Overview
This is a simple Inductive wireless charging transmitter and receiver kit. It efficiently provides a 5V DC output when the input side (transmitter) is powered with 9V to 12V DC. The performance varies depending on the distance between the coils. For a 2A draw, the coils need to be as close as possible, and for 100–200mA, the distance can increase up to 5mm to 7mm.
The charger works seamlessly with any non-ferrous, non-conductive material—such as air, wood, leather, plastic, paper, or glass—between the coils without affecting efficiency or range. However, proper alignment of the coils is essential for optimal power transfer. Ensure the coils are parallel and their centers align to maximize efficiency.
Transmitter Specification
Technical specification for wireless transmitter.
| Module | Transmitter |
|---|---|
| Input Voltage | 9V to 12V |
| Max. Output Current | 800mA |
| Frequency Range | 0 to 5 MHz |
Receiver Specification
Technical specification for wireless receiver.
| Module | Receiver |
|---|---|
| Output Voltage | 5V |
| Output Current | 2A |
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