| P/N | P028B052-IPS-V2 |
| Size(inch) | 2.8 |
| Resolution | 240*320 |
| Brightness(cd/m²) | 300 |
| Interface | 3 wire 4 wire SPI MCU 8/9/16/ 18 BIT RGB 6/16/18BIT |
| Driver Ic | ST7789V |
| Operation Temperature(°C) | -20~70 |
| Pin Number | 40 |
This is a highly integrated display solution designed for embedded development and industrial intelligent terminal design. It uses a 2.8-inch standard-sized panel and features the ST7789V driver chip at its core, supporting multi-protocol flexible configuration through a 40-pin standard interface. It achieves comprehensive performance breakthroughs within a compact size, providing full-angle display, 18-bit true color, and multi-interface compatibility.
Multi-Protocol Flexible Interface Configuration
Unlike fixed solutions with a single interface, this module offers a rich variety of interface options: it supports 3-wire SPI, 4-wire SPI serial protocols, as well as MCU 8/9/16/18-bit parallel bus modes and is also compatible with 6/16/18-bit RGB video interfaces. The 40-pin standard FPC connector uses pin multiplexing design, allowing customers to flexibly switch communication modes based on the pin resources and performance requirements of their main control platform. For low-cost microcontrollers with limited pins, the 4-wire SPI only requires 4-5 GPIOs to complete the driving. For ARM Cortex-M4/M7 platforms seeking high refresh efficiency, the 18-bit RGB parallel interface can achieve display effects close to 24-bit true color, striking an optimal balance between bandwidth and image quality.
Not pursuing the breadth of the niche, but pursuing the depth of the niche—this is the survival wisdom of Shenzhen Yitai Optoelectronics Co., Ltd. Since its founding in 2014, the company has spent twelve years deeply cultivating the niche of small-size displays from 0.96 inches to 7 inches, establishing niche advantages through 'high-precision display technology and deeply customized services.' With a 20,000-square-meter base and 20 production lines capable of producing 2.5 to 3 million pieces per month, the 320-person team, including 28 R&D staff, deeply cultivates the niche in a ten-thousand-level dust-free cleanroom through fully automated LCD production lines. ISO9001 certification standardizes niche order, more than 20 patented technologies expand niche boundaries, and the status as a national high-tech enterprise confirms the niche position. Over a thousand TN/HTN/STN/VA products, hundreds of TFT color screens, and customized LED backlights represent the rich output of the niche. Each product undergoes rigorous testing and takes root in handheld testing instruments, portable medical devices, smart home panels, and IoT terminals. The results of this deep cultivation are exported from Shenzhen to Europe, America, and Southeast Asia.
Tailored for a well-known new energy brand, we designed a 4.3-inch charging pile interactive screen featuring high-brightness IPS full lamination display technology and certified with IP65 protection level. We specifically optimized glare reduction and wide temperature operation performance (-30°C~70°C) for complex outdoor environments to ensure display clarity and system stability under various climatic conditions. The screen integrates an intelligent light-sensing adjustment system that can detect changes in ambient light day and night in real time and automatically optimize display brightness, significantly enhancing the user operation experience.
Developed a 3.5-inch high-precision temperature control display customized for a well-known HVAC brand, using full-view IPS full lamination technology and supporting multi-touch operation. According to home environment requirements, we adopted an ultra-thin bezel and rounded corner design, perfectly matching modern interior decoration styles. The screen integrates an ambient light intelligent adjustment function, which can automatically optimize display brightness and contrast according to indoor lighting, greatly enhancing user operation experience and energy efficiency.
Developed a 4-inch financial-grade encrypted display customized for international banks, equipped with a military-grade IPS full-lamination touch panel, and certified to the PCI DSS payment security standard. We specially designed privacy-protection optical structures and tamper-resistant frame mechanisms around the high-security requirements of the financial industry to ensure data security on self-service terminals such as ATMs. The screen has a built-in intelligent ambient light adaptive adjustment module that can detect the lighting conditions in the branch in real time and automatically optimize display parameters, effectively enhancing customer interaction experience and transaction processing efficiency.
FAQ
1. Can you customize the products?
Yes, we can customize products for content, size with customer's requirements.
2. Can we use our own logo or design?
Yes, you can. You can contact us for the details.
3. Who do I contact if I have a problem?
You can email to us, we will provide quality after-sales service
4.What are your MOQ requirements for both in-stock wholesale and OEM customized orders?
MOQ for in-stock wholesale: 100 pieces. For OEM orders: 2,000 LCD liquid crystal displays; 3,000 TFT color screens. Actual quantities may vary based on product dimensions.
5. How do you pack your product?
We adopt standard export package, cartons or boxes, also can pack it by your requirement.
6. What's your method of payment?
We accept payment by L/C, Western Union, T/T, PayPal etc
7.What shipping methods do you support?
We support sea freight, air freight, international express, railway transportation and special line logistics
