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2.8寸显示屏 240*320分辨率 40pin RGB接口 2.8寸TFT LCD液晶模组

型号:H028HQ40E2543

尺寸:2.8 inch

分辨率 240(RGB) × 320

接口方式:40pin 16bit RGB 

外观尺寸(显示区域):51.80*82.54*3.2543.2*57.6

亮度:250 nits


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一、产品参数

Size

2.8inch

Resolution

240(horizontal)*320(Vertical)

Interface

RGB

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

6 O'clock

Gray Scale Inversion Direction

12 O'clock

LCM (W x H x D) (mm)

50*69.2*2.3

Active Area(mm)

43.2*57.6

With /Without TSP

Without

Weight (g)

13 g

LED Numbers

4LEDs


二、产品接口定义

PIN NO

PIN NAME

DESCRIPTION

1

                 LEDA

LED backlight anode

2

                 LEDA

LED backlight anode

3

LEDK

 LED backlight Cathode

4

LEDK

 LED backlight Cathode

5

GND

Ground

6

VDD

power supply

7

GND

Ground

8

CLK

Dot-clock signal and oscillator source

9

HS

Line Synchronous Signal

10

VS

Frame Synchronous Signal

11

DE

Display enable signal

12

GND

Ground

13

GND

Ground

14

B0

Data bus

15

 

B1

Data bus

16

B2

Data bus

17

 

B3

Data bus

18

B4

Data bus

19

B5

Data bus

20

GND

Ground

21

GND

Ground

22

G0

Data bus

23

G1

Data bus

24

G2

Data bus

25

G3

Data bus

26

G4

Data busl

27

G5

Data bus

28

GND

Data bus

29

GND

Data bus

30

R0

Data bus

31

 

R1

Data bus

32

R2

Data bus

33

R3

Data bus 

34

R4

Data bus 

35

R5

Data bus

36

GND

Ground

37

RESET

Reset signal input terminal, active at ‘L'

38

SDA

Serial Data

39

SCL

Serial Clock.

40

                  CS

Chip select


三、产品尺寸图纸

LCM-H028HQ40E2543 .jpg

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