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cog display 64X128 dots Dot matrix LCD Module Manual

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    Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
     
    Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers
    • Buy cheap cog display 64X128 dots Dot matrix LCD Module Manual from wholesalers

    cog display 64X128 dots Dot matrix LCD Module Manual

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    cog display 64X128 dots Dot matrix LCD Module Manual


    1.MECHANICAL SPECIFICATIONS
    ITEM
    SPECIFICATIONS
    UNIT
    Module Size(L×W×H)
    18.0L×33.0W×1.75(max)H
    mm
    View Area(W×H)
    12.68×23.74
    mm
    Effective v/area
    10.86X21.74
    mm
    Effective Area
    64×128
    dot
    Dot Pitch(W×H)
    0.17×0.17
    mm
    Dot Size(W×H)
    0.15×0.15
    mm

    2.PIN DESCRIPTION


    ITEM
    ITEM
    LEVEL
    FUNCTION
    1VG-
    LCD driving voltage
    2
    XV0
    -
    LCD driving voltage
    3
    V0
    -
    LCD driving voltage
    4
    VMO
    -
    LCD driving voltage
    5
    VSS
    0V
    Power Ground
    6
    VDD
    +3.3V
    Power Supply For Logic
    7
    BM2
    -
    Parallel/Serial Interface Mode
    8
    BM1
    -
    Parallel/Serial Interface Mode
    9
    BM0
    -
    Parallel/Serial Interface Mode
    10-17
    D7-D0
    H/L
    DATA BUS
    18
    ERD
    H/L
    Read enable input pin
    19
    RWR
    H/L
    Write enable input pin
    20
    A0
    H/L
    It determines whether the access is related to data or command.
    RS=“H” : Indicates that signals on DB[7:0] are display data.
    RS=“L” : Indicates that signals on DB[7:0] are command.
    21
    RST
    H/L
    Hardware reset input pin. When RST is “L”, internal initialization
    is executed and the internal registers will be initialized.
    22
    CS0
    H/L
    Chip select input pin. Interface access is enabled when CSB is “L”.
    When CS0 is non-active (CSB=“H”)

    3.MAXIMUM ABSOLUTE LIMIT (T=25°C)

    Items
    Symbol
    Min
    Max
    Unit
    Condition
    Supply Voltage
    Vdd
    2.5
    3.6
    V
    Vss=0V
    Input Voltage
    Vin
    0
    Vdd
    V
    Vss=0V
    Operating Temperature
    Top
    -20
    +70
    No Condensation
    Storage Temperature
    Tst
    -40
    +80
    No Condensation
    Note: Voltage greater than above may damage the module
    All voltages are specified relative to VSS=0V
    4.DESIGN AND HANDING PRECAUTION
    1 The LCD panel is made by glass. Any mechanical shock (eg. Dropping form high place) will damage the LCD module.Do not add excessive force on the surface of the display, which may cause the Display color change abnormally.
    2 The polarizer on the LCD is easily get scratched. If possible, do not remove the LCD protective film until the last step of installation.
    3 Never attempt to disassemble or rework the LCD module.
    4 Only Clean the LCD with Isopropyl Alcohol or Ethyl Alcohol. Other solvents (eg. water) may damage the LCD.
    5 When mounting the LCD module, make sure that it is free form twisting, warping and distortion.
    6 Ensure to provide enough space(with cushion) between case and LCD panel to prevent external force adding on it, or it may cause damage to the LCD or degrade the display result
    7 Only hold the LCD module by its side. Never hold LCD module by add force on the heat seal or TAB.
    8 Never add force to component of the LCD module. It may cause invisible damage or degrade of the reliability.
    9 LCD module could be easily damaged by static electricity. Be careful to maintain an optimum anti-static work environment to protect the LCD module.
    10 When peeling of the protective film form LCD, static charge may cause abnormal display pattern. It is normal and will resume to normal
    11 Take care and prevent get hurt by the LCD panel edge.
    12 Never operate the LCD module exceed the absolute maximum ratings.
    13 Keep the signal line as short as possible to prevent noisy signal applying to LCD module.
    14 Never apply signal to the LCD module without power supply.
    15 IC chip (eg. TAB or COG) is sensitive to the light. Strong lighting environment could possibly cause malfunction. Light sealing structure casing is recommend.
    16 LCD module reliability may be reduced by temperature shock.
    17 When storing the LCD module, avoid exposure to the direct sunlight, high humidity, high temperature or low temperature. They may damage or degrade the LCD module
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