The Adafruit Monochrome 1.12" OLED Display packs a 128×128 pixