The patent summary shows that the utility model discloses an LED smart display card, which includes a card body, a power module, a main controller, a communication module, a memory, an LED display driver and an LED display module. The LED display module is arranged on one side surface of the card body. The power module, the main controller, the communication module, the memory and the LED A display driver is built into the card body. The main controller is electrically connected to the memory, the communication module, the power module and the LED display driver. The LED display driver is electrically connected to the LED display module. The power module includes a wireless charging module. This technical solution is flexible and widely used to solve the diversity problem of LED smart display applications. It can be attached, hung, or laid flat; it can be used in a variety of situations, such as being attached to the back of a mobile phone case or on the glass inside a car, etc.
ANNA