Description
The 5V 2A Wireless Power Supply Transmitter Receiver Charging Coil Module offers a convenient contactless power transfer solution, comprising both a transmitter unit and a receiver module with integrated inductive charging coils. It eliminates the need for physical wiring connections, enabling efficient power transmission across short distances for embedded electronics and battery-powered gadgets.
Operating with an input voltage of 5V to 12V DC, the system is designed to provide stable wireless power delivery. Note: For optimal and reliable performance, it is recommended to keep the operating load current within 700mA.
Note: Actual product may vary in terms of design. Electronic devices and batteries are not included.
Key Features
- Contactless Power Transfer: Utilizes inductive copper coils to transfer electrical energy wirelessly without physical cable connections.
- Complete Transmitter & Receiver Set: Includes both the primary transmitting board/coil and the matching receiving module for an out-of-the-box wireless power solution.
- Wide Input Voltage Compatibility: Accepts a 5V to 12V DC power input supply (drawing 1.2A to 2A on the input side).
- Stable Wireless Output: Delivers a 5V output suitable for low-power electronics, sensors, and camera modules (recommended load current up to 700mA).
- Precision Coil Dimensions: Features matching Tx/Rx coils measuring 43 mm in outer diameter, 20 mm inner diameter, and a slim 2.3 mm thickness.
Benefits
- Eliminates Mechanical Wear: Removes the need for physical plug-in connectors, preventing wear and tear on ports in enclosed or sealed devices.
- Enables Sealed Enclosures: Allows you to power or charge electronics through non-metallic barriers, plastics, and casing walls.
- Convenient Prototyping: Provides an easy way to experiment with inductive power coupling and wireless charging concepts in maker projects.
- Compact Form Factor: Slim coil profile and small board layouts integrate easily into tight project enclosures and custom builds.
Applications
- Wireless Sensor Nodes: Power remote sensors and IoT devices enclosed in waterproof or sealed housings.
- Miniature Cameras & Security Gadgets: Contactless power supply for specialized cameras and mobile monitoring modules.
- Enclosed Battery Charging: Wireless trickle charging or power delivery for small internal battery packs.
- Maker & Educational Projects: Prototyping kit for demonstrating electromagnetic induction and wireless power transmission principles.
- Custom Enclosures & Toys: Embedded wireless power transfer for novelty electronics, display models, and robotic joints.
Package Includes
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1 x 5V 2A Wireless Power Supply Transmitter Receiver Charging Coil Module Set
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1 x Instruction Manual / Quick Guide
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Wireless Power Supply / Inductive Charging Coil Module |
| Input Voltage Range (V) | 5V to 12V DC |
| Input Current Range (A) | 1.2A to 2.0A |
| Output Voltage (V) | 5.0V DC (Recommended operational load current: up to 700mA max) |
| Normal Operating Distance | 2 mm to 10 mm optimal wireless transfer distance |
| Coil Physical Dimensions (Tx / Rx) | Outer Diameter: 43 mm | Inner Diameter: 20 mm | Thickness: 2.3 mm |
| Compatible Device Types | Cameras, Low-Power Sensors, Embedded Electronics |
| Net Weight / Shipping Weight | Standard class / 0.035 kg |
| Shipping Dimensions | 15 cm × 10 cm × 8 cm |
