ESP32-S3-Based DMX512 Smart Lighting Controller

Product Highlights > ESP32-S3-Based DMX512 Smart Lighting Controller

            ESP32-S3-Based DMX512 Smart Lighting Controller
                    The DFRobot DMX512 controller offers dual-core architecture with DMX512 protocol support, sensor integration, and wireless connectivity for stage, venue, and smart home lighting systems
    

Image of DFRobot ESP32-S3-Based DMX512 Smart Lighting Controller The DFRobot ESP32-S3-based DMX512 smart lighting controller is a professional-grade lighting control solution designed for stage, theater, and commercial venue applications, leveraging the DMX512 protocol for seamless integration with lighting fixtures and equipment. Built around a dual-core architecture combining the ESP32-S3 for Wi-Fi® and Bluetooth® connectivity and a dedicated DMX512 processing chip, it offers advanced automation, sensor-driven control, and remote programming capabilities. With eight optically isolated industrial switch inputs and multiple communication ports (RS485, I²C, UART), it supports Arduino and can be applied to the development of the ESPHome platform. It bridges traditional manual control with intelligent, environment-responsive lighting systems. The rugged metal enclosure and flexible mounting options (rail or ear) make it suitable for professional installations and custom projects.

Features

Dual-core performance and wireless connectivity

ESP32-S3 main chip: Enables Wi-Fi and Bluetooth 5.0 for remote control and wireless programming via Arduino/ESPHome, supporting real-time adjustments and OTA updates
Dedicated DMX512 chip: Ensures reliable protocol handling and system stability for precision lighting control

Sensor-driven automation

Eight optically isolated digital inputs: Directly connect PNP sensors (e.g., IR, sound, laser) to trigger automated lighting effects based on environmental inputs, reducing manual intervention
Built-in RTC: Supports time-based lighting schedules for events, holidays, or dynamic scenes, with ±3 second accuracy over 30 days and 12-hour backup power

Versatile connectivity and interfaces

DMX512 output: Three-pin XLR female connector for standard DMX512 fixtures and drivers
Multi-protocol ports: 1x RS485 (primary/secondary mode), 1x I²C, 1x UART, 2x GPIO, and 1x relay output for integrating sensors, actuators, and external devices

Robust hardware design

Metal enclosure: Durable alloy steel construction for industrial and commercial environments
Flexible power and mounting: Accepts 12 V to 24 V input via DC2.1 or terminal blocks; supports rail mount or ear mount installation for easy integration into racks or walls

Open-source compatibility

Works with Arduino, ESP32, ecosystems, enabling custom firmware development and seamless integration with open-source projects

Applications

Stage and theater lighting

Dynamic control for performances, musicals, and events, integrating with moving headlights, LED strips, and fog machines

Public venue installations

City squares, parks, and shopping malls with automated lighting effects responsive to time, motion, or ambient conditions

Commercial lighting

Customizable solutions for retail stores, restaurants, and offices, enhancing ambiance with programmable color, brightness, and scheduling

Smart Home Automation

Indoor/outdoor lighting control via smartphone apps, voice assistants, or sensor triggers (e.g., occupancy, daylight harvesting)

Event Production

Temporary setups for concerts, festivals, and exhibitions, enabling quick configuration and remote monitoring

Architectural lighting

Permanent installations in buildings or monuments featuring time-based scenes and energy-efficient control

Entertainment venues

Nightclubs, bars, and theaters requiring synchronized lighting with sound or visual effects

Industrial lighting control

Automated warehouse or factory lighting with sensor-based safety and energy optimization