Little Bird
0.96'' OLED Screen Module
This 0.96″ OLED Screen Module is a compact I2C display with a simple 4-pin interface, making it easy to add visual output to your micro:bit, Arduino, or othe...
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This 0.96″ OLED Screen Module is a compact I2C display with a simple 4-pin interface, making it easy to add visual output to your micro:bit, Arduino, or other microcontroller projects. The high-contrast OLED panel provides clear text and graphics without requiring a backlight.
With just four connections — GND, 3.3V, SCL, and SDA — this module is beginner-friendly and ideal for educational projects, sensor readouts, and small status displays.
Key Features
- 0.96″ OLED Display – High-contrast screen for clear text and graphics
- I2C Interface – Only 2 data pins required (SCL and SDA)
- 4-Pin Connection – GND, 3.3V, SCL, SDA for simple wiring
- 3.3V Operation – Direct compatibility with micro:bit and other 3.3V boards
Wiring for micro:bit
- GND → GND
- 3.3V → 3.3V
- SCL → Pin 19 (default I2C clock)
- SDA → Pin 20 (default I2C data)
Ideal For
- micro:bit and Arduino display projects
- Sensor data readouts and status displays
- Educational electronics and STEM activities
- Compact embedded interfaces
Package Contents
- 1× 0.96″ OLED Screen Module (4-pin, I2C)
Jargon buster
Plain-language definitions for the technical terms used above.
- GND
- GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
- OLED
- OLED stands for organic light-emitting diode, a display type where each pixel produces its own light. It matters because OLED screens are thin, high-contrast and easy to read for small status displays, but they can be more sensitive to image burn-in than some other display types.
- SCL
- The clock line used by the I2C bus to keep data transfers timed between a controller and connected devices. When wiring I2C, SCL must be connected to the SCL pin on every device sharing the bus.
- SDA
- The data line used by the I2C bus to carry information between a controller and connected devices. When wiring I2C, SDA must be connected to the SDA pin on every device sharing the bus.
Find this product in
Displays & Screens
Related Tutorials
Free guides on learn.littlebird.com.au
