2.23-Inch OLED Display Module 128×32 (SSD1305, White)

Product Overview
This is a compact 2.23-inch OLED display module based on the SSD1305 driver IC. It features a 128×32 pixel resolution with a white OLED panel, offering high contrast, low power consumption, and excellent readability. The module supports both SPI and I2C communication, making it flexible for use with a wide range of microcontrollers and single-board computers.

The display can be connected directly using a 40-pin header or configured via onboard settings to switch between SPI (default) and I2C modes.

Key Features

• OLED display technology with self-emissive pixels

• High contrast white display

• Supports SPI and I2C communication

• Compact size, suitable for embedded projects

• Low power consumption, ideal for portable devices

Technical Specifications

• Display Size: 2.23 inch

• Resolution: 128 × 32 pixels

• Driver IC: SSD1305

• Interface: SPI (default) / I2C (configurable)

• Operating Voltage: 3.3 V

• Operating Temperature: −40°C to +70°C

• Display Color: White

• Module Dimensions: approximately 74 × 30 × 7 mm

Typical Applications

• Microcontroller projects (ESP32, ESP8266, STM32, Arduino compatible boards)

• Clocks, timers, and status displays

• IoT devices and control panels

• Portable instruments and DIY electronics

Package Contents

• 1 × 2.23-inch OLED Display Module (SSD1305, White)