Introduction
Thank you for choosing the Vrabocry DC12-24V WiFi SPI Music LED Controller. This device is designed to provide versatile control over compatible LED strips, offering a wide range of lighting effects, music synchronization, and smart app integration. Please read this manual carefully before installation and operation to ensure proper use and optimal performance.
Product Overview
Components Included
- 1x Vrabocry WiFi SPI Music LED Controller
- 1x 28-Key Remote Control
Note: The remote control requires one CR2025 battery, which is not included in the package.
Key Features
- Supports WS2812, WS2811, 16703, 16704, 1903, 6812, 1003, 2904 IC types.
- Maximum control of 2048 pixels.
- Dual control methods: 28-key IR remote and SurpLife mobile application.
- Music synchronization mode: Lights change with music rhythm.
- Timing function: Schedule on/off times and lighting effects.
- Group control: Manage multiple controllers simultaneously.
- Linkage function: Synchronize lighting effects across multiple connected devices.
- Various dynamic and static lighting effects, including colorful, scenario, rotation, and rhythmic functions.
Setup Instructions
1. Power and LED Strip Connection
Ensure all connections are secure before applying power.
- Connect a DC12-24V power supply (not included) to the DC input port of the LED controller. Ensure the voltage matches the requirements of your LED strip.
- Connect your compatible LED strip (e.g., WS2811, WS2815) to the output port of the LED controller. Pay attention to the data (DAT), clock (CLK, if applicable), and ground (GND) connections.
Image: The Vrabocry LED Controller and its accompanying 28-key remote control. The controller is a small, clear plastic unit with a white cable, and the remote is a white rectangular device with various colored buttons.
2. Remote Control Battery Installation
The remote control requires one CR2025 button cell battery.
- Locate the battery compartment on the back of the remote control.
- Slide open the battery tray or press the release tab as indicated.
- Insert one CR2025 battery with the positive (+) side facing up.
- Close the battery compartment securely.
Image: The back of the Vrabocry remote control, showing the battery compartment designed for a CR2025 or CR2032 battery. Instructions for opening and inserting the battery are visible.
3. Mobile Application Installation and Pairing (SurpLife App)
The controller can be managed via the SurpLife mobile application.
- Download the "SurpLife" application from your smartphone's app store (iOS App Store or Google Play Store).
- Ensure your smartphone's Bluetooth and/or Wi-Fi is enabled.
- Open the SurpLife app and follow the on-screen instructions to discover and pair with your Vrabocry LED Controller. The app will guide you through the connection process.
Operating Instructions
1. Remote Control Operation
The 28-key remote control provides direct access to various functions.
Image: A diagram illustrating the functions of each button on the Vrabocry 28-key remote control. Buttons include On/Off, Speed/Brightness adjustment, static color switching, various dynamic modes like Rainbow Flow and Left Stone Meteor, mode increase/decrease, timed off settings (30M, 1H), 4 scene mode settings (S1-S4), and 4 music mode settings.
- ON/OFF: Power on or off the LED strip.
- B/SPD+ / B/SPD-: Increase/decrease brightness or adjust speed of dynamic modes.
- CS, C3, C7, Auto: Static color switching (CS for single color, C3 for three-color static, C7 for seven-color static, Auto for recurrent mode).
- Arrow buttons: Opening/closing modalities, Left Stone Meteor Mode, Left/Right Running Mode.
- Rainbow, Building Blocks: Activate Rainbow Flow Mode and Building Block Model.
- M+ / M-: Increase or decrease the current mode.
- 30M / 1H: Set a timer for the lights to turn off after 30 minutes or 1 hour.
- S1, S2, S3, S4: Activate preset scene modes.
- Music Notes (1, 2, 3, 4): Activate different music synchronization modes.
2. SurpLife App Functions
The SurpLife app offers advanced control and customization options.
- Colorful Functions: Access a wide spectrum of colors and adjust saturation and brightness.
- Scenario Function: Choose from various pre-programmed lighting scenarios or create custom ones.
- Rotation Function: Control the direction and speed of rotating light patterns.
- Rhythmic Function: Engage dynamic lighting effects that respond to sound or music.
- Music Mode: Synchronize LED strip lighting with music played through your device's microphone or internal audio.
- Timing Function: Set specific schedules for the LED strip to turn on/off, change modes, or adjust brightness at designated times.
- Group Control Function: If you have multiple Vrabocry controllers, group them within the app to control them simultaneously for unified dimming, color changes, and on/off states.
- Linkage Function: Arrange the order of lighting fixtures in the device list and change their direction to create seamless, synchronized lighting effects across multiple linked devices.
Specifications
| Parameter | Value |
|---|---|
| Brand | Vrabocry |
| Model Number | wifi 28key |
| Rated Voltage | DC12-24V |
| Controllable Pixels | Max 2048 points |
| Supported IC Types | WS2812, WS2811, 16703, 16704, 1903, 6812, 1003, 2904 |
| Control Method | Mobile APP (SurpLife), 28-Key IR Remote |
| Control Range | 40m (open area) |
| Remote Battery Type | CR2025 (not included) |
| Material | Plastic |
| Item Weight | 1.28 ounces |
| Package Dimensions | 4.9 x 3.5 x 0.59 inches |
| Indoor/Outdoor Usage | Indoor |
| Light Source Type | LED |
| Power Source | Corded Electric |
Troubleshooting
- LED Strip Not Lighting Up:
- Check if the power supply is correctly connected and providing the correct DC12-24V voltage.
- Ensure the LED strip is properly connected to the controller's output, paying attention to DAT, GND, and CLK (if applicable) polarity.
- Verify that the LED strip itself is functional and compatible with the controller's supported IC types.
- Remote Control Not Responding:
- Check if the CR2025 battery is installed correctly and has sufficient power. Replace if necessary.
- Ensure there are no obstructions between the remote control and the controller's IR receiver.
- Point the remote directly at the controller.
- App Connection Issues:
- Ensure your smartphone's Bluetooth and/or Wi-Fi is enabled.
- Restart the SurpLife app and try pairing again.
- Ensure the controller is powered on.
- If issues persist, try restarting your smartphone and the LED controller.
- Incorrect Colors or Effects:
- Verify that the correct IC type is selected in the SurpLife app settings, if applicable.
- Ensure the LED strip is connected in the correct orientation.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller and remote. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
- Battery Replacement: Replace the CR2025 battery in the remote control as needed. Dispose of old batteries responsibly.
Warranty and Support
Specific warranty information for this product is not provided in the available data. For any technical support, troubleshooting assistance, or warranty inquiries, please contact Vrabocry customer service through your purchase platform or their official support channels.
