Shenzhen Xunrui Optoelectronic Technology Co., Ltd

Source manufacturer, rich experience and quality assurance

20 years of LCD industry experience accumulators!

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2.8 inch LCD 240 * 320 resolution MCU interface

model:H028HQ30E2542

size:2.8 inch

resolving power 240(RGB) × 320

Interface mode:30pin 16bit MCU

Appearance dimension (display area):51.80*82.54*3.2543.2*57.6

brightness:250 nits

Service hotline:138-2870-9518(Mr Yang)

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Product parameters

产品图纸

一、Product parameters:

Size

2.8inch

Resolution

240(horizontal)*320(Vertical)

Interface

16-bit MCU

Connect type

Connector

Display Colors

65K

Technology type

a-Si

Pixel pitch (mm)

0.180x 0.180

Pixel Configuration

R.G.B.Stripe

Display Mode

Normally White

Driver IC

ST7789V

Viewing Direction

12'clock

Gray Scale Inversion Direction

6O'clock

LCM +CTP(W x H x D) (mm)

51.80*82.54*3.25

Active Area(mm)

43.2*57.6

With /Without TSP

Without

Weight (g)

TBD

LED Numbers

4LEDs


二、Product interface definition:

PIN NO

PIN NAME

DESCRIPTION

1

LEDK1-4

Power for LED backlight (Cathode)

 

2

LEDA

LED backlight anode

3

GND

Ground

4

RESET

Reset signal input terminal, active at ‘L'

5

DB15

DATA BUS

 

 

6

DB14

DATA BUS

 

7

DB13

DATA BUS

 

8

DB12

DATA BUS

 

9

DB11

DATA BUS

 

10

DB10

DATA BUS

 

11

DB9

DATA BUS

 

12

DB8

DATA BUS

 

13

DB7

DATA BUS

 

14

DB6

DATA BUS

 

15

DB5

DATA BUS

 

16

DB4

DATA BUS

 

17

DB3

DATA BUS

 

18

DB2

DATA BUS

 

19

DB1

DATA BUS

 

20

DB0

DATA BUS

 

21

RD

Read signal

22

WR

Write signal

23

RS

This pin is used to select “Data or Command” in

24

CS

Chip select

25

NC

NO connect

26

NC

NO connect

27

NC

NO connect

28

NC

NO connect

29

GND

Ground

30

VCC

power supply

 












三、Product dimension drawingH028HQ30E2542.jpg

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