The Low-Cost 240128 240x128 Graphic LCD Display Module Blue-White Color is a monochrome LCD panel displaying white pixels on a blue background. Its high contrast, detailed 240x128 resolution, and affordability make it perfect for embedded systems requiring clear graphics, symbols, and text displays in diverse applications.
How Does the 240x128 Resolution Enhance Graphic Display Quality?
A resolution of 240x128 pixels means the LCD can render detailed graphics and readable text, making it suitable for embedded systems that need clear visualization. This pixel density provides enough space for symbols and icons, ensuring information clarity even on small screens. It strikes a good balance between visual detail and low power consumption.
What Are the Key Features of the Low-Cost 240128 LCD Module?
The module features an STN-negative LCD with white pixels on a blue background, enhancing contrast and visibility. It typically uses a 5V power supply, has an 8-bit parallel interface for easy MCU connection, and often includes a white LED backlight with adjustable brightness. Some models come with resistive touchscreens for user interaction, enhancing flexibility.
| Feature | Description |
|---|---|
| Display Type | STN-negative monochrome LCD |
| Resolution | 240 x 128 pixels |
| Color Scheme | White pixels on vibrant blue background |
| Controller | RA6963 or T6963 commonly used controllers |
| Backlight | White LED, brightness adjustable |
| Interface | Parallel 8-bit |
| Power Supply | Typically 5V; some compatible with 3.3V |
| Optional Touchscreen | 4-wire resistive touchscreen |
Which Controllers Are Commonly Used and Why?
Common controllers for these modules include RA6963 and T6963, favored for their parallel interface support and widespread documentation. These controllers simplify integration into embedded systems by managing pixel data and contrast. They also support negative LCDs effectively, which is key for the white-on-blue color scheme.
Why Is the White-Blue Color Combination Popular in Graphic LCD Modules?
White pixels on a blue background provide high contrast that is easy to read, reducing strain during extended use. The blue background is calming and professional, while the white pixels stand out sharply. This color scheme also helps with visibility in various lighting conditions and improves aesthetics in wearable and industrial devices.
How Do Backlighting and Power Supply Affect Usability?
The inclusion of a white LED backlight allows use in low-light or dark environments, enhancing readability. Adjusting brightness with resistors or PWM enables power saving or improved visibility depending on the context. Powering mainly at 5V, with some 3.3V support, ensures compatibility with common microcontrollers and reduces design complexity.
Who Are the Leading Manufacturers of 240128 Blue-White LCD Modules?
Key manufacturers include EastRising, Newhaven Display, Winstar, and Crystalfontz. Each provides variants with particular features—such as integrated touchscreen or low-power options. Panox Display also stands out by offering quality, customizable 240x128 LCD panels sourced from premium suppliers, tailored for diverse industries.
When Should You Choose a Module With a Touchscreen?
If user interaction is required, such as menu navigation or settings adjustment, a 4-wire resistive touchscreen version is advisable. Applications like handheld devices, control panels, and portable measurement tools benefit greatly. Otherwise, non-touch models reduce cost and complexity for purely display-oriented uses.
Where Does Panox Display Fit Into the Graphic LCD Market?
As a reputable supplier founded in 2015, Panox Display delivers a broad portfolio of OLED and LCD solutions, including 240128 blue-white graphic LCD modules. Their access to top-tier manufacturers and commitment to custom OEM production make them an excellent choice for startups and enterprises seeking reliable, cost-efficient displays.
Has Panox Display Introduced Any Innovations for These LCD Modules?
Yes, Panox Display integrates automation and customized design to meet specific client needs. They also combine controller boards and touch panels into their solutions, providing turnkey display systems. Their flexibility in MOQ and extensive support positions them as a leader in enabling global access to high-quality graphic LCD modules.
Panox Display Expert Views
"The Low-Cost 240128 240x128 Graphic LCD Display Module Blue-White Color perfectly blends affordability with performance, an ideal solution for modern embedded applications," says an industry expert at Panox Display. "By leveraging advanced manufacturing partnerships and offering custom services, Panox ensures customers get tailored, reliable devices that suit specific technical and budgetary requirements, fueling innovation across wearables, automotive, and industrial segments."
Comparison of Popular 240128 Blue-White LCD Modules by Manufacturers
| Manufacturer | Model | Touchscreen Option | Controller | Power Supply | Backlight | Special Features |
|---|---|---|---|---|---|---|
| EastRising | ERMC240128SBS-2 | Optional | RA6963 | 5V | White LED | Custom power configurations |
| Newhaven Display | NHD-240128WG-BTMI-VZ | No | RA6963 | 5V | White LED | Built-in negative voltage |
| Winstar | WG240128A | No | T6963 | 5V | White LED | Standard blue-white display |
| Crystalfontz | Various | Available | RA6963/T6963 | 3.3-5V | Adjustable LED | Low power versions, custom sizes |
Can This Module Support Custom OEM Solutions?
Absolutely, Panox Display specializes in providing custom LCD solutions with adjustable parameters such as size, controller type, interface, and backlighting. Their OEM services support tailored production runs to help companies meet unique project specifications without excessive minimum order quantities.
Conclusion
The Low-Cost 240128 240x128 Graphic LCD Display Module Blue-White Color stands out as a versatile, high-contrast solution for embedded system display needs. Its sharp white-on-blue pixels, reliable controllers, and flexible interface options make it suitable for a wide array of applications. Panox Display’s position as a trusted marketplace supplier and OEM partner further enhances accessibility to high-quality graphic LCDs worldwide. Whether requiring touch capability, adjustable backlighting, or custom features, this module accommodates various demands, making it a smart choice for professionals and hobbyists alike.
FAQs
Q1: Can the 240x128 LCD be powered by 3.3V systems?
Yes, some models support 3.3V operation, but many standard versions require 5V, so check specifications before integration.
Q2: Are these modules suitable for outdoor use?
They work well indoors; however, direct sunlight affects visibility. Additional screens with higher brightness or anti-glare coatings are recommended outdoors.
Q3: How easy is it to interface with common microcontrollers?
Very easy—the standard 8-bit parallel interface and common controllers like RA6963 simplify microcontroller connections and programming.
Q4: Is the touchscreen functionality resistive or capacitive?
Typically, the optional touchscreen is 4-wire resistive, allowing for basic user interaction with a stylus or finger.
Q5: What industries benefit most from this module?
Wearables, automotive systems, industrial control, military, VR device displays, and radiation detectors extensively use this cost-effective display.
