3.12 inch OLED display module SSD1322
Description
3.12 inch OLED Display Module delivers a crisp 256×64 resolution,powered by the SSD1322 controller with 16 levels of grayscale,this graphic display delivers exceptional clarity, deep blacks, and high contrast without the need for a backlight.
With support for 4-wire SPI and 8-bit parallel interfaces, it connects seamlessly to Arduino, STM32, ESP32, and Raspberry Pi via the popular u8g2 library — no complex setup required.
U8G2_SSD1322_NHD_256X64_F_4W_SW_SPI u8g2(U8G2_R0, 13, 11, 10, 9, 8);
Specification
| Parameter | Specification |
|---|---|
| Product Type | Graphic OLED Display Module |
| Display Size | 3.12 Inch |
| Resolution | 256 × 64 Dots |
| Display Mode | Graphic OLED |
| Driver IC | SSD1322 |
| Display Color | Yellow / White / Green |
| Viewing Direction | All Viewing Angle |
| Interface Options | 8-bit 68XX/80XX Parallel, 4-wire SPI, 3-wire SPI |
| Outline Dimension | 100.5 × 33.5 × 6.3 mm |
| Viewing Area | 78.78 × 21.18 mm |
| Effective Area | 256 × 64 Dots |
| Pixel Size | 0.28 × 0.28 mm |
| Pixel Pitch | 0.30 × 0.30 mm |
| Pin Count | 16 Pins |
| Operating Temperature | -40℃ to +85℃ |
| Storage Temperature | -45℃ to +90℃ |
Key Features
High-Resolution Display:
Featuring a crisp 256x64 resolution on a 3.12-inch screen, perfect for clear text and detailed graphics.
Powerful SSD1322 Controller:
Driven by the reliable SSD1322 driver IC, supporting multiple grayscale levels for smooth visuals.
Flexible Interface Options:
Supports SPI (3-wire/4-wire) and 8-bit parallel interfaces, ensuring easy integration with Arduino, Raspberry Pi, and STM32.
Self-Illuminated OLED:
No backlight required. Offers an ultra-wide viewing angle, high contrast ratio, and fast response time.
Wide Application:
Ideal for industrial equipment, audio visual displays, smart home devices, and DIY electronics projects.
Drawing
