HGLRC LED MINI (38mm) / LED LITE (25mm) RGB2020 Instruction Manual

1. Introduction

Thank you for choosing the HGLRC LED MINI (38mm) or LED LITE (25mm) RGB2020 LED strips. These compact and lightweight LED strips are designed to provide vibrant, programmable lighting for your FPV drones and RC helicopters. Featuring smaller RGB2020 package lamp beads, they offer extreme size reduction and lighter weight, making them ideal for competitive and recreational use.

2. Product Overview

The HGLRC LED strips are available in two sizes: MINI (38mm) and LITE (25mm). Each strip contains 12 RGB LEDs, allowing for a total of 48 LEDs when using four strips, easily meeting competition requirements. The RGB LED light source can be controlled and programmed via a flight controller or a dedicated HGLRC W2812 LED controller to achieve desired color effects. Their design allows for direct connection, simplifying replacement and maintenance.

Figure 1: HGLRC LED MINI (38mm) strips, highlighting the compact RGB2020 lamp beads for reduced size and weight.

Figure 2: Front and back view of an HGLRC-LED strip, showing LED components and branding.

3. Specifications

Figure 3: Dimensions and weight measurement for the HGLRC LED MINI (38mm) strip.

4. Package Contents

• For HGLRC LED MINI (38mm):
  • 4x HGLRC LED MINI Strips (38mm)
  • 4x SH1.03P double-ended 70mm cable
• For HGLRC LED LITE (25mm):
  • 4x HGLRC LED Lite (25mm)
  • 4x SH1.03P double-ended 70mm cable

Figure 4: Contents of the HGLRC LED MINI (38mm) package, including four LED strips and connecting cables.

Figure 5: Contents of the HGLRC LED LITE (25mm) package, including four LED strips and connecting cables.

5. Setup and Installation

The HGLRC LED strips are designed for straightforward installation on your model aircraft. Follow these steps for proper setup:

1. Identify Mounting Location: Choose a suitable location on your FPV drone or RC helicopter, typically on the arms or frame, where the LED strips will be visible and protected.
2. Secure the LED Strips: Use appropriate adhesive or mounting hardware (not included) to securely attach the LED strips to your model. Ensure they are firmly in place to withstand vibrations during flight.
3. Connect to Controller: Connect the SH1.03P double-ended cables from the LED strips to your flight controller or a dedicated HGLRC W2812 LED controller. Ensure correct polarity and pin assignments as per your controller's manual.

Figure 6: Wiring diagram showing multiple LED strips connected to a central LED controller board for synchronized control.

Figure 7: Wiring diagram illustrating LED strips connected to a flight controller, integrating them into the drone's electronic system.

Figure 8: Example of an HGLRC LED strip mounted on the arm of an FPV drone.

Figure 9: Another view of an HGLRC LED strip mounted on an FPV drone arm.

6. Operating Instructions

Once the LED strips are physically installed and connected, you can proceed with programming and operating them:

1. Power On: Ensure your model aircraft or LED controller is powered on.
2. Access Controller Software: Use the appropriate software for your flight controller (e.g., Betaflight, ArduPilot) or the HGLRC W2812 LED controller software to access the LED configuration settings.
3. Program LED Effects: Within the software, you can program various color effects, patterns, and sequences for your LED strips. Refer to your flight controller or LED controller manual for detailed instructions on programming.
4. Test Functionality: After programming, test the LED effects to ensure they are functioning as desired.

7. Maintenance

The HGLRC LED strips are designed for durability and ease of maintenance:

• Cleaning: Gently clean the LED strips with a soft, dry cloth to remove dust or debris. Avoid using liquids or harsh chemicals.
• Inspection: Periodically inspect the cables and connections for any signs of wear, damage, or loose contacts.
• Replacement: Due to their direct connection design, individual LED strips can be easily replaced if damaged. Disconnect the faulty strip and replace it with a new one, ensuring correct orientation and connection.

8. Troubleshooting

If you encounter issues with your HGLRC LED strips, consider the following troubleshooting steps:

• LEDs Not Lighting Up:
  • Check all cable connections to ensure they are secure and correctly oriented.
  • Verify that the input voltage (5V) is being supplied correctly to the LED strips.
  • Confirm that the flight controller or LED controller is powered on and configured to output to the LEDs.
  • Inspect for any visible damage to the LED strip or cables.
• Incorrect Colors or Patterns:
  • Review your LED programming settings in the flight controller or LED controller software.
  • Ensure the correct LED type (e.g., WS2812B compatible) is selected in the software.
  • Check for any loose data line connections.
• Intermittent Functionality:
  • Examine connections for intermittent contact.
  • Ensure the power supply is stable and sufficient for all connected LEDs.
  • Check for physical damage to the strip that might cause intermittent issues.

9. User Tips

• For optimal visibility and aesthetic appeal, consider mounting the LED strips symmetrically on your drone's arms.
• Experiment with different programming patterns and colors to find unique flight identification or visual effects.
• Always double-check wiring diagrams and controller manuals to ensure proper connection and avoid damage.

10. Warranty and Support

For warranty information, technical support, or further assistance, please contact your retailer or the HGLRC manufacturer directly. Keep your proof of purchase for any warranty claims.