1、HD Resolution: This TFT LCD screen module possesses 480x320 HD resolution and supports optional touch function, offering more choices. 2、Serial Peripheral Interface: This TFT LCD display uses SPI serial bus, only a few IOs are needed to light up the display. 3、Memory Card Slot: This 3.5in TFT LCD screen module is equipped with for memory card slot, which is convenient to expand the experiment. 4、Low Power Consumption: This TFT touch screen display is compatible with 3.3V to 5V working voltage, low power consumption. 5、Multi Function: This 3.5in TFT screen module can be applied to other display functions via signal transmission line, convenient and practical. Item Type: TFT LCD Screen Module Material: Printed Circuit Board Driver Chip: ILI9488 Resolution: 480x320 (PX) VCC: Power Input (3.3V to 5V) GND: Power Ground CS: LCD Chip Selection RESET: LCD Reset D/C: LCD Bus Command/Data Selection SDI: LCD SPI Display Bus Data Input SCK: LCD SPI Display Bus Clock Signal LED: LCD Backlit Control (High Level On) SDO(MISO): LCD SPI Display Bus Data Input and Output 1 x TFT LCD Screen Module