Description
The 1.3 Inch 128×64 IIC I2C OLED Blue Display Module is a compact monochrome OLED display designed for Arduino and other 3.3V–5V microcontroller projects. Its 128×64 pixel resolution provides clear and sharp text, numbers, icons, and simple graphics while keeping the module small enough for space-constrained applications.
OLED technology allows each pixel to produce its own light, so the display does not require a traditional backlight. This results in high contrast, low power consumption, a wide viewing angle, and excellent readability from different directions.
The module communicates through the I2C interface, requiring only power, ground, clock, and data connections. This makes it easy to integrate with Arduino, Raspberry Pi, ESP32, and other compatible development boards.
Key Features
- 1.3-inch monochrome OLED display
- 128×64 pixel resolution
- Bright blue display output
- I2C/IIC serial interface
- Compatible with 3.3V and 5V microcontrollers
- High contrast and clear image quality
- Wide 160° viewing angle
- Low power consumption
- Self-emitting OLED technology with no traditional backlight required
- Compact PCB design
- Easy connection using VCC, GND, SCL, and SDA
- Suitable for Arduino, Raspberry Pi, ESP32, and embedded systems
Specifications
| Specification | Details |
|---|---|
| Display Size | 1.3 Inch |
| Display Type | Monochrome OLED |
| Display Color | Blue |
| Resolution | 128 × 64 Pixels |
| Interface | I2C / IIC |
| Driver IC | SSD1106* |
| Operating Voltage | DC 3.3V–5V |
| Input Voltage | 3.3V / 5V |
| Power Consumption | Approx. 0.06W |
| Viewing Angle | 160° |
| Operating Temperature | -30°C to 70°C |
| PCB Size | Approx. 35.4 × 33.5 mm |
| Display Area | Approx. 29.42 × 14.7 mm |
| Logic Level | 3.3V / 5V Compatible |
*The supplied module may use a controller variant such as SSD1106 or a compatible OLED controller. Please verify the exact controller marking on the module before development.
Pin Configuration
| Pin | Function |
|---|---|
| VCC | Power Supply |
| GND | Ground |
| SCL | I2C Clock |
| SDA | I2C Data |
Easy I2C Connectivity
The I2C interface makes this OLED display simple to connect with microcontrollers. It uses only two communication lines, SDA and SCL, in addition to power and ground. This helps save valuable GPIO pins for sensors, buttons, motors, and other peripherals.
Applications
The 1.3-inch OLED display is suitable for a wide range of electronics projects, including:
- Arduino projects
- Raspberry Pi projects
- ESP32 and ESP8266 projects
- IoT devices
- Sensor monitoring systems
- Temperature and humidity displays
- Robotics projects
- Portable electronics
- Digital meters and gauges
- Smart home projects
- DIY control panels
- Embedded systems
- Data monitoring displays
Package List:
- 1 x 1.3 inch 128×64 i2c OLED – Blue
- 1 x 1.3 inch 128×64 i2c OLED – Blue
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