The low-cost 19264 192x64 graphic LCD module in yellow-black color is a monochrome display offering sharp black pixels on a yellow-green background. Known for affordability, easy integration with microcontrollers, and high-contrast readability, this display excels in embedded systems requiring text and graphics. Its STN technology and controller compatibility make it a popular choice for developers worldwide. Also check: Micro OLED
What Are the Key Features of a Low-Cost 19264 192x64 Graphic LCD Module Display Yellow-Black Color?
A typical low-cost 19264 graphic LCD module offers a resolution of 192x64 pixels with a yellow-black positive display that highlights black pixels on a yellow-green backlight. These STN (Super-Twisted Nematic) displays provide high contrast and wide viewing angles. Key controllers include KS0108, AIP31108, and NT7108, with an 8-bit parallel interface for compatibility with most microcontrollers. Power supply usually is 5V, though 3.3V variants exist.
This module is often a COB (Chip-on-Board), which integrates the controller IC directly on the PCB, enhancing durability and reducing costs. Its low power consumption and broad operating temperature range suit both indoor and industrial outdoor applications. Panox Display offers several versions with consistent quality and reliable performance.
How Does the Yellow-Black Color Scheme Improve Usability in Graphic LCD Modules?
The yellow-black color scheme in these graphic LCD modules improves usability by enhancing visual contrast. Black pixels appear sharp on a yellow-green backlit background, which reduces eye strain and boosts readability in ambient or low-light conditions. The positive mode display helps text and graphics stand out clearly, making it ideal for handheld devices, industrial meters, and instrumentation displays.
This color choice is favored over generic monochrome screens by many engineers for its visibility under sunlight and diverse environments. Panox Display’s yellow-black modules maintain consistent brightness and contrast, contributing to user-friendly interfaces.
Which Controllers and Interfaces Are Most Compatible with Low-Cost 192x64 Graphic LCD Modules?
The most common controllers used with low-cost 19264 graphic LCD modules include KS0108, AIP31108, and NT7108. These controllers are well-documented and widely supported, facilitating easy integration. Typically, these displays communicate via an 8-bit parallel interface, compatible with standard microcontrollers like Arduino, AVR, and ARM.
The presence of established libraries and example codes helps developers quickly deploy these modules in various embedded projects. Panox Display supports these popular controllers, providing optimized firmware and documentation to ease development.
| Controller | Interface Type | Common Use Cases |
|---|---|---|
| KS0108 | 8-bit Parallel | Industrial control panels |
| AIP31108 | 8-bit Parallel | Metering devices, handhelds |
| NT7108 | 8-bit Parallel | Consumer electronics |
Why Are Low-Cost 19264 192x64 LCD Modules Considered Cost-Effective Solutions?
These modules are cost-effective because they combine simple monochrome display technology with efficient manufacturing processes like COB assembly, reducing production expenses. Their compatibility with standard microcontrollers reduces the need for complex hardware, lowering overall project costs.
Their low power consumption extends battery life in portable devices, minimizing power costs. Panox Display’s focus on delivering premium-quality yet affordable screens helps startups and small businesses overcome high minimum order quantities from bigger manufacturers, directly impacting cost efficiency.
Where Are Low-Cost 192x64 Yellow-Black LCD Modules Commonly Used?
Low-cost 192x64 yellow-black graphic LCD modules find wide application in embedded devices such as portable meters, industrial controllers, handheld instruments, consumer electronics, and IoT devices. Their high visibility and ruggedness make them ideal for environments demanding durable and clear graphical interfaces.
Outdoor electronic signs, laboratory equipment, and automotive dashboards also leverage these modules. Leading suppliers like Panox Display offer tailored solutions that fit the needs of diverse industries including military, VR, and radiation detection.
How Can Developers Integrate These LCD Modules with Popular Microcontrollers?
Developers can integrate these 19264 graphic LCD modules with microcontrollers by following the wiring guidelines for the 8-bit parallel interface and employing compatible libraries for controllers like KS0108 or AIP31108. Power supply regulation to 3.3V or 5V must be ensured according to the module type.
