1. Introdución
This manual provides essential instructions for the installation, operation, and maintenance of your GLEDOPTO ESP32 WLED Digital LED Controller (Model GL-C-015WL-D). Please read this manual thoroughly before using the product to ensure proper function and safety.
2. Información importante de seguridade
- The controller chip is ESP32. Verify firmware version information carefully before upgrading. Incorrect firmware upgrades can damage the product.
- Asegúrese de que a entrada voltage (5-24V DC) matches your power supply and LED strip requirements.
- Do not exceed the maximum output current of 10A per channel or 15A total.
- Operate the device within the specified temperature range of -20 to 45 °C.
- Este produto está deseñado só para uso en interiores.
- Desconecte a alimentación antes de realizar calquera cableado ou mantemento.
3. Produto rematadoview
3.1 Contido do paquete
- 1 x GLEDOPTO ESP32 WLED Digital LED Controller with Mic / UART (Model: GL-C-015WL-D)
- 1 x Manual de usuario
- 1 x 3cm Damper
3.2 Características principais
- ESP32 Chip: High-performance processing and stable network connectivity.
- Micrófono integrado: Captures ambient sounds for music synchronization and dynamic lighting effects.
- UART Download Port: Facilitates firmware upgrades and debugging without complex hardware operations.
- Simple Wiring & Expandability: Easy connection ports and an added IO33 port for customization.
- Rich Dynamic Modes: Over 100 dynamic lighting effects available.
- Ampla compatibilidade: Supports various addressable LED strips including WS2811, WS2812, WS2812B, FL19038, SK6812, SM16703P, SM16703SP3, TM1814, WS2813, WS2815, and FCOB.
- Baixo consumo de enerxía: Integrated switching regulator for ESP32 power and a MOSFET relay to disable output power when WLED is off.
4. Especificacións
| Número de modelo | GL-C-015WL-D |
| Vol. De entradatage | DC 5-24V |
| Max Addressable ICs | 800 |
| Corrente de saída por canle | 10 A máx |
| Corrente de saída total | 15 A máx |
| Dimensións | 108 x 45 x 18 mm |
| Temperatura de funcionamento | -20 a 45 °C |
| Supported LED Strip ICs | WS2811, WS2812, WS2812B, FL19038, SK6812, SM16703P, SM16703SP3, TM1814, WS2813, WS2815, FCOB, etc. |
| Conectividade | WiFi (ESP32) |
| Características especiais | Dimmable, Microphone Function, UART Port |
5. Configuración e instalación
5.1 Disposición do controlador

5.2 Instrucións de cableado
Follow these steps for proper wiring of your LED strip to the controller:

- Connect the positive (+) terminal of your power supply to the V+ input on the controller.
- Connect the negative (-) terminal of your power supply to the V- input on the controller.
- Connect the VCC wire from your LED strip to the V output terminal on the controller.
- Connect the DATA wire from your LED strip to the D (GPIO16) output terminal on the controller. This is the default output. The other D (GPIO2) can be used after configuration in the app.
- Connect the GND wire from your LED strip to the G output terminal on the controller.
5.3 Quick Connect Port Design
The controller features a quick connect port design for convenient wiring:

- Open the connector upwards.
- Insert the stripped wire into the port.
- Press down on the connector to secure the wire.
6. Funcionamento
6.1 Funcións dos botóns
The controller has two physical buttons for basic control:

- Botón de reinicio: Pressing this button will temporarily power off the controller module. Releasing it will power it back on. This is useful for restarting the controller after configuring the microphone or other settings.
- Opt Button:
- Prensa curta: Acende ou apaga o dispositivo.
- Presión longa (1 segundo): Switches between available colors or effects.
- Presión longa (10 segundos): Resets the WLED controller and activates the WLED-AP hotspot for initial setup or re-configuration.
6.2 Control de aplicacións
The GLEDOPTO controller is primarily managed through the WLED application, offering extensive control over your LED strips.
6.2.1 Efectos dinámicos
The WLED app provides access to over 100 dynamic lighting effects, allowing for personalized ambiance.

6.2.2 Segmented Color Control
Customize individual segments of your LED strip to display different colors simultaneously.

6.2.3 Función do micrófono
The built-in microphone allows the LED lights to synchronize with music or ambient sounds, creating immersive audio-reactive lighting experiences.


6.3 Integración de Alexa
The controller supports integration with Amazon Alexa for voice control. Follow these steps to connect:

- Go to the control page of the WLED controller in the app, click on the "Config" button in the top right corner to enter the settings, and then click on "Sync Interfaces".
- Scroll up to find "Alexa Voice Assistant", check the box next to "Emulate Alexa device", and then save.
- After successfully saving, power cycle the WLED controller once by turning it off and on.
- Open the Amazon Alexa app, click on the "Devices" page at the top right corner on the "+" sign, and then click "Add Device".
- Then, scroll up and click on "Other" to enter, select "Wi-Fi", and then click "Discover Devices" to search for lights.
7. Actualizacións de firmware
The integrated UART port allows for convenient firmware updates. Refer to the official WLED documentation or GLEDOPTO support resources for detailed instructions on how to perform firmware updates. Always ensure you are using the correct firmware version for your ESP32 chip to prevent damage.
8. Mantemento
- Keep the controller clean and free from dust. Use a dry, soft cloth for cleaning.
- Evite expoñer o controlador á humidade ou a temperaturas extremas.
- Asegúrese de ventilar adecuadamente o dispositivo para evitar o sobreenriquecido.
9 Solución de problemas
- O controlador non se acende: Check power supply connections and ensure the input voltage está dentro do rango de 5-24 V CC.
- LED strip not lighting up: Verify all wiring connections (VCC, DATA, GND) are secure and correct. Ensure the LED strip type is supported by the controller.
- Sen conexión wifi: Perform a long press (10 seconds) on the Opt button to reset the controller and activate the WLED-AP hotspot for re-configuration. Ensure your router is operating on a 2.4GHz band.
- Alexa integration issues: Double-check that "Emulate Alexa device" is enabled in the WLED app settings and that you have power cycled the controller after saving. Ensure the Alexa app is discovering devices on the correct network.
- Incorrect colors or effects: Verify the LED strip type and IC settings in the WLED app.
10. Garantía e soporte
For warranty information and technical support, please refer to the GLEDOPTO official websitio web ou póñase en contacto co seu vendedor. Garde o recibo da compra para reclamacións de garantía.