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LCD Modules
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
  • 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight
128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight

128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight

  • 1 - 99999 Pieces
    $8
  • >= 100000 Pieces
    $3

Customization:

We support custom lcd solution（Min.Order: 1000 pieces）
View product details

128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Resolution Monochrome Display: 128x64 pixel resolution enables clear text, graphics, and icons for diverse applications.
  • COG (Chip On Glass) Technology: Integrated driver chip ensures compact design and reliable performance in embedded systems.
  • LED Backlight: Provides uniform illumination, ensuring visibility in low-light or bright environments.
  • 30-Pin Interface: Supports seamless connectivity to microcontrollers, circuit boards, and industrial systems via standard connectors.

Key features

  • 1. Material Technology

    • With FSTN LCD technology and LED backlight, you can ensure clear visibility in low-light environments, outperforming non-backlit modules*. The durable frame and LED backlight strip enhance durability and readability across diverse settings.

  • 2. Performance Parameters

    • With a 128x64 resolution, you can display detailed graphics and text—twice the detail of standard 64x32 modules*. The COG (Chip On Glass) design optimizes performance by integrating the driver chip directly onto the LCD panel, reducing signal loss.

  • 3. Scenario Solutions

    • Designed for industrial and automotive applications, you can ensure reliable operation in harsh environments compared to consumer-grade displays*. The monochrome green display and backlight provide optimal readability in low-light or bright conditions, ideal for control panels and monitoring systems.

  • 4. Interactive Design

    • With COG (Chip On Glass) design, you can reduce space requirements by up to 30%*, simplifying integration into compact devices. The 30-pin interface and standard JST connector enable seamless compatibility with a wide range of systems.

  • 5. Certification Standards

    • While specific certifications are not listed, the product adheres to standard electronic safety protocols for reliable performance. [*Disclaimer: Specifications are subject to manufacturer confirmation.]

Product details

128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight

The 128x64 Graphic Monochrome COG Module with 30-Pin LCD Display LED Backlight is a compact, high-performance display solution designed for industrial, automotive, and IoT applications. Its FSTN LCD technology ensures clear visibility in diverse lighting conditions, while the integrated LED backlight enhances readability in low-light environments. The COG (Chip On Glass) design minimizes space requirements, and the 30-pin interface simplifies integration into electronic systems.

Technical specifications

FeatureSpecificationApplication Scenario
Display TypeFSTN LCD with LED BacklightIndustrial control panels, wearable devices
Resolution128 x 64 pixelsText/graphic-heavy interfaces (e.g., dashboards)
Interface30-pin connectorDirect integration with microcontrollers
Dimensions100mm x 60mm (approx.)Space-constrained embedded systems
BacklightEnergy-efficient LED (brightness: 200 cd/m²)Outdoor or low-light industrial settings
Operating Temperature-20°C to +70°CHarsh environmental conditions

Customization guide

Adjustable parameters include backlight intensity (for low/high-light scenarios) and connector type (e.g., JST to Molex) to meet specific system requirements. The COG module’s design allows for minimal PCB space usage, ideal for compact devices.

Get inspired

With a 128x64 resolution, you can display detailed graphics and text for industrial control panels. The LED backlight ensures visibility in dim environments, while the FSTN LCD’s wide temperature tolerance (-20°C to +70°C) makes it perfect for outdoor or automotive applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness200 cd/m²+15% (230 cd/m²)+30% (260 cd/m²)*
Contrast Ratio8:110:112:1
Operating Temp Range-20°C to +70°C-30°C to +80°C-40°C to +85°C
Response Time25ms20ms15ms

Supplier's note

  1. Three Technical Breakthroughs:

    • COG Integration: Reduces PCB space by 30% compared to traditional COB modules.
    • FSTN LCD with LED Backlight: Combines wide-temperature durability (-40°C to +85°C in Pro) with energy efficiency (20% lower power than OLED).
    • 30-Pin Interface: Simplifies connectivity to microcontrollers like Arduino or Raspberry Pi.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic applications (e.g., home appliances) requiring standard brightness and temperature tolerance.
    • Advanced Model: Suited for industrial environments needing enhanced contrast and expanded temperature range (-30°C to +80°C).
    • Pro Model: Designed for extreme conditions (e.g., automotive, outdoor devices) with triple the backlight durability of industry benchmarks and ultra-fast 15ms response time.

*Pro Model brightness exceeds the industry standard by 30%, ensuring visibility in direct sunlight.

Frequently asked questions

  • Which LCD module is best for industrial control panels with low-light conditions?

  • How do I clean the LED-backlit display without damaging the screen?

  • What’s the advantage of a monochrome COG LCD over color displays for industrial use?

  • Can the 128x64 resolution display detailed graphics for embedded systems?

  • What materials are used in the construction of this LCD module’s frame and screen?

  • How does the COG design benefit the performance of this LCD module?

  • Is the LED backlight suitable for 24/7 operation in harsh environments?

  • What certifications does this LCD module have for industrial applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Backlight BrightnessIndustrial Control PanelsIndustry Standard: 200 cd/m² ▲ Our Base: 400 cd/m² ▲▲ Our Advanced: 500 cd/m² (400 cd/m² = 4× brighter than a typical office lamp)Enhanced visibility in low-light environmentsHigher brightness may increase power draw
Display TechnologyCompact Embedded SystemsIndustry Standard: Basic FSTN ▲ Our Base: FSTN with COG ▲▲ Our Advanced: FSTN with COG + 80° Viewing AngleReduced size and wiring complexityCOG modules may have higher upfront costs
ResolutionData Monitoring SystemsIndustry Standard: 128×64 @30Hz ▲ Our Base: 128×64 @30Hz ▲▲ Our Advanced: 128×64 @60Hz (60Hz = 2× faster refresh)Meets standard graphic needsHigher refresh rate requires more power
Viewing AnglePublic Information DisplaysIndustry Standard: 60° ▲ Our Base: 70° ▲▲ Our Advanced: 90° (90° = full 180° visibility with anti-glare coating)Improved multi-angle readabilityRequires advanced optical coatings
Response TimeReal-Time Industrial ControlsIndustry Standard: 200ms ▲ Our Base: 150ms ▲▲ Our Advanced: 100ms (100ms = instant updates for critical systems)Faster updates for dynamic dataFaster response may demand higher voltage
Power ConsumptionBattery-Powered DevicesIndustry Standard: 2W ▲ Our Base: 1.5W ▲▲ Our Advanced: 1W (1W = 50% lower power than standard)Extended battery life for portable devicesAdvanced power management adds complexity

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