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Raspberry Pi 3.5inch HDMI LCD 480x800 capacitive touch screen display

$37.89

Part Number：3.5inch HDMI LCD-480x800
Brand：Spotpear
SKU：0101120

Date：2020/09/15 15:33




raspberry pi 2B/3B+/zero/zero W LCD 480x800, 3.5inch Capacitive Touch Screen LCD, HDMI interface

Applications

  • At computer, This LCD will display as a Vertical screen with running WIN7/WIN10 by default , But you can set your WIN7/WIN10 OS to Rotate the display. (This operation is different at different computer and OS , So we will do not give a Tutorial,If it can not Rotate the display correctly, We will do not provide Technical Support and do not agree to give back money)
  • At Raspberry Pi ,The LCD can display at any direction with right configuration.

Features

  • 480x800 hardware resolution
  • Capacitive touch control
  • When works with Raspberry Pi, supports 
  • Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free
  • When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free
  • (As a computer monitor,By default the LCD is 90 degree display and touch at WIN10/WIN7  )
  • Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.

How to use it at Raspberry Pi ? 

90 degree
At your config.txt add this code
  • hdmi_force_hotplug=1
    max_usb_current=1
    hdmi_group=2
    hdmi_mode=1
    hdmi_mode=87
    hdmi_cvt 480 800 60 6 0 0 0
    hdmi_drive=2
    display_rotate=0

touch do not need config at 90 degree
 

0 degree
At your config.txt add this code
  • hdmi_force_hotplug=1
    max_usb_current=1
    hdmi_group=2
    hdmi_mode=1
    hdmi_mode=87
    hdmi_cvt 480 800 60 6 0 0 0
    hdmi_drive=2
    display_rotate=1
     

touch need config like this 

  • sudo cp /usr/share/X11/xorg.conf.d/40-libinput.conf /etc/X11/xorg.conf.d/
  • sudo nano /etc/X11/xorg.conf.d/40-libinput.conf
  • find  touchscreen code at this file ,change to 
  • Option "CalibrationMatrix" "0 1 0 -1 0 1 0 0 1"


180 degree

At your config.txt , change display_rotate=3

At your 40-libinput.conf , change Option "CalibrationMatrix" "0 -1 1 1 0 0 0 0 1"


270 degree

At your config.txt , change display_rotate=2

At your 40-libinput.conf , change Option "CalibrationMatrix" "-1 0 1 0 -1 1 0 0 1"

Photos


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