A tiny monochrome OLED breakout with a 64×48 pixel blue-on-black display (0.66" diagonal), driven by the SSD1306 controller over I²C. Despite its small size, the display is crisp and can show a useful amount of graphics, text, or diagnostic information. Features dual Qwiic connectors for solderless, daisy-chainable connections.

The board is permanently wired for I²C mode. Two selectable I²C addresses are available via a jumper on the back — 0x3D (default, pulled high) or 0x3C (jumper closed to GND).

Key Features

• 64×48 Pixel OLED – Monochrome blue-on-black, 0.66" diagonal
• SSD1306 Controller – I²C interface with selectable address (0x3D or 0x3C)
• Dual Qwiic Connectors – Solderless connection and daisy-chaining
• 3.3V Operation – 10mA typical, 20mA maximum
• Compact Breakout – OLED ships loose for flexible mounting (double-sided tape or adhesive putty recommended)

Ideal For

• Displaying sensor readings and diagnostic data
• Small status displays in compact projects
• Adding graphics to Qwiic-based sensor chains

Package Contents

• 1× Qwiic Micro OLED breakout board
• 1× OLED display (unmounted)

Resources

• Hookup Guide
• SSD1306 Datasheet
• Arduino Example Sketches
• Schematic
• GitHub Repo