This product is a 12864 LCD dot matrix display capable of rendering graphics with 128 columns and 64 rows of pixels. The display utilizes FSTN mode, featuring blue-black characters on a gray background, high contrast, and a wide viewing angle. The module integrates a driver chip and adopts COG production technology, resulting in a lightweight, slim design with low power consumption. It connects to the main control MCU via an SPI interface and is used to display various images and text.
This product is a 12864 LCD dot matrix display that can display graphics with a resolution of 128 columns by 64 rows of pixels. The display operates in FSTN mode, presenting blue-black text on a gray background with high contrast and a wide viewing angle. The module includes an embedded driver chip and is manufactured using COG technology, making it thin, lightweight, and energy-efficient. It connects to the main control MCU through an SPI interface, enabling the display of diverse images and text. Such graphic dot matrix displays are available in resolutions including 122x32, 128x64, 128x128, 144x32, 160x160, 160x32, 160x80, 192x64, 240x64, 240x128, and 320x240, among others. Customers can choose different combinations of LCD backlight and LCD panel types based on their product requirements.
| Manufacturer | Eastern?Display |
| Product model | EDM12864-137 |
| Display content | 128x64 dot matrix display |
| Background | Gray |
| Interface | SPI interface |
| Driver chip model | LCD?controller???ST7565R |
| Module type | COG?LCD?Module |
| Connection | PIN |
| Display type | FSTN LCD，Positive，Transflective |
| Viewing angle | 6 O'clock |
| Operating voltage | 3.3V |
| Backlight type | No LED?backlit |
| Backlight color | - |
| Operating temperature | -20~70℃ |
| Storage temperature | -30-80℃ |
Keywords：LCD display screen/LCD16x2/LCD display 16x2/i2c LCDdisplay/ips LCD/led backlit LCD/Dot matrix display/LCD dot matrix display/mini LCD screen/transparent LCD screen/LCD1602/r LCD/EDC18109-01/EDC9697VA/EDC9698VA
The STN and FSTN single-color dot-matrix LCD screens, with resolutions of 128×128,128×64, and 192×64, can display graphics and multi-line text. Widely used in commercial retail terminals such as cash registers, these products feature high contrast ratio and wide viewing angles. They offer multiple color modes including gray background with blue-black text, yellow-green background with blue-black text, and white text on blue background. Utilizing COG manufacturing technology, they are lightweight, thin-profile, and energy-efficient. The modules contain built-in driver chips that connect to the main control MCU via SPI interface or 8-bit parallel LCD interface, ensuring simple operation, excellent display quality, and stable performance.
LCD segment display products are widely used in medical instruments such as blood glucose meters,...
The reason why HTN LCD is regarded as a key component that propels gas meters from the “functional type” to the “smart type” lies fundamentally in the valuable information interaction capability it endows the meter with—enabling users to intuitively understand their gas usage while also facilitating the operation and management of gas companies. The realization of this smart upgrade, however, relies on the precise adaptation of the LCD to the harsh working environment of gas meters: gas meters are typically battery-powered and highly sensitive to power consumption, while the LCD features extremely low power draw, dropping to as low as 2 μA after power-off, thus ensuring long-term stable battery operation. At the same time, it operates stably over a wide temperature range from -40°C to 90°C, possesses good anti-interference capability, and can reliably handle complex environments such as kitchens. Moreover, the 10-to-20-year service life of the LCD panel basically matches the design life of gas meters. Combined with its low cost, it becomes an ideal choice for large-scale deployment of smart gas meters.
0.54-inch OLED display module is an ultra-compact, high-contrast solution designed for embedded systems and portable electronic devices. With a resolution of 96 x 32 pixels and an operating temperature range of -40 to 70°C, it enables clear information display within a minimal footprint. It is widely used in smart wearable devices, portable industrial instruments and meters, and controllers for small household appliances.
VA LCD products are widely used in industrial alarm instruments such as multi-channel alarm meters, single-channel digital display alarm meters, status/process indicators, and dedicated gas detection alarm meters. The LCD screens digitally display real-time measurement values (temperature, pressure, etc.), alarm setpoints, analog displays (percentage), channel numbers, alarm status indications, gas concentration values (e.g., %LEL), and provide precise display of single-point parameters and threshold alarms. This enables the informational representation of instrument functions for monitoring production process parameters and ensuring personal and property safety.
Product description: Ultra-wide temperature LCD segment code screen is a kind of LCD ...
VA LCD products are widely used in outdoor portable power solutions such as portable energy storage systems, household energy storage units, and RV power systems. The LCD screen digitally and accurately displays real-time parameters including power levels and wattage, interface status, safety alerts, charge-discharge management, and power consumption analysis. It serves as a key component in outdoor portable power products for visually presenting functions such as electricity usage planning, operational status, fault warnings, and power distribution. Furthermore, compared to TFT products, LCD segment displays offer significant cost advantages. The black background of VA LCDs also effectively supports the visually integrated design of portable power products.
VA LCD segment displays feature a black background with white characters, offering high contrast, a wide operating temperature range, broad viewing angles, and fast response times. They can be combined with color silk printing or color filter films to achieve TFT-like colorful display effects and can also be used in conjunction with TFT screens.
This product is a 240160 LCD dot matrix display that can display graphics with 240 columns x 160 rows of pixels. The display uses FSTN mode LED backlit LCD, which displays blue and black characters on a gray background, with high contrast and wide viewing angle. The module contains a driver chip and adopts COG production technology. The product is light and thin with low power consumption. It is connected to the main control MCU through the I2C interface and is used to display various images and texts.
Product description: 7-inch tft display supports wide operating temperature of -20℃~7...
The HTN segment LCD is an upgraded product compared to the TN segment LCD. It offers a wider viewing angle than the TN LCD, with a maximum viewing angle of 150°, and supports 16-duty drive. This product features wide temperature adaptability, meeting the requirements of low-temperature environments as low as -40°C. Its operating voltage range is 3–5 V, making it suitable for low-power devices.
The viewing angle of STN LCDs is far superior to that of conventional TN/HTN screens, enabling them to meet the display requirements of complex images. Their duty drive typically supports 16 or more drive paths, up to a maximum of 240 paths, providing stable display with no crosstalk.
A Non-rectangular LCD is a liquid crystal display that breaks away from traditional rectangular designs. It can be customized into irregular shapes such as circles and polygons according to specific requirements, combining visual appeal with practical functionality. These displays are widely used in industries such as industrial equipment, medical devices, automotive electronics, and smart home appliances.
LCD segment displays are widely used, with some products deployed in extreme environments such as low temperature, high temperature, strong light, and high humidity. High-durability LCDs are designed to meet the demands of such harsh operating conditions.
UV-resistant LCDs are specifically engineered to withstand ultraviolet radiation. Through the use of specialized materials and processes, they effectively block UV damage, significantly extending the device’s operational lifespan while maintaining high contrast and clear display performance.
This product is an LCD 20×4 character dot matrix display module designed for displaying ASCII characters, featuring 4 rows with 20 characters per line. The screen utilizes an STN yellow-green mode LED backlit LCD, displaying yellow-green background with black characters, offering high contrast and a wide viewing angle. The module incorporates the ST7066 universal character driver chip, adopts COB production technology, and connects to the main control MCU via an 8-bit parallel LCD interface, ensuring ease of use.
