5V 1A smartphone wireless charger module

HW-225 wireless charging transmitter module, compatible with WPC standard wireless receiver.
Supports up to 5W of charging power.
Support for foreign object detection (FOD).
Low static power consumption and high efficiency. Support for foreign object detection. Provide better protection for the charger and make charging safer. The maximum transmission distance is 8mm, and the recommended transmission and reception distance is 2mm~4mm.

Double LED indicator, which can remind the module of power-on, charging, charging saturation, foreign object inspection (FOD), etc.

Features and Specifications

• Item Type: Module
• Material: PCB
• Input: 5V-2A
• Output: 5V/1A
• Charging Power: 10W
• Conversion Efficiency: 73%
• Charging Frequency: 110-205 KHz
• Operating voltage: +5V DC
• Working temperature: -20°C -85°C
• Storage temperature: -40°C -125°C
• Gross Weight: Approx. 54.00g
• Transmission Distance: Up to 8mm / 0.31in, recommended transmission and reception spacing 2-4mm / 0.1-0.2in

Applications

• the module can be used to create your own wireless charger for smartphones.

Usage:

When the power is turned on, the green LED on the HW-225 lights up.
The mobile phone with wireless charging function, the center of the back of the HW-225 module’s coil center is placed on the coil to charge the phone (note: the position of the phone placed in the module coil offset will affect the charging effect), during the charging process.
The red LED on the HW-225 module will light up and the green LED will be off.
After charging is completed, the red LED is off and the green LED is lit.
The HW-225 wireless charging module has a foreign object detection function. When there is a metal foreign object on the transmitting coil of the module, the red LED and the green LED flash, and after the metal foreign object is removed, the red LED is extinguished and the green LED is lit.

NB: The limit operating voltage of this product cannot exceed 5.5V DC