Support access Raspberry Pi convenient to use; Support Raspbian system; Support video playing (MP4 etc.); Support touch control camera (17 camera mode); Support soft keyboard; Type: TFT; Interface: SPI; Touch panel control chip: XPT2046; Color gradation index: 65536 color; Backlite: LED; Resolution: 320 x 240 pixels; Dimension scale: 4:3; Power consumption: TBD; Backlite current: TBD; 17 3.3V power positive (3.3V power input); 4 5V power positive (5V power input); 5 7 8 10 16 18 22 NC NC 6 9 14 20 25 GND; 11 TP-IRQ touch panel interrupt detect touch panel press down is low level; 12 KEY1 button; 13 KEY 2 button; 15 KEY3 button; LCD-SI / TP-SI LCD display / touch panel SPI data input; 21 LCD-SO / TP-SO LCD display / touch panel SPI data output; 23 LCD-SCK / TP-SCK LCD display / touch panel SPI clock signal; 24 LCD_CS LCD Chip select signal low level select LCD 26 TP-CS touch panel select signal low level select touch panel