Features: 1.Optional Touch Function: This TFT LCD screen module possesses 480320 HD resolution with optional touch function. 2.Serial Peripheral Interface: This TFT LCD display uses serial peripheral interface bus, only need a few IO to light up the screen display. 3.Memory Card Slot: This 3.5in TFT LCD screen module is equipped with for memory card slot for easy expansion of experiments. 4.High Practicality: This TFT LCD screen with multifunction can be used for other display functions through the signal transmission line. 5.Power Saving: This TFT touch screen display is compatible with 3.3V to 5V working voltage, low energy consumption and power saving. specification:Item Type: TFT LCD Screen Module Material: Printed Circuit Board Driver Chip: ILI9486 Resolution: 480x320 (PX) VCC: Power Input (3.3V to 5V) GND: Power Ground CS: LCD Chip Selection RESET: The 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 PackageList:1 x TFTLCDScreenModule