Ecrã tátil 4'' para Raspberry - LCD 320x480
  •  Ecrã tátil 4'' para Raspberry - LCD 320x480
  •  Ecrã tátil 4'' para Raspberry - LCD 320x480
  •  Ecrã tátil 4'' para Raspberry - LCD 320x480
  •  Ecrã tátil 4'' para Raspberry - LCD 320x480
  •  Ecrã tátil 4'' para Raspberry - LCD 320x480

Ecrã tátil 4'' para Raspberry - LCD 320x480

:LCD01035
28,37 €
preço com IVA incluído
  • Projetado para a Raspberry Pi, uma solução alternativa ideal para o monitor HDMI
  • Suporta qualquer versão da Raspberry Pi (diretamente conectável)    
  • Driver fornecido (trabalha diretamente com Raspbian)
Quantidade

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

Se tiver alguma dúvida neste produto não hesite em contactar-nos.

*Atenção: as imagens são meramente ilustrativas.

Features

  • Designed for Raspberry Pi, an ideal alternative solution for HDMI monitor
  • Supports any revision of Raspberry Pi (directly-pluggable)
  • Driver provided (works with custom Raspbian directly)
  • IPS technology, high quality and perfect displaying from very wide viewing angle
  • 320×480 resolution
  • Convenient Men-Machine interface for Raspberry Pi, combined with the portable power, DIY anywhere anytime
  • Supports Raspbian system, enables your system to:
    • Take photos by touching (up to 17 camera modes)
    • Support software 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*480 (Pixel)

Aspect Ratio

8:5

Power Consumption

TBD

Backlight Current

TBD

Operating Temp. (℃)

TBD

 

Photos

 

Interface

PIN NO.

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

 

External Dimension

4inch-RPi-LCD-A-dimension

Downloads

Development resources:Image, schematic, dimension, software, etc.
Download: www.waveshare.com/wiki/4inch_RPi_LCD_(A)

 

FAQ

Why the LCD doesn't work with my Raspbian?
To use the LCD with the Raspberry Pi official image, driver should be installed first. Please refer to the user manual.
However, for the first testing, you may want to use our provided image directly.
 
Why the LCD still doesn't work with the Waveshare provided image?
Make sure the hardware connection is correct and connects fine.
Make sure the image in TF card is burnt correctly.
The PWR will keep on and the ACT will keep blinking when the Raspberry Pi starts up successfully, in case both of the two LEDs keep on, it is possible that the image was burnt incorrectly OR the TF card was in bad contact. 
 
Which power supply should I use?
It is strongly recommended to use a stand-alone 5V/2A power adapter, because the PC's USB port might doesn't have enough power to support the Pi and LCD.

For more info, please check the wiki page.

 

Selection Guide

Part Number

Resolution

LCD Interface

Touch Panel Interface

Dimension (mm)

How you feel

Touch Panel Type

Feature

3.2inch RPi LCD (B)

320x240

I/O

I/O

As the Pi

★★
(indeed it displays something)

Resistive

Cheap

3.5inch RPi LCD (A)

320x480

I/O

I/O

As the Pi

★★★
(not bad)

Resistive

High cost performance

4inch RPi LCD (A)

320x480

I/O

I/O

95 x 61

★★★☆
(better enough)

Resistive

IPS screen

5inch HDMI LCD

800x480

HDMI

I/O

121 x 78

★★★★
(good)

Resistive

High definition

5inch HDMI LCD (B)

800x480

HDMI

USB

121 x 76

★★★★
(good)

Resistive

High definition, supports various systems

7inch HDMI LCD (B)

800x480

HDMI

USB

165 x 107

★★★★☆
(great)

Capacitive

High definition, supports various systems

7inch HDMI LCD (C)

1024x600

HDMI

USB

165 x 107

★★★★★
(amazing)

Capacitive

IPS screen, Ultra high definition, supports various systems

LCD01035

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