3.2 Inch TFT LCD Touch Screen Display V4.0 for Raspberry Pi

This is all-new Version V4.0 3.2 Inch TFT LCD Touch Screen for Raspberry Pi display from waveshare is big (3.2″ diagonal) bright and colourful! 240×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 display.

As a bonus, this 3.2 Inch TFT LCD Screen for Raspberry Pi V4.0 display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen. This display has a controller built into it with RAM buffering so that almost no work is done by the microcontroller.

This 3.2 Inch TFT LCD Screen display is an alternative solution for Raspberry Pi compatible HDMI display; the 3.2 inches Resistive TFT Touch Screen Display, which uses SPI Protocol (serial peripheral interface) to communicate with the main processor. It can be mounted directly to the GPIO pins and it doesn’t require any external power source.

In here we have a detailed explanation on how to install LCD drivers in a custom Raspbian image. The standard version of Raspbian does not include drivers for LCD touchscreens, so we will have to install and configure them manually.

Note:
It is recommended to use a 5V 2A power adapter to power the raspberry dispatcher. Such as the use of PC’s USB interface to the raspberry power supply, may be due to lack of power supply raspberry can not cause
normal start.

Pinout:

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, 22

NC

NC

6, 9, 14, 20, 25

GND

Ground

11

TP_IRQ

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

12

KEY1

Key

13

RST

Reset

15

LCD_RS

LCD instruction control, Instruction/Data Register selection

16

KEY2

Key

18

KEY3

Key

19

LCD_SI / TP_SI

SPI data input of LCD/Touch Panel

21

TP_SO

SPI data output of Touch Panel

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

Features :

1. 320 × 240 resolution, support touch

2. Compatible with any version of the raspberry pie

3. Provide driver (can be used directly for custom Raspbian / Ubuntu system)

4. And your raspberry pie as large (1 generation B + type, 2 generation B type and 3 generation type B)

5. Comes with three buttons for easy application

6. Shen Jin process, uncompromising attention to detail

7. Designed for Raspberry Pi Model B/B+, easy to use

8. Compatible with Raspberry Pi A+,B,B+/2.

9. Supports Raspbian system, enables your system to:

10. Play videos (supports multi formats, MP4 and so on)

11. Take photos by touching

12. Support software keyboard (system interaction without keyboard/mouse)

13. With
    
    the Raspbian system, had to have the following features:1. Take
    
    pictures (17 kinds of camera mode)2.Support soft keyboard (from the
    
    mouse and keyboard can control the system)3.Surfing the Internet (your
    
    world created by you)

No Guarantee No Warranty

Actual product may vary from the product photograph displayed above. Photograph just for reference.