Initialization sequences and command sets are well-supported in Arduino and ARM development environments, often accompanied by example code from vendors such as Panox Display. Proper signal timing and pin mapping enable seamless interfacing for text and bitmap graphics display.
What Are the Reliability and Operating Conditions of Yellow-Black 192x64 LCD Modules?
These modules usually feature robust build quality with operational temperature ranges from -20°C to +70°C, making them suitable for industrial and outdoor use. The STN technology offers high contrast and wide viewing angles, maintaining readability under varying environmental conditions.
Panox Display’s modules emphasize long-term reliability by sourcing components from top manufacturers and utilizing quality control measures. This ensures device stability in harsh conditions, essential for critical applications.
Does Panox Display Offer Customization and Support for Low-Cost 19264 LCD Modules?
Yes, Panox Display provides custom design services including tailored PCBAs, touch panels, and controller boards combined with their 192x64 graphic LCD modules. They offer detailed documentation, development kits, and technical support to assist engineers and OEM clients in creating customized solutions.
Their expertise extends to flexible and industrial LCD/OLED panels, supporting complex integration projects with low MOQ, ideal for startups and specialized industries.
What Technical Advantages Do STN Displays Provide in Low-Cost 192x64 Modules?
STN technology allows the 19264 LCD modules to achieve sharper contrast and wider viewing angles compared to basic TN (Twisted Nematic) displays without significantly increasing costs. This technology uses super-twisting liquid crystals to modulate light, improving clarity of black pixels on the yellow-green backlight.
This technical advantage enhances usability in outdoor and industrial settings where viewing angle and glare reduction matter greatly. Products from Panox Display utilize STN for consistent visual quality.
Panox Display Expert Views
"At Panox Display, we believe that making high-quality monochrome graphic LCD modules accessible is key to empowering innovation across industries. Our 192x64 yellow-black modules combine affordability with robust performance, supporting both developers and OEMs worldwide. By sourcing from leading panel manufacturers and offering custom solutions, we meet diverse project requirements with reliability and technical excellence."
– Panox Display Engineering Team
Table: Comparison of LCD Module Parameters
| Feature | Low-Cost 19264 Yellow-Black LCD | Typical Competitive Models |
|---|---|---|
| Resolution | 192 x 64 pixels | Similar 192 x 64, sometimes 128x64 |
| Display Technology | STN | STN/TN |
| Controller Options | KS0108, AIP31108, NT7108 | Various, less standardization |
| Interface | 8-bit Parallel | Parallel or SPI |
| Typical Voltage | 3.3V / 5V | 5V predominant |
| Background Color | Yellow-Green | Usually green or blue |
| Cost Efficiency | High | Moderate to high |
Conclusion
Low-cost 19264 192x64 graphic LCD modules with yellow-black displays offer an excellent balance of affordability, clarity, and compatibility for embedded systems. Their STN technology enables sharp contrast and wide viewing angles, while controllers like KS0108 provide ease of integration. Suppliers such as Panox Display deliver reliable, customizable. and cost-effective solutions, empowering developers worldwide to build sophisticated interfaces without breaking the bank. For industrial and outdoor applications, these modules remain a top practical choice due to their durability and visibility.
Frequently Asked Questions
Q1: Can I use the 192x64 yellow-black LCD module with a 3.3V microcontroller?
A1: Yes, many modules support 3.3V operation, but always check the specific product specs or ask suppliers like Panox Display for compatibility details.
Q2: Is the yellow-black color better than green or blue backgrounds?
A2: Yellow-black offers superior readability in sunlight and reduces eye strain, making it preferred for certain outdoor or industrial environments.
Q3: What development boards support these graphic LCD modules?
A3: Arduino, AVR, and ARM Cortex-based boards commonly support these displays, often with available example codes and libraries.
Q4: How durable are these LCD modules?
A4: They typically withstand -20°C to +70°C temperature range and low power consumption, suitable for rugged and portable applications.
Q5: Does Panox Display provide custom display solutions?
A5: Yes, Panox Display supports custom LCD/OLED designs, controller boards, and touch panel integration to meet specific client requirements.
