Waveshare Replacement 4" LCD Touch Screen Module for Raspberry Pi Model B / B+ - Blue

Features:



Designed for Raspberry Pi Model B / B+, an ideal alternative solution for HDMI monitor 320 x 480 resolution, better display;



Convenient men-machine interface for Raspberry Pi, combined with the portable power, DIY anywhere anytime;



Supports Raspbian system, enables your system to: play videos (supports multi formats, MP4 and so on), take photos by touching control (up to 17 camera modes), support soft keyboard (system interaction without keyboard / mouse).







Key Parameters:



LCD Type: TFT LCD



Interface: SPI Touch Screen Type, Resistive Touch Screen



Controller: XPT2046



Colors: 65536



Backlight: LED



Resolution: 320 x 480 (Pixel)



Aspect Ratio 8:5



Symbol Description:



1, 17 3.3V Power positive (3.3V power input)



2, 4 5V Power positive (5V power input)



3, 5, 7, 8, 10, 12, 13, 15, 16 NC NC



6, 9, 14, 20, 25 GND Ground



11 TP_IRQ Touch Panel interrupt, low level while the Touch Panel detects touching



18 LCD_RS Instruction/Data Register selection



19 LCD_SI / TP_SI SPI data input of LCD/Touch Panel



21 TP_SO SPI data output of Touch Panel



22 RST Reset



23 LCD_SCK / TP_SCK SPI clock of LCD/Touch Panel



24 LCD_CS LCD chip selection, low active



26 TP_CS Touch Panel chip selection, low active