# will it WLED - episode 5 (brand new Govee christmas sparkle string lights) Source: https://www.youtube.com/watch?v=qtBzHRdfxvg Recap page: https://rapidrecap.app/video/qtBzHRdfxvg Generated: 2025-11-30T15:33:38.57+00:00 --- ## Quick Overview The Govee Christmas Sparkle String Lights successfully integrate with WLED software using a Gledopto Elite 4D-EXMU controller, allowing for advanced color control, white light adjustment, and access to WLED effects like "Fireworks Starburst" and audio-reactive animations. **Key Points:** - The video demonstrates integrating Govee Christmas Sparkle String Lights with a Gledopto Elite 4D-EXMU Advanced WLED Controller for custom control. - The Govee lights use a three-wire system: two thicker wires for Voltage (V+) and Ground (GND), and one thinner wire for Data. - The controller setup involves connecting the Govee wire: V+ to the red V+ slot, GND to a GND slot, and Data to the IO16 slot on the Gledopto controller. - After connecting the 5V, 3A power supply, the lights are configured in WLED settings, setting the total LEDs to 258 (for the 66ft kit) and selecting GPIO 16 for data. - The configuration successfully enables full RGB control, white light adjustment (color temperature), and allows access to all WLED built-in effects and sound-reactive modes. - The video showcases dynamic effects like "ColorTwinkles" and "Fireworks Starburst," demonstrating the capability of the WLED system with these specific Govee lights. ![Screenshot at 0:47: The presenter holds up the Gledopto Elite 4D-EXMU Advanced WLED Controller, displaying the INPUT and OUTPUT terminals where the Govee light wires must be connected according to the color-coded and labeled slots \(V+, GND, IO16 for Data\).](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-00-47.png) **Context:** The video serves as a tutorial demonstrating how to use the open-source lighting software WLED to control Govee Christmas Sparkle String Lights. This requires an intermediary controller, specifically the Gledopto Elite 4D-EXMU, because Govee lights are typically addressable LEDs that need a compatible driver board to interface with WLED protocols (like DDP/WS2812/WS2811). The presenter unpacks the lights, identifies the three necessary wires, connects them to the controller, configures the settings within the WLED app, and tests various color and effect modes. ## Detailed Analysis The video details the process of wiring Govee Christmas Sparkle String Lights to a Gledopto Elite 4D-EXMU controller to enable WLED functionality. The Govee light string is revealed to have three wires after cutting the connector: two thicker wires identified as Voltage (V+) and Ground (GND) (distinguished by small white dots on the insulation for the voltage line), and one thinner wire designated as Data. The presenter wires the Govee string to the Gledopto controller: Voltage to the red V+ slot, Ground to a GND slot, and Data to the IO16 slot. Power is supplied via a 5V, 3A power adapter connected to the controller's input. Once wired, the setup is configured in the WLED mobile application. The presenter enters the LED & Hardware setup, setting the total LEDs to 258 (for the 66ft kit shown) and setting Data GPIO to 16. After saving, the lights successfully turn on, initially displaying warm white light, which is then adjusted via the white slider to cool white and then full RGB color control. The video confirms that WLED effects, including dynamic animations and sound-reactive modes, work perfectly with the Govee lights when controlled through the Gledopto hardware. ### Hardware Preparation - Unboxing Govee lights and identifying three wires (V+, GND, Data) - Cutting the connector wire midway between the controller and the first light - Stripping the three wires to expose the conductors ### Wiring to Controller - Connecting the V+ wire (with white dots) to the controller's V+ terminal (Red) - Connecting the GND wire to a GND terminal (Black) - Connecting the Data wire (thinnest) to the IO16 slot on the Gledopto Elite 4D-EXMU controller ### WLED Configuration - Powering the setup with a 5V, 3A supply - Navigating WLED settings to LED Preferences to set Total LEDs to 258 and Data GPIO to 16 - Setting LED type to WS2812/WS2811 and color order to RGB ### Testing Functionality - Confirming lights turn on and adjusting white light temperature using the dedicated white sliders - Demonstrating full RGB color control via the color wheel - Testing various WLED effects like 'Fireworks Starburst' and 'ColorTwinkles' successfully ![Screenshot at 0:00: Hands holding the bundled Govee string lights next to the green Govee controller box before setup begins.](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-00-00.png) ![Screenshot at 0:17: The presenter uses wire strippers to strip insulation from the three individual wires \(V+, GND, Data\) after cutting the main lead.](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-00-17.png) ![Screenshot at 0:47: Close-up view of the Gledopto Elite 4D-EXMU controller showing the labeled input/output terminals for connecting the light wires.](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-00-47.png) ![Screenshot at 1:17: The specific 5V, 3A LED Power Supply used for powering the Gledopto controller is shown.](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-01-17.png) ![Screenshot at 2:23: The Govee lights are successfully powered on and displaying a solid cyan color, demonstrating initial WLED communication.](https://ss.rapidrecap.app/screens/qtBzHRdfxvg/00-02-23.png)