Wireless Power Transfer Module, 1A or 2A Label
Try contactless power transfer in a small electronics project. This module range uses separate transmitting and receiving coils. It is for makers testing a matched circuit rather than choosing a ready-certified phone charger.
- ✅ Transfer power without a plug at the receiver — Coupled coils provide a contactless link.
- ✅ Build an enclosed device concept — A suitable design can avoid a direct charging opening.
- ✅ Choose the module option — 1A- and 2A-labelled versions are separate.
- ✅ Experiment with coil placement — The project format allows alignment testing.
Coil alignment and load determine the result
The detailed 1A version specifies a 5–12V transmitter input, 5V 1A receiver output and 1–20 mm transfer distance. These are not confirmed for the 2A variant and do not guarantee full output at the maximum distance.
Qi compatibility, battery charging control and phone compatibility are not confirmed. Add the required regulation and chemistry-aware charging circuit for a battery application; coils alone are not a complete safe charger.
Technical details
- Type: Wireless transmitter/receiver module
- Options: 1A or 2A labels
- 1A transmitter input: 5–12V
- 1A receiver output: 5V 1A
- 1A coil diameter: Approximately 40 mm
- 1A transmitter board: 17 × 11 × 2.3 mm
- Distance label: 1–20 mm, conditions dependent
Choose the module after checking the load and circuit design for your contactless-power experiment.
Izberite možnosti