Feature: 1. 480x320 HD RESOLUTION: SPI serial screen display module with 480x320 HD resolution, ILI9488 driver, 14pin. 2. SERIAL PERIPHERAL INTERFACE BUS: Using the serial peripheral interface, only a few IO are needed to light up the screen display. 3. MEMORY CARD SLOT: TFT LCD screen display is equipped for memory card slot, easy to expand the experiment, providing a wealth of sample programs. 4. PRACTICAL: SPI serial LCD screen display module can be used for other display functions through signal transmission lines. 5. ENERGY SAVING: TFT LCD display module is compatible with 3.3 to 5V working voltage, realizing low energy consumption and power saving. Specification: Item Type: 4 Inch SPI TFT LCD Display Module Material: TFT Resolution: 480x320 Marker: VCC: Power Input (3.3V to 5V) GND: Power Ground CS: LCD Chip Select RESET: LCD Reset D/C: LCD Bus Command/Data Selection SDI (MOSI): LCD SPI Display Bus Data Input SCK: LCD SPI Display Bus Clock Signal LED: LCD Backlight Command(High Level Light) SDO(MISO): LCD SPI Display Bus Data Input and Output T CLK: TSPI Bus Clock Signal T CS: SPI Bus Chip Selection T DIN: SPI Bus Data Input T DO: SPI Bus Data Output T IRQ: Interrupt IRQ Signal. Package List: 1 x 4 Inch SPI TFT LCD Display Module