Dot Matrix LCD Display Module

Dot matrix lcd display
Dot matrix lcd display 240x128,
Model No. ADM240128A
►Graphic LCD 240x128
►Built-in controller T6963C
►1/128 duty cycle
►Built-in negative voltage option
►24 pins optional
►Interface: 8080
►Touch Screen: Option

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Product Details

Dot matrix lcd display
Dot matrix lcd display 240x128,
Model No. ADM240128A
►Graphic LCD 240x128
►Built-in controller T6963C
►1/128 duty cycle
►Built-in negative voltage option
►24 pins optional
►Interface: 8080
►Touch Screen: Option

Description of dot matrix LCD display 240x128 --graphic LCD module ADM240128A
ADM240128A is a dot matrix LCD display 240x128 module which is having the module dimension 144x104 mm and VA size of 114x64 mm. This LCD display 240x128 modules is built in with T6963C controller and negative voltage output built in on module.The dot matrix LCD display is suitable in many applications; they can be used in white goods, POS system, home applications, industrial instrument, automation, audio display systems, and medical devices.  
1.Features

•+5V power supply

•Built-in controller (T6963C)

•240x128 dots graphic LCD module

•1/128 duty cycle

• LED backlight (+5V)

2.Outline dimension
图片24_副本.png
3.Absolute maximum ratings

Item

Symbol

Standard

Unit

Power voltage

VDD-VSS

0

-

7.0

V

Input voltage

VIN

VSS

-

VDD

Operating temperature range

VOP

-20

-

+70

Storage temperature range

VST

-30

-

+80

4.Interface pin description

Pin No.

Symbol

External connection

Function

1

VSS

Power supply

Signal ground for LCM (GND)

2

VDD

Power supply for logic (+5V) for LCM

3

V0

Operating voltage for LCD

4

C/D

MPU

H: Instruction L: Data

5

/RD

MPU

Read enable signal

6

/WR

MPU

Write enable signal

7~14

DB0~DB7

MPU

Data bus line

15

/CE

MPU

Chip enable signal

16

/RST

MPU

Reset signal

17

VEE


Negative voltage output

18

/D.OFF


Display OFF, active LOW.

19

FS

MPU

Font selection: H=6x8 dot matrix, L=8x8 dot matrix

20

LEDA

BKL power supply

Power supply for BKL

图片16_副本.png

FAQ for dot matrix LCD display

1.Can graphic LCD module display characters?

Answer:A graphic LCD display module is typically required when the display of more than just text is required. Many of the LCD controllers on board also include a CGROM (character generator ROM) to be able to easily use character as well as graphics.

2.What Do TFT, LCD and OLED Stand For?

•TFT stands for Thin Film Transistor (shorthand for “Active Matrix TFT LCD”)

•LCD stands for Liquid Crystal Display (shorthand for “Passive Matrix LCD)

•OLED stands for Organic Light Emitting Diode

3.Who owns the customizing design ?

The customer invests the funds for tooling and engineering support, therefore the design belongs to the customer. We will not sell a custom LCD solution to anyone except the customer that paid for the NRE and who they authorize.

4.Whatt is the MOQ of customized LCD?

MOQs (minimum order quantity) are determined by two factors:

•The type of technology and the size of the glass.

• The larger the glass area, the lower the MOQ.

Hot Tags: dot matrix LCD display module, China, manufacturers, suppliers, factory, customized
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