Wireless Power Modules, Transmitter or Receiver Options
Build a contactless power link into a small electronics project. This range offers complete-labelled 5V options and separate 2A transmitter or receiver parts. It is for makers checking exactly which side of the circuit they need.
- ✅ Transfer power across a small gap — Matched coils provide a contactless link.
- ✅ Replace one part of a setup — Transmitter-only and receiver-only variants are available.
- ✅ Choose the rated option — 5V 1A and 5V 2A labels identify separate choices.
- ✅ Experiment with positioning — Board-and-coil components allow alignment testing.
A transmitter alone is not a complete power link
Select 2A Transmitter or 2A Receiver only for the corresponding component. The 5V 1A and 5V 2A choices are separately labelled options whose complete package contents should be confirmed.
Detailed 1A specifications give a 5–12V transmitter input and 5V 1A receiver output, with a described 1–20 mm gap. Do not apply those details to every 2A part. Qi compatibility and battery charging control are not confirmed.
Technical details
- Options: 2A Receiver, 2A Transmitter, 5V 2A or 5V 1A
- 1A input specification: 5–12V
- 1A output specification: 5V 1A
- 1A coil diameter: Approximately 40 mm
- 1A transmitter board: 17 × 11 × 2.3 mm
- Use: Matched DIY wireless-power circuit
Choose the required circuit part and verify the ratings before building a contactless power link.
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