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Electronic Components, Accessories & Telecommunications
Displays, Signage and Optoelectronics
LCD Modules
  • 20x4 character dot matrix lcd display screen module
  • 20x4 character dot matrix lcd display screen module
  • 20x4 character dot matrix lcd display screen module
  • 20x4 character dot matrix lcd display screen module
  • 20x4 character dot matrix lcd display screen module
  • 20x4 character dot matrix lcd display screen module
20x4 character dot matrix lcd display screen module
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20x4 character dot matrix lcd display screen module

  • 2 - 499 Pieces
    $3.50
  • 500 - 1999 Pieces
    $3.40
  • 2000 - 9999 Pieces
    $3.20
  • >= 10000 Pieces
    $2.90

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

20x4 character dot matrix lcd display screen module

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Display Capability: The 20x4 character dot matrix LCD display module is designed for displaying text information across 20 characters and 4 lines, making it ideal for more comprehensive data presentation.
  • Integration: Compatible with various microcontrollers and development boards, it facilitates easy integration into electronic projects, enabling versatile text display solutions.

Key features

  • 1. Advanced Material Technology

    • With a robust construction, this 20x4 character dot matrix LCD display screen module ensures long-lasting performance and reliability, making it suitable for various electronic projects.

  • 2. Interactive Design

    • With a 20x4 character configuration, you can display more information compared to traditional 16x2 models, enhancing user interaction and providing a richer display experience.

  • 3. Superior Performance Parameters

    • With a 4-line display capability, you can present more data simultaneously, optimizing performance for applications requiring extensive text or data display.

  • 4. Versatile Scenario Solutions

    • With compatibility across numerous microcontrollers, you can easily integrate this module into diverse projects, from educational tools to DIY electronics, ensuring adaptability in different scenarios.

  • 5. Compliance with Certification Standards

    • With a design that operates efficiently within a 5V power supply range, this module aligns with common microcontroller standards, ensuring seamless compliance and integration.

Product details

20x4 character dot matrix lcd display screen module

The 20x4 Character Dot Matrix LCD Display Screen Module is an advanced display solution for electronic projects. This module is perfect for applications requiring clear text presentation, featuring a 20 characters by 4 lines display. Its compatibility with a wide range of microcontrollers makes it an ideal choice for both hobbyist and professional projects.

Technical specifications

FeatureSpecificationBenefit
Display TypeLCDClear and bright text display
Model NumberLCD DisplayStandardized for easy integration
Character Format20x4Ample space for detailed information
Interface16-pinBroad compatibility with microcontrollers
Power Supply5VSimple power requirements

Customization guide

Adjustable character display settings allow for custom text and data presentation to meet specific project needs.

Get inspired

With the 20x4 LCD display module, you can enhance your electronic projects by providing detailed information displays. Whether for educational tools or complex devices, this module offers versatility and clarity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Display Lines2 Lines4 Lines4 Lines
Power EfficiencyStandard+15% Efficiency+30% Efficiency*
CompatibilityBasicEnhancedPremium

Supplier's note

The Pro model's high efficiency and enhanced compatibility set a new standard in electronic display modules. With its advanced features, it supports a wide range of applications, from educational displays to complex data visualization. When selecting the best version, consider the Pro model for its superior performance in demanding environments. With its enhanced power efficiency and premium compatibility, it ensures optimal operation and user satisfaction.

Frequently asked questions

  • Which 20x4 character dot matrix LCD display module model suits small electronic projects?

  • How do I maintain and care for my 20x4 character dot matrix LCD display module?

  • What are the differences between a 16x2 and a 20x4 character dot matrix LCD display module?

  • Can I get custom text programmed on my 20x4 character dot matrix LCD display module?

  • Is the 20x4 character dot matrix LCD display module suitable for educational tools?

  • What makes the 20x4 character dot matrix LCD display module stand out in terms of power efficiency?

  • Are the materials used in the 20x4 character dot matrix LCD display module durable for long-term projects?

  • How does the 20x4 character dot matrix LCD display module ensure good visibility?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
LCD ModulesEmbedded Systems16x2 Display (32 Characters Total)Easy integration with microcontrollersLimited display area for large data
Operates on 5V (Common in microcontroller systems)Low power consumption
Standard 16-pin interface (Compatible with many)Versatile across projects
LCD ModulesEducational ToolsComprehensive character set (Upper & Lower case)Suitable for a range of applicationsRequires programming for customization
Blue background with white characters (High contrast)Easy readability
LCD ModulesHobbyist ProjectsCustomizable through microcontroller programmingAdaptable for specific applicationsBasic functionality
20x4 Display (80 Characters Total)Larger display area for more dataHigher power demand than smaller displays
Reflective material (Enhances contrast)Improved visibility
LCD ModulesDIY ElectronicsCompact design (Easy to incorporate in small spaces)Space-savingLimited to text display
COB (Chip on Board) technologyReliable and durable
16-pin header connector (Easy connection)Simplifies setup

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