Shenzhen Wu He Tian Cheng Technology Co., Ltd.
Shenzhen Wu He Tian Cheng Technology Co., Ltd.
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MAR3953 3.95 Inch Arduino LCD

Support Arduino Mega2560 direct plug-in use. 3.95-inch color screen, support 16BIT RGB 65K color display, display rich colors. 320x480 resolution for clear display. Supports 8-bit parallel bus transmission with fast transfer speed. On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage. Support touch function. Provides an Arduino library with a rich sample program. Available on C51 and STM32 platforms with a rich sample program. Easy to expand the experiment with SD card slot. Military-grade process standards, long-term stable work. Provide underlying driver technical support.

Parameters of 3.95 Inch Arduino LCD

Size  (inch)ResolutionModelViewInterfaceProduct Size  (mm)Active Area   (mm)AudioTouch panelPowerOP(℃)
3.95320*480MAR3953TN8-bit parallel105.969*61.54*655.68*83.52NCRTP5V/3.3V-20~60°C


Name

Parameter

Display Color

RGB 65K color

SKU

MAR3953

Screen Size

3.95(inch)

Type

TFT

Driver IC

ILI9488

Resolution

480*320 (Pixel)

Module Interface

8Bit parallel interface

Active Area

83.52x55.68(mm)

Module PCB Size

61.54x105.69 (mm)

back light

8 chip HighLight white LEDs

Operating Temperature

-20℃~60℃

Storage Temperature

-30℃~70℃

Operating Voltage

5V/3.3V

Power Consumption

TBD

Product Weight(Package containing)

68 (g)


Hardware Description of 3.95 Inch Arduino LCD


stm32l4r5zi nucleo


Number

Module Pin

Pin Description

Number

Module Pin

Pin Description

1

5V

Positive power supply

2

5V

Positive power supply

3

NC

Undefined, reserved

4

NC

Undefined, reserved

5

NC

Undefined, reserved

6

NC

Undefined, reserved

7

NC

Undefined, reserved

8

NC

Undefined, reserved

9

NC

Undefined, reserved

10

NC

Undefined, reserved

11

DB7

7th bit of data bus

12

DB6

6th bit of data bus

13

DB5

5th bit of data bus

14

DB4

4th bit of data bus

15

DB3

third bit of data bus

16

DB2

2nd bit of data bus

17

DB1

1st bit of data bus

18

DB0

0 bit of data bus

19

LCD_RS

LCD register / data selection signal

Low level: register, high level: command

20

LCD_WR

LCD write control signal

21

LCD_CS

LCD screen select control signal, low level enable

22

LCD_RST

LCD reset control signal, low reset

23

NC

Undefined, reserved

24

LCD_RD

LCD read control signal

25

TP_IRQ

Touch screen interrupt control signal, low level when touch is detected

26

NC

Undefined, reserved

27

NC

Undefined, reserved

28

NC

Undefined, reserved

29

SD_CS

SD card select control signal, low level enable

30

NC

Undefined, reserved

31

MISO

SPI bus input signal

32

MOSI

Touch screen chip select control signal, low level enable

33

EX_CLK

SPI bus clock signal

34

TP_CS

SD card select control signal, low level enable

35

GND

Power ground

36

GND

Power ground




Product Size of 3.95 Inch Arduino LCD


stm32mp151 evaluation board

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