Product features:

Wireless charging transmitter module, compatible with WPC standard wireless receiver

Maximum support 5W charging power

Support foreign body detection (FOD) function

Low static power consumption and high efficiency

Dual LED indicator light can remind the module of the status of power on, charging, charging saturation and foreign body detection (FOD)

Limit parameter:

Rated working voltage: +5V DC

Working temperature: - 20 ° ~ + 85 °

Storage temperature: - 40 ° ~ + 125 °

Note: the limit operating voltage of the product shall not exceed 5.5v DC

Operation instructions:

1. When the power is switched on, the green LED on hw-225 will light up.

2. For the mobile phone with wireless charging function, the coil center of the module hw-225 on the back is placed on the coil of the module to charge the mobile phone (note: the deviation of the position of the mobile phone placed on the coil of the module will affect the charging effect). During the charging process, the red LED on the module hw-225 will light up and the green LED will be put out.

3. After charging, red LED goes out and green LED lights up.

4. The wireless charging module has the function of foreign body detection. When there is a metal foreign body on the transmitting coil of the module, the red light LED and the green light LED will flash.