4.3 inch Capacitive Touch Display for Raspberry Pi, DSI Interface, 800x480

Discription

This is a multicolor graphic LCD display, 4.3inch diagonal, 800x480 pixels.

It is able to display 16,777,216 colors via the 24-bit RGB interface, supports up to 5-points capacitive touch control via I2C interface.

Features

  • 4.3inch capacitive touch display, 800x480 resolution
  • Capacitive touch panel on the I2C bus, 5-points touch control, with touch interrupt
  • 24-bit RGB display interface, 16,777,216 colors, fast refreshing
  • Comes with development resources and manual (examples for STM32F4 / STM32F7)

Key Parameters

LCD Type IPS
LCD Interface 24-bit RGB
Touch Screen Interface I2C
Display Colors 16,777,216
Touch Controller GT911
Display Size (mm) 95.04 (W) × 53.86 (H)
Dot Pitch (mm) 0.1188 (W) × 0.1122 (H)
Backlight LED
Resolution 800 × 480 (Pixel)
Power Supply Voltage 5V
Logic Level 3.3V

Interface Definition

SYMBOL DESCRIPTION TYPE FUNCTION
5V Power supply Power 5V
GND Ground GND
3.3V Power supply 3.3V
R0~R7 Data line Input Red data
G0~G7 Data line Input Green data
B0~B7 Data line Input Blue data
CLK LCD clock Input LCD clock signal
DISP Backlight control enable Input Enable/Disable backlight control
HSYNC Horizontal synchronization Input Horizontal synchronous signal input
VSYNC Vertical synchronization Input Vertical synchronous signal input
DE Control mode selection Input DE=0:SYNC mode
DE=1:DE mode
PWM Backlight brightness adjustment Input PWM signal for adjusting backlight
GND Ground Power GND
SDA I2C data Output/Input I2C data pin, read/write data
SCL I2C clock Input I2C clock pin
RST Reset Input Reset the TP controller
IRQ Interrupt Output External touch interrupt