1. Introducció
The Taidacent XKT-R03 is a DIY magnetic induction wireless charging module designed for various electronic projects. It consists of a transmitter module and a receiver module, enabling wireless power transfer for devices requiring a 4.2V power supply. This manual provides essential information for the safe and effective use of the module.
2. Informació de seguretat
- Ensure all connections are correct before applying power to prevent damage to the module or connected devices.
- No supereu el volum d'entrada especificattage of 5V for the transmitter module.
- Avoid short-circuiting the output terminals of the receiver module.
- Mantingueu el mòdul allunyat de l'aigua, la humitat i les temperatures extremes.
- This product is intended for DIY and educational purposes. Exercise caution when handling electronic components.
- Do not attempt to modify the module beyond its intended use.
3. Contingut del paquet
El paquet normalment inclou els components següents:
- 1x Taidacent XKT-R03 Transmitter Module with Coil
- 1x Taidacent XKT-R03 Receiver Module with Coil

Imatge 1: acabatview of the Taidacent XKT-R03 wireless charging module, showing the 5V transmitter module and the receiver output module, clearly labeled for connection to a 4.2V Li battery.
4. Especificacions
| Característica | Valor |
|---|---|
| Transmit Working Voltage | 5V DC |
| Transmitting Coil Size | Inner diameter 23.4mm, Outer diameter 27mm, Thickness 3mm |
| Receiver Coil Size | Diàmetre exterior 14.5 mm, diàmetre interior 10 mm, gruix 1.3 mm |
| Receive Output Voltage | 4.2V DC |
| Receive Output Current | 130 mA |
| Tecnologia de connectivitat | Wireless (Magnetic Induction) |
| Característica especial | Magnètic |
| Pes de l'article | 0.01 quilos |
5. Instruccions de configuració
Follow these steps to set up your Taidacent XKT-R03 wireless charging module:
- Identificar els components: Separate the transmitter module (larger coil, typically labeled for 5V input) and the receiver module (smaller coil, typically labeled for 4.2V output). Refer to Image 1 for visual identification.
- Connecteu el transmissor: Connect a 5V DC power source to the input terminals of the transmitter module. Ensure correct polarity (red wire for positive, black wire for negative).
- Connecta el receptor: Connect the output terminals of the receiver module to the device or battery you intend to charge. The receiver provides 4.2V DC at 130mA, suitable for charging a 4.2V Li-ion battery. Observe correct polarity.
- Position Coils: Place the transmitting coil and receiving coil in close proximity. For optimal performance, align the centers of the coils as closely as possible. The effective charging distance will vary based on alignment and environmental factors.
- Encès: Once all connections are secure and coils are positioned, apply 5V power to the transmitter module. The receiver module should begin outputting power.

Imatge 2: Un apropament view of the transmitter and receiver modules, illustrating their compact design and wire connections.
6. Instruccions de funcionament
Once the module is set up and powered, operation is straightforward:
- Ensure the transmitter is powered with a stable 5V DC supply.
- Place the receiving coil within the effective range of the transmitting coil. The closer the coils are, the more efficient the power transfer.
- The receiver module will automatically convert the wirelessly received power into a stable 4.2V DC output, suitable for charging compatible devices or batteries.
- Monitor the charging status of your connected device if it has an indicator.
7. Manteniment
The Taidacent XKT-R03 module requires minimal maintenance:
- Mantingueu els mòduls nets i lliures de pols i deixalles.
- Avoid physical stress or bending of the coils and circuit boards.
- Emmagatzemar en un ambient sec quan no estigui en ús.
8. Solució De Problemes
| Problema | Possible solució |
|---|---|
| No power output from receiver. |
|
| Low charging efficiency. |
|
| Module overheating. |
|
9. Garantia i Suport
Information regarding specific warranty terms for the Taidacent XKT-R03 module is not provided in this manual. For warranty claims or technical support, please contact your retailer or the manufacturer, Taidacent, directly through their official channels.
Si us plau, consulteu l'embalatge del producte o el del venedor. weblloc web per obtenir la informació d'assistència més actualitzada.