0.96 Inch OLED Display Module (Blue) – High-Contrast I²C Display for Embedded Projects

The 0.96 Inch Blue OLED Display Module is a compact, high-resolution display that delivers crisp visuals and excellent readability in a variety of lighting conditions. Featuring a 128×64 pixel resolution and utilizing organic light-emitting diode (OLED) technology, this display does not require a backlight, making it energy-efficient and ideal for battery-powered devices. Communicating via the I²C interface, it is perfect for microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi.

Product Specifications

Feature	Specification
Display Type	OLED (Organic Light Emitting Diode)
Display Size	0.96 inch (diagonal)
Resolution	128 x 64 pixels
Color	Monochrome Blue
Interface	I²C (SDA, SCL)
Operating Voltage	3.3V – 5V (logic compatible)
Driver IC	SSD1306
Viewing Angle	>160°
Display Format	Graphical and Text
Dimensions	Approx. 27mm x 27mm x 4mm
I2C Address	Typically 0x3C or 0x3D

Key Features

High-Resolution Display
128×64 pixels in a compact form factor for detailed graphics and text.
Blue Monochrome OLED
Sharp and bright blue pixels stand out against a deep black background.
I²C Communication
Requires only 2 wires (SDA & SCL), saving GPIO pins and simplifying wiring.
Low Power Consumption
OLED technology eliminates the need for a backlight, making it ideal for portable and battery-powered devices.
Wide Viewing Angle
Excellent readability from multiple directions thanks to high contrast and viewing angle.
SSD1306 Driver Support
Fully supported by popular display libraries like Adafruit_SSD1306 and U8g2.

Benefits

Compact and Lightweight
Perfect for wearable tech, IoT modules, or projects with limited space.
Flexible Mounting Options
Breadboard-friendly header pins for easy prototyping.
Compatible Across Platforms
Works with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and more.
Ideal for Data Display
Suitable for showing sensor values, menus, icons, battery levels, clocks, and more.

Applications

Sensor Data Visualization
Display real-time temperature, humidity, gas, or motion sensor outputs.
Wearable and Portable Devices
Integrate into smartwatches, fitness devices, or portable meters.
Mini User Interfaces
Add visual feedback to embedded systems with simple icons and menus.
IoT Dashboards and Monitors
Show device status, connectivity, or alerts in smart home or industrial environments.
DIY Electronics Projects
Ideal for hobbyists, students, and makers working with microcontroller platforms.