The product is compatible with power input from 2.8V to 3.3V and uses the 16-pin soldering connection technique. Besides the physical fishbone diagram of the product, professional soldering tutorial videos are available, which make it easy even for a novice to carry out the operation. We have not only a highly professional R&D team and production facilities at the very forefront of technology but we also offer our customers the option of structural design customization, from R&D to after-sales, delivering premium full-chain services that satisfy a variety of display application needs.

Product Name: 0.42" Color Screen
Product Size: 0.42 inch
Resolution: 96 × RGB × 54
Display Type: Color
Driver IC: ST7735P3
Connection Method: Soldering 16P
Power Supply: 2.8V–3.3V
Display Area: 9.216 × 5.184 mm
Interface Type: 4-Wire SPI
Screen Dimensions: 12.32 × 12.09 × 1.5 mm
| PIN | SYMBOL | PIN | SYMBOL |
| 1 | NC | 9 | CS# |
| 2 | NC | 10 | RES# |
| 3 | NC | 11 | D/C# |
| 4 | NC | 12 | SCLK(D0) |
| 5 | LEDA | 13 | SDIN(D1,D2) |
| 6 | VSS | 14 | NC |
| 7 | VDD | 15 | NC |
| 8 | NC | 16 | NC |

Core Competitiveness: Why Do Global Clients Choose ETHER Optoelectronics?
Strict Quality Control, Yield Rate Up to 99.8%
Quality is the lifeline of a company. We manufacture each display panel to military-grade standards:
Intelligent Inspection: Using fully automated production lines combined with AOI optical inspection systems to achieve micrometer-level precision control
Extreme Reliability: The defect rate of small-size screens is strictly controlled below 0.2%, reaching industry-leading levels
International Certification: All products are certified by CE/FCC/RoHS and other authoritative standards, meeting European and American export standards
From raw materials to finished products, we have established 18 quality control checkpoints. We let the data speak, ensuring our quality withstands the test of the global market.

Ether Photoelectric is a high-tech enterprise integrating R&D, design, production, sales, and service, with two manufacturing bases in Shenzhen and Jiangxi. We have developed over 100 TFT color screens and colorful module products, as well as more than 1,000 TN/HTN/STN/VA display products. Equipped with advanced facilities, extensive production experience, and a professional R&D team, we offer customized structural designs to meet your needs, ensuring high-quality products and complete after-sales support.







Designed a 4-inch encrypted display for international banks' financial sections, using a military-grade IPS full lamination touchscreen, compliant with PCIDSS payment security standards. To satisfy the stringent security requirements of the financial sector, we have designed an anti-peeping structure and tamper-proof frame to help secure data in ATMs and other public self-service terminals without compromising on customer convenience. In addition, this screen is equipped with an intelligent ambient light adjustment system that can change the screen brightness and viewing angle with the affiliated light levels at the bank branch automatically, largely improving the customer operation experience and transaction efficiency.
Accordance to the customer requirement, we have developed a 5-inch medical-grade touch display equipped with high-resolution IPS fully laminated panel for one of the internationally recognized medical equipment manufacturers, meeting Class B electromagnetic compatibility standards. We thoroughly follow the medical ergonomics guidelines, and as a result, the implementation of antibacterial bezels and the use of anti-glare design not only ensure stable operation in the medical field (e.g., operating rooms).This display also features an ambient light intelligent adjustment system that can automatically optimize display parameters according to the usage scenario, which effectively reduces visual fatigue for healthcare professionals and subsequently increases their efficiency in diagnostics and treatment.
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.
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