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COB LCD Module

  • Payment

        

  • Origin

    China Mainland

  • Minimum Order

    5

  • Packing

    Pieces

  • Inspection

    email : orphilia@amotec-display.com

  • Remarks

    welcome contact by phone number/whatsapp: +8618950056029

  •   Contact Now   Start Order
  • Description
Product Detail

    COB LCD module
    ADM12864B1  graphic STN COB LCD module 

    • Various LCD Type Available

    • Various Backlight Color Available

    • Various 232 or USB interface Available


    Description of graphic COB LCD module ADM12864B1 

    COB LCD module ADM12864B1 is availaible in STN ,FSTN and DFSTN mode. It’s widely used for Wire tester and Consumption electronics Our graphic COB LCD modules are available in industry standard sizes and interfaces.


    1.Features

    • +5V power supply

    • 128x64 dots graphic LCD module

    • Easy interface with 8-bit MPU

    • Low power consumption

    • Built-in controller (T6963c)

    • Driving method : 1/64 duty , 1/6.7 bias

    • LED light(white)

    • N.V. optional


    2.Outline dimension
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    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

    -25

    -

    +80


    4.Interface pin description

    Pin No.

    Symbol

    External connection

    Function

    1

    FGND


    Frame ground

    2

    VSS

    Power supply

    Signal ground for LCM (GND)

    3

    VDD

    Power supply for logic (+5V) for LCM

    4

    V0

    Operating voltage for LCD

    5

    /WR

    MPU

    Write enable signal

    6

    /RD

    MPU

    Read enable signal

    7

    /CE

    MPU

    Chip enable signal

    8

    C/D

    MPU

    H: Instruction L: Data

    9

    /RST

    MPU

    Reset signal

    10~17

    DB0~DB7

    MPU

    Data bus line

    18

    FS

    MPU

    Font selection

    19

    A

    BKL power supply

    Power supply for BKL

    20

    K

    Power supply for BKL

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    FAQ for COB LCD modules

    1. Can I get some samples?

    Answer: Sample order is welcome.Price would be negotiated bassed on bigger quantity. Free samples are also available.

    2. What is the Warranty for the LCD Panel?
    Answer:We provide 1 year warranty for original products. There is no warranty
    if: 1). Man-made damage; 2). The products have been used already;
    3. When we receive the box, find any items missing or defective, how should we do?
    Answer:Please contact us ASAP, we will check and give you best solution soon.

    4. What is COB LCD modules?
    COB (Chip-On-Board) LCD modules are passive-matrix displays designed with a pcb, where the controller IC or driver is directly mounted on the back of the PCB, and the PCB is affixed to the LCD glass. The COB mounting method allows for easy assembly of the display to any design application. These COB LCD modules consist of both character and graphic LCD display types in a wide variety of sizes and colors.


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Xiamen Amotec Display Co.,Ltd

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