Shenzhen Mingqi Display Technology Co., Ltd.
Shenzhen Mingqi Display Technology Co., Ltd.
Add to Cart
3.7inch Product Technical Parameters
| Display Parameters | |||
| Parameter | Specification | Parameter | Specification |
| Panel Size | 3.7” inch | Display Colors | 3-Color(Black/White/Red) |
| Number of Pixels | 240(H)x416(V) | Interface | 3-wire SPI / 4-wire SPI |
| Panel Size | 53(H)x92.99(V) ×0.9(D) mm | Driver IC | UC8253c |
| Border | 48.04(H)x82.54(V) mm | Bi-stable state | No power supply is required for the end of image refresh |
| Active Area | 47.04(H)x81.536(V) mm | Operation Temperature | 0℃ ~ +40℃ |
| Pixel Pitch | 196(H)x196(V) um | Storage Temperature | -25℃~ +60℃ |
| PPI | 130 | Weight | 8.9g ±0.2g |
Product description
The 3.7-Inch Tri-Color E-Ink Display stands as a paragon of visual excellence, meticulously crafted for applications where low power consumption and remarkable readability are non-negotiable. Its E-Ink technology endows it with a unique charm, as it emulates the look and feel of traditional ink on paper, offering a viewing experience that is not only comfortable for the eyes but also highly engaging. Whether you're perusing content for an extended period or just quickly glancing at it, this display ensures that the visuals are presented with utmost clarity and minimal eye strain.
Boasting a 3.7-inch diagonal, this display strikes an enviable balance between providing a generous viewing area and maintaining a sleek, compact form factor. It's like having a canvas that's just the right size – large enough to accommodate detailed graphics and text in a way that truly shines, yet small enough to fit seamlessly into a variety of devices without being obtrusive. Whether it's for presenting comprehensive fitness data on a tracker or detailed product information on an electronic shelf label, this display size proves to be a perfect fit.
With a resolution of 240 x 416 pixels, this display module is a true virtuoso when it comes to delivering sharp images and crystal-clear text. Every single pixel is harnessed with precision to bring out the finest nuances of the content, guaranteeing that the visual output is of the highest caliber across a diverse spectrum of applications. From intricate visualizations in IoT devices to creative designs in DIY projects, this resolution ensures that nothing gets lost in translation, and every detail is presented vividly and accurately.
The support for a tri-color palette of black, white, and red is a defining feature that elevates the display's versatility to new heights. These colors work in harmony, creating a visually appealing symphony that enhances the overall aesthetic while also serving a practical purpose. The classic contrast between black and white lays a solid foundation for clear and legible text and basic graphics, while the addition of red acts as a powerful accent, perfect for highlighting key elements, drawing attention to important details, or indicating specific statuses. In any application, this color combination unlocks a world of creative possibilities, making the display both informative and captivating.
Featuring both 3-wire SPI and 4-wire SPI interfaces, this display module offers a seamless connection highway to various microcontrollers and systems. This compatibility is like having a universal key that unlocks easy integration, regardless of the specific setup you're working with. Whether you're a seasoned developer or a DIY enthusiast, you can effortlessly connect this display to your chosen microcontroller, enabling smooth and efficient communication without getting tangled up in complex wiring or compatibility issues.
Equipped with the UC8253C driver IC, this display module is fortified with a reliable backbone that ensures consistent and dependable performance. The driver IC serves as the maestro behind the scenes, orchestrating all the necessary functions to bring the visuals to life and manage their display with finesse. It simplifies the control process, allowing for straightforward operation, whether the display is being used in a wearable device for daily wear and tear or in an IoT application that runs continuously over time.
Designed for bi-stable operation, this E-Ink display showcases an energy-saving prowess that is truly remarkable. It has the extraordinary ability to retain images even when deprived of a power source, which means that for static content – a common occurrence in many applications like electronic shelf labels or simple status displays – it sips power rather than guzzling it. This exceptional energy efficiency is a game-changer, especially in scenarios where power is at a premium or where extending battery life is of utmost importance, such as in wearable devices or remote IoT sensors.
Functioning effectively within a temperature range of 0℃ to +40℃, this E-Ink display is a chameleon when it comes to adapting to different environments. Whether it's nestled indoors in a climate-controlled room or braving the moderate temperature fluctuations outdoors, it maintains its functionality and visual integrity without skipping a beat. This adaptability makes it a practical and reliable choice for applications that may find themselves in a wide range of settings, ensuring consistent performance regardless of the surrounding conditions.
This E-Ink display is an absolute gem for wearable devices such as smartwatches and fitness trackers. In these applications, power efficiency and readability are the twin pillars upon which a great user experience is built. Its ability to display clear and relevant information while consuming minimal power ensures that the device's battery life is extended, allowing users to go about their day without constantly fretting about recharging. Moreover, the excellent readability, regardless of the lighting conditions, means that important details like time, fitness metrics, or notifications can be easily accessed at a glance.
It's highly suitable for a plethora of Internet of Things applications, particularly those within the smart home ecosystem. In smart home products, where clear visual outputs are essential for communicating information to users, this display shines brightly. For example, it could be used in a thermostat to display the current temperature and setpoint, or in a smart lock to indicate its locking status. Its energy efficiency makes it an ideal choice for these battery-powered or energy-conscious devices that need to operate reliably over long periods.
When it comes to digital signage, especially electronic shelf labels and other forms of signage, this E-Ink display offers a winning combination of excellent visibility and low power consumption. In a retail environment, electronic shelf labels need to showcase product information clearly while keeping energy usage to a minimum to reduce operating costs. This display meets these requirements with flying colors, and the tri-color palette allows for creative ways to highlight special offers or important details, making it an attractive option for businesses looking to enhance their in-store displays.
For hobbyists and makers, this E-Ink display is a fantastic option for creating innovative projects with a unique display technology. Whether you're building a custom e-reader, a personalized digital clock, or a one-of-a-kind interactive art piece, the ability to incorporate this tri-color E-Ink display adds a touch of novelty and functionality. Its ease of integration, thanks to the versatile SPI interfaces, and its distinct visual characteristics make it a favorite among those who love to explore and experiment with different display options in their DIY creations.
FAQ:
Do you have HDMI Board?
Yes, we have HDMI board, and drive board to support android system.
Do you have Touch screen?
Yes, Capacitive touch screen and Resistive touch screen can be customized
Do you support small batch orders?
Yes, we accept small batch trial orders.
How about your after-sale service?
The warranty period is 12 months, calculated from the delivery date. Any failure due to quality reason, our company will provide free maintenance service or replacement if necessary.