Sell 5V 1A Wireless Charger Module Large Current Wireless Power Supply Module Transmitter Receiver Charging Coil Module DIY best price

5V 1A Wireless Charger Module Large Current Wireless Power Supply Module Transmitter Receiver Charging Coil Module DIY 5V 1A Wireless Charger Module: This product is designed for wireless charging and power supply development of various series of small electronic products. It has the characteristics of small size, easy to use, high efficiency and low price. It is mainly suitable for mobile electronic products such as mobile phones and game consoles. , fish tank, MP3, MP4, adult products, digital cameras, electric razors, learning machines, medical, underwater supplies and other products; due to the use of contactless charging power supply, the product can be completely sealed, waterproof and dustproof; Increase product life and ease of use. Module Main Parameters: Transmitter module size: length 17mm width 11mm height 2.5mm Receiver module size: length 24mm width 10mm height 5.5mm Transmitting and receiving coil size: outer diameter 38mm inner diameter 28mm thickness 1.3mm Connection method: 1 pin connected to the negative pole of the power supply; 2 feet connected to the positive pole of the power supply; 3 and 4 feet connected to the external transmitting coil Transmitter module working voltage: 5V~12V Transmitter module operating current: automatically increase or decrease with the receiving load current Maximum output current of the receiving module: 1A Transmitting distance: 1~20mm If the small current works, the number of receiving coil turns can be increased to increase the transmission distance. Special instructions: please do not invert the connection between transmitter terminal and receiver terminal according to the diagram before use. Please do not directly contact the two coils between 1-20mm.