Independent Protection: Each channel features dedicated replaceable fuses alongside over-current and reverse-connection safeguards.
• Robust Thermal Management: Fitted with integrated MOSFET heat sinks and solid-state/electrolytic capacitor banks for stable continuous operation under heavy loads.
• DIN Rail Mounting: Built-in 35mm DIN rail clip enables clean, secure mounting in standard electrical enclosures.
• Power Optimization: Includes an onboard power-saving relay to minimize standby draw and a reserved UART interface for advanced debugging.

Compatibility

Operates on a DC 5–24V wide voltage range and is fully compatible with popular addressable LED chipsets including WS2811, WS2812B, WS2813, WS2815, SK6812, TM1814, and APA102. Supports segment control, web interface management, audio synchronization, and integration with smart platforms like Home Assistant and Alexa.

What’s in the Box

• 1 × DOMRAEM 4-Channel WLED LAN Controller
• 1 × Screwdriver
• 1 × Spare Fuse (5A or 7.5A depending on model)
• 1 × Fuse Installation Fixture
• 1 × User Manual