4x20 characters LCD Display

RM 33.00
From Wilayah Persekutuan / Kuala Lumpur , Estimated Arrival 1-3 working days.  
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Within Malaysia ,Ship By: Courier Services,Self Collect
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Seller Information
Store since 21 Oct 2013

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: 143+
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: 98.64%
Total Product
: 369
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Item Specification
  • Report
  • Model / SKU : LCD 4x20
    Conditions : New

    Product Description

    4x20 characters LCD Display

    4x20 characters LCD Display with yellow/green backlight

    Description: This is a LCD Display Module with 4x20 characters and yellow/green LED backlight. LCD display uses STN technology so it has a great contrast and a wide viewing angle. Display module is controlled by SPLC780D (same as common HD44780) parallel interface chipset that is easy to use.

    Pin Number Symbol  Level  Description
    1 VSS 0V   Ground
    2 VDD 5V  Supply Voltage for logic
    3 V0 (variable)  Operating Voltage for LCD
    4 RS H/L  H: DATA, L:Instruction code
    5 R/W H/L  H: Read (MPU->Module), L: Write (MPU->Module)
    6 E H,H->L Chip enable signal
    7 DB0 H/L Data bit 0
    8 DB1 H/L  Data bit 1
    9 DB2 H/L Data bit 2
    10 DB3 H/L Data bit 3
    11 DB4 H/L Data bit 4
    12 DB5 H/L Data bit 5
    13 DB6 H/L Data bit 6
    14 DB7 H/L Data bit 7
    15 LED+   Anode of LED Backlight
    16 LED-   Cathode of LED Backlight



    • Number of Characters: 20 characters x 4 Lines
    • Viewing area: 77.0 x 26.5 mm, Active area: 70.4 x 20.8 mm
    • Dot size: 0.55 x 0.55 mm
    • Dot pitch: 0.60 x 0.60 mm, Character size: 2.95 x 4.75 mm
    • Character pitch: 3.55 x 5.35 mm
    • LCD type: Yellow-green STN Positive, Transflective
    • Backlight Type: Yellow/Green LED
    • Viewing direction: 6 O’clock
    • Supply Voltage For Logic: 5V 
    • Supply Voltage of backlight: 3,8 - 4,2 V (180mA)
    • Operating Temperature -20 to +70 °C


    Last Updated @ 2/24/2015 5:23:56 PM

    Questions & Answers   Ask Seller

    Basic shipping fees from RM 8.00 (POS Laju max. 500gm)

    Shipping fees include handling and packing fees as well as postage costs. Although you order at your own risk, but special care is taken to protect fragile objects. Boxes are amply sized and your items are well-protected.

    Parcels will be shipped out within 1-3 working days after payment has been confirmed (Public holidays and weekend are not included) .

    The confirmation from the parties will be via the e-mail. Please update your latest contact phone number and the exactly shipping address with us to avoid unnecessary incident.

    You will receive the tracking number so that you can track your order online or call the courier service directly. If you do not receive your item on time, please contact us immediately for further assistance.

    Please check the contents of the parcel before signing your goods.

    Please transfer the exact amount to us so that we can ship your goods on time.

    Ex- stock items subject to prior sales.

    Goods sold are not refundable or exchangeable. All items will be checked before shipping out to ensure it is perfect working condition. No warranty cover for Electronic products.

    Questions & AnswersDo you have any questions to ask merchant about this product   Ask Seller


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