The GLEDOPTO GL-C-619WL Elite 6D-EXMU is a six-data-channel controller for digitally addressable LED strips, running WLED firmware. Up to six LED data lines can be configured independently, allowing multiple LED strips, lighting zones or segments to be controlled from a single device. The manufacturer recommends the controller for installations containing up to 1600 LED ICs.
The controller can be used with 5, 12, 24, 36 and 48 V DC LED systems, with a maximum input current and maximum total output current of 15 A. Supported digital LED chipsets include WS2811, WS2812B, WS2815 and SK6812, among others. In addition to the six data channels, the device also features an integrated microphone, configurable relay control and a physical function button.
The GL-C-619WL supports both Wi-Fi and Ethernet network connections. Control and configuration are handled through the WLED web interface or a WLED-compatible application. The integrated microphone can be used with the AudioReactive function for sound- and music-reactive lighting effects. The product is primarily intended for DIY users familiar with WLED and digital LED systems, as well as builders of custom lighting installations; WLED documentation and community support also play an important role in configuration.
About GLEDOPTO
GLEDOPTO primarily manufactures smart LED lighting products and controllers. Its product range includes LED strip controllers, light sources, dimmers, RGB, RGBW, CCT and RGB+CCT lighting controllers, as well as solutions based on Zigbee, Matter, Thread, Wi-Fi and WLED.
Depending on the model, GLEDOPTO smart lighting controllers can be integrated into various smart home systems and lighting control environments. WLED-based models are primarily designed for building customisable DIY lighting systems that operate on a local network.
Key product features
- Six LED data channels: Up to six digital LED strip data lines can be connected, allowing multiple LED strips, separate zones or synchronised lighting sections to be controlled.
- WLED control: Colours, brightness, effects and controller settings can be managed through the WLED interface, a WLED-compatible application or a web browser.
- Wi-Fi and Ethernet: The controller supports both wireless Wi-Fi and wired Ethernet network connections.
- AudioReactive function: The built-in microphone enables WLED lighting effects that react to sound and music.
- 5–48 V DC: Supports digital LED systems operating at 5, 12, 24, 36 and 48 V DC.
- Up to 1600 LED ICs: The manufacturer recommends the controller for installations containing up to 1600 LED ICs.
- Configurable relay control: The controller includes a relay function that can be configured, among other uses, to disconnect LED power when the lighting is switched off.
Smart home protocols and platform compatibility
- Wi-Fi: The WLED interface is accessible over a local Wi-Fi network. For initial configuration, the controller creates a Wi-Fi access point named WLED-AP.
- Ethernet: The wired network connection is preconfigured at the factory. When connected to a router using an Ethernet cable, the controller can be accessed on the local network without using Wi-Fi.
- WLED: The controller runs WLED firmware. Configuration, LED type and LED count, effects, segments and other lighting parameters can be set through the WLED interface.
- Local network operation: The WLED web interface can be accessed directly through the controller’s local network address, so basic operation does not require a manufacturer’s cloud service.
- Third-party system integration: Thanks to WLED’s open integration options, the controller can also be integrated with smart home and automation systems that support WLED.
Smart features
- Six configurable data channels: The six LED data outputs can be assigned to different LED strips or lighting sections.
- Colour and brightness control: The colour and brightness of connected compatible LEDs can be adjusted through the WLED interface.
- Lighting effects: WLED’s built-in animations and lighting effects can be used with connected addressable LEDs.
- Segments: The LED installation can be divided into separate segments, each of which can be assigned different colours and effects.
- Sound-reactive effects: The integrated PDM microphone can be used with the AudioReactive function. The feature must be enabled in the WLED configuration and the controller must then be restarted.
- Web interface: Configuration and lighting control are also available from a web browser.
- Physical function button: The button on the device can be used for switching on and off, changing colours and resetting the controller.
- Factory reset: Holding the function button for approximately 10 seconds resets the controller and reactivates the WLED-AP access point.
Electrical features
- Main power supply: 5 V, 12 V, 24 V, 36 V or 48 V DC.
- Maximum input current: 15 A.
- Maximum total output current: 15 A.
- USB-C power supply: 5 V DC, up to 3 A.
- LED data outputs: Up to 6 digital data channels are available.
- Data output GPIO mapping: IO16, IO14, IO13, IO12, IO4 and IO2.
- Relay control: Configurable factory-set relay function using GPIO18 with inverted operation.
- Built-in fuse: 20 A.
- External power supply: A suitable DC power supply is required to operate the LED strips. The power supply voltage must match the rated voltage of the LED strip, and its current capacity must be selected according to the total connected load.
Technical specifications
- Manufacturer: GLEDOPTO
- Model: GL-C-619WL
- Product name: Elite 6D-EXMU Advanced WLED Controller
- Product type: Controller for digitally addressable LED strips
- Main input voltage: 5 V, 12 V, 24 V, 36 V or 48 V DC
- Maximum input current: 15 A
- Maximum total output current: 15 A
- USB-C input voltage: 5 V DC
- Maximum USB-C input current: 3 A
- LED outputs: Up to 6 digital LED data channels
- Data output GPIO mapping: IO16, IO14, IO13, IO12, IO4 and IO2
- Recommended maximum LED IC count: 1600 ICs
- Control software: WLED
- Wireless network: Wi-Fi
- Wired network: Ethernet
- Initial Wi-Fi access point: WLED-AP
- Integrated microphone: Yes
- Microphone type: Generic PDM
- Microphone I2S SD: GPIO32
- Microphone I2S WS: GPIO15
- Relay GPIO: GPIO18, with inverted configuration
- Function button GPIO: GPIO17
- Function button actions: ON/OFF control, colour change and controller reset
- Factory-installed fuse: 20 A
- Operating temperature: -20 °C to +45 °C
