1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Taidacent 80mm Wireless Induction LED Module. This module is designed for wireless power transmission to small LED receivers, enabling illumination without direct electrical contact. Please read this manual thoroughly before use to ensure safe and efficient operation.
2. Safety Information
Observe the following safety precautions to prevent damage to the product or injury to yourself:
- Power Supply: Only use a 5V DC power supply with the transmission module. Using a higher voltage may damage the device.
- Placement: Ensure the transmission coil is placed on a stable, non-conductive surface.
- Magnetic Fields: Keep the module away from sensitive electronic devices that may be affected by magnetic fields.
- Water Exposure: This product is not waterproof. Avoid exposure to water or high humidity.
- Disassembly: Do not attempt to disassemble or modify the module. This will void the warranty and may cause damage.
3. Package Contents
Verify that all components are present in your package:
- 1x Wireless Power Transmission Module (Launch Board)
- 1x Transmission Coil (Outer diameter: 70mm)
- 10x Wireless Blue LED Receiver Lamps (Diameter: 4.3mm x 5mm)

Image: Individual components of the wireless induction LED module, including the transmission coil and multiple small LED receiver lamps.
4. Setup Instructions
Follow these steps to set up your wireless induction LED module:
- Connect Power: Connect a 5V DC power supply to the input terminals of the transmission module (launch board). Ensure correct polarity.
- Position Transmission Coil: Place the 70mm transmission coil on a flat, stable surface. This coil generates the magnetic field for wireless power transfer.
- Place LED Receivers: Position the small blue LED receiver lamps within the detection range of the transmission coil. The optimal detection distance is between 0mm and 80mm from the coil.

Image: Multiple blue LEDs wirelessly illuminated when placed near the transmission coil.
5. Operating Instructions
Once the setup is complete, the module operates automatically:
- When the transmission module is powered on, it generates an electromagnetic field through the transmission coil.
- The wireless LED receiver lamps contain a small coil that picks up energy from this field when placed within the detection range.
- The received energy powers the LED, causing it to illuminate.
- The brightness of the LEDs may vary slightly depending on their distance and orientation relative to the transmission coil.

Image: A single blue LED receiver lamp, demonstrating its illumination.
6. Maintenance
The Taidacent Wireless Induction LED Module requires minimal maintenance:
- Cleaning: Use a soft, dry cloth to clean the transmission module and coils. Do not use liquid cleaners or solvents.
- Storage: Store the module in a dry, cool place away from direct sunlight and extreme temperatures when not in use.
- Inspection: Periodically inspect the wires and connections for any signs of damage.
7. Troubleshooting
If you encounter issues with your module, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| LEDs do not light up. | No power to transmission module. LEDs are outside detection range. Incorrect power supply voltage. | Check power connection and ensure 5V DC supply. Move LEDs closer to the transmission coil (within 80mm). Verify power supply is 5V DC. |
| LEDs are dim or flicker. | LEDs are at the edge of the detection range. Interference from other electronic devices. | Move LEDs closer to the center of the transmission coil. Relocate the module away from potential sources of interference. |
| Transmission module is hot. | Overload or short circuit. | Immediately disconnect power. Check for any short circuits or incorrect connections. Ensure proper ventilation. |
8. Specifications
| Feature | Specification |
|---|---|
| Transmission Module Input Voltage | 5V DC |
| Transmission Coil Outer Diameter | 70 mm |
| Transmission Coil Inner Diameter | 65 mm |
| Transmission Coil Thickness | 0.5 mm |
| Launch Board Dimensions (L x W x H) | 16mm x 12mm x 2.5mm |
| LED Receiver Lamp Diameter | 4.3 mm x 5 mm |
| Number of LED Receivers | 10 (Blue) |
| Detection Distance | 0 ~ 80 mm |
| Model Number | TDJL000109 |
| UPC | 738190915919 |
9. Warranty Information
Taidacent products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper use, unauthorized modifications, or accidents.
10. Customer Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact your retailer or the manufacturer directly. Please have your model number (TDJL000109) and purchase information ready when contacting support.