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128x64 Green OLED Module with SSD1309 Controller - SPI Display from China Suppliers and Factory

128x64 Green OLED Module with SSD1309 Controller - SPI Display from China Suppliers and Factory

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 Model: HTM-OLED2.42-SPI-G

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▶ Display Type: 128x64 Green Graphics OLED Module

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▶ Display Format: 128x64 Pixels

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▶ Dimensions (mm): 72x43x7.02

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▶ Display Size: 2.42 inches

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▶ Viewable Area (VA, mm): 57x29.49

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▶ Active Area (AA, mm): 55.01x27.49

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▶ Display Color: Monochrome Green

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▶ Supply Voltage: 3.3V

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▶ Interface: SPI

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▶ Backlight Brightness: 90cd/m²

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▶ Compatibility: Suitable for Arduino Projects

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▶ Controller Model: SSD1309

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▶ Operating Temperature: -40°C to 80°C

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▶ Storage Temperature: -40°C to 90°C

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This high-quality OLED module is manufactured in China, making it a reliable choice sourced directly from reputable suppliers and factories. Perfect for a range of applications, this 128x64 green graphics display is designed for durability and optimal performance, even in extreme temperatures.

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    Transportation

    Our company cooperates with SF Express for domestic express delivery, and DHL for overseas express delivery. You can contact us to inquire about freight and weight to get the latest quotation.

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    Taxes

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    Ensure

    All products sold on this website have a one-year warranty. If the product is damaged due to improper use by the customer, it will be repaired free of charge. Material cost will be charged.

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    Products within the warranty period can be returned for repair or replacement. Before returning, please contact our sales staff to confirm the reason for return.

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    Discontinued

    We are committed to long-term production of all products sold on this website. If the IC or panel is discontinued, we will try our best to replace it with compatible materials.

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    The green graphics OLED module (Model: HTM-OLED2.42-SPI-G) is a 2.42-inch high-performance display solution designed for professional-grade data visualization. Featuring a crisp 128x64 pixel resolution, this module delivers luminous green graphics against a true black background, offering a retro-tech aesthetic with modern reliability. Because OLED technology is self-emissive, this green graphics OLED module eliminates the need for a bulky backlight, resulting in a slim 7.02mm profile and a 160° full viewing angle. Driven by the industry-standard SSD1309 controller, it ensures lightning-fast response times and seamless SPI integration with Arduino, STM32, and ESP32 platforms.
    Specification of the 128x64 Green Graphics OLED Module
    128x64 green graphics OLED module monochrome display
    Core Features & Key Selling Points
    1. 1 Self-Luminous Display: No backlight required, providing deeper blacks and much lower power consumption than traditional LCDs.
    2. 2 Superior Viewing Angles: IPS-like performance ensures the green graphics OLED module is readable from virtually any direction (U/D/L/R).
    3. 3 SSD1309 High-Speed Controller: Supports multiple interface modes, including 4-wire SPI and 6800/8080 parallel, for maximum flexibility.
    4. 4 Ultra-Wide Temperature Range: Operates flawlessly from -40°C to +85°C, making it the definitive choice for extreme industrial environments.
    5. 5 Fast Response Times: Zero-lag refresh rates, essential for real-time monitoring and dynamic graphical menus.
    Strategic Advantages of the SSD1309 & Green Monochrome
    🔧

    Why SSD1309?

    High-performance successor to SSD1306, supporting larger panel sizes (up to 2.42") with full software compatibility — scale up without rewriting code.

    👁️

    The Power of Green

    Green light is the most sensitive wavelength to the human eye, offering higher perceived brightness and better legibility in dark industrial environments.

    📐

    2.42" Form Factor

    The "Golden Middle" — large enough for complex diagnostic charts and multiple text lines, yet compact enough for handheld instruments.

    Practical Application Scenarios

    The ruggedness and clarity of this green graphics OLED module make it ideal for:

    1. 1 Industrial Test Equipment: Oscilloscopes, multimeters, and signal generators.
    2. 2 Smart Energy Monitors: Solar inverter displays and battery management system (BMS) interfaces.
    3. 3 Audio Equipment: High-end amplifiers, mixers, and synthesizers requiring a vintage green phosphor look.
    4. 4 Medical Diagnostic Tools: Portable heart rate monitors and pulse oximeters that require instant, clear readings.

    The HOTHMI 2.42" Green Graphics OLED Module (HTM-OLED2.42-SPI-G) is the definitive high-performance interface for ruggedized industrial and medical hardware. By combining the legendary reliability of the SSD1309 controller with an ultra-wide temperature architecture, this module ensures your data remains visible and responsive in the world's most demanding environments. Its striking green-on-black aesthetic doesn't just look professional — it delivers the highest level of optical clarity for critical decision-making.

    Don't settle for "standard" when your project requires "exceptional." Partner with HOTHMI for factory-direct pricing, long-term supply stability, and expert technical support.

    Download the Full Datasheet or Request a Sample Quote Today to integrate the industry's most resilient green graphics OLED module into your next design.

    Frequently Asked Questions (FAQ)
    Q What is the difference between the SSD1309 and SSD1306 controller in this OLED module?
    The SSD1309 is the high-performance successor to the SSD1306. It supports larger panel sizes (up to 2.42 inches) while maintaining full software compatibility with existing SSD1306 code libraries. This means engineers can upgrade to a larger display without rewriting their entire codebase, making it a cost-effective and time-saving choice.
    Q Is the 128x64 Green Graphics OLED Module (HTM-OLED2.42-SPI-G) compatible with Arduino, STM32, and ESP32?
    Yes. The module supports 4-wire SPI interface, which is natively compatible with Arduino, STM32, and ESP32 development platforms. It also supports 6800/8080 parallel interface modes for maximum integration flexibility in different embedded system designs.
    Q Why is a green monochrome display preferred over white or blue OLED in industrial environments?
    Green light corresponds to the most sensitive wavelength range of the human eye. In dark or low-light industrial settings, a green graphics OLED module offers higher perceived brightness and better legibility compared to white or blue displays. It also reduces eye strain for operators who need to monitor screens for extended periods.
    Q What is the operating temperature range of this green graphics OLED module?
    The HTM-OLED2.42-SPI-G operates across an ultra-wide temperature range of -40°C to +85°C. This makes it fully suitable for harsh industrial environments, outdoor equipment, and applications exposed to extreme cold or heat, such as automotive electronics and outdoor monitoring systems.
    Q Does the 2.42-inch OLED module require a backlight, and how does this affect power consumption?
    No backlight is required. As an OLED display, each pixel is self-emissive — it generates its own light. This eliminates the need for a backlight assembly, significantly reducing power consumption compared to traditional LCD modules and contributing to the module's slim 7.02mm profile.
    Q What industries and applications is this green graphics OLED module best suited for?
    This module is ideal for a wide range of professional applications including industrial test equipment (oscilloscopes, multimeters), smart energy monitors (solar inverters, BMS interfaces), high-end audio equipment (amplifiers and synthesizers), and portable medical diagnostic tools (heart rate monitors, pulse oximeters). Its rugged design and wide temperature range make it a reliable choice for demanding environments.