2.23 Inch OLED Display 128x32 Pixels Product Introduction

SFOS223XZ-12832PA-N is a 2.23-inch OLED display module with a 128x32 dot matrix PMOLED screen and SSD1305 driver. It typically has the following features:

1. Display size and resolution: This module has a display size of 2.23 inches and a resolution of 128x32 pixels, suitable for application scenarios that require clear display of small-sized text and images.
2. Driver chip: SSD1305 is a commonly used OLED driver chip that supports multiple display modes and interfaces, including SPI and I2C, providing stable display performance.
3. Interface type: This module typically provides a 24 pin interface and supports multiple communication protocols such as SPI and I2C, making it easy to connect and transfer data with different microcontrollers.
4. Display color: Generally monochrome display, such as white, blue or yellow, but in some models, dual color display can also be achieved through special driving methods.
5. Working voltage: Usually operates at 3.3V, compatible with 3.3V and 5V level logic, without the need for additional level conversion chips.
6. Power consumption: OLED display modules are known for their low power consumption characteristics, especially when displaying in full black, they consume almost no power.
7. Perspective: Provides a super large viewing angle greater than 160 °, ensuring good visual effects from different angles.
8. Working temperature: Industrial grade products usually have a wide working temperature range, such as -40 ℃~85 ℃, suitable for use in various environmental conditions.
9. Hardware configuration: The module defaults to SPI communication mode at the factory. If I2C communication mode is required, simple hardware modifications may be necessary.
10. Software support: Provides sample programs for various platforms such as Raspberry Pi, STM32, Arduino, etc., making it easy for developers to quickly get started and develop.
11. Application scenarios: Suitable for various systems that require HMI, such as IoT devices, information and entertainment products, industrial sites, and military industries.

In practical applications, you may need to write or use existing libraries to initialize the display module, set display parameters, and send data to the display module to display graphics or text. For example, you may need to set display area, clear screen, draw points or lines, etc. When choosing an OLED display module, factors such as power consumption, resolution, interface type, display color, operating voltage, and temperature range should be considered to ensure that it meets specific application requirements.

Display Specifications

1) Display Mode: Passive Matrix

2) Display Color: Monochrome (Blue)

3) Drive Duty: 1/32 Duty

Mechanical Specifications

1) Outline Drawing: According to the annexed outline drawing

2) Number of Pixels: 128 × 32

3) Panel Size: 62.0 ×24.0 × 2.0 (mm)

4) Active Area: 55.02 × 13.1(mm)

5) Pixel Pitch: 0.43 × 0.41 (mm)

6) Pixel Size: 0.41 × 0.39 (mm)

Outline Drawing

Absolute Maximum Ratings

Optics Characteristics

DC Characteristics

Electrical Characteristics

Product Image

Factory Facilities and Certificates

Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in the field of small and medium size displays, and its continuous innovation has enable it to obtain a number of invention patents in the display field. With more than 14 years of experience, providing competitive products and services through stable product quality and professional pre-sales and after-sales service, SAEF technology has won the recognition of many international big brand companies and established long-term and stable cooperation with them.

Saef Technology is an ISO9001 and environmental ISO 14001 certified manufacturer. We provide 1 to 10 years warranty for all the company’s products. We are not only a display manufacturer but also a solution partner for our customers.

As a leading manufacturer in the display module market, Saef Technology will continue to focus on the research and development of new technologies such as TFT, OLED display, embedded systems integration solutions, and we will continue to provide customers display products with high cost performance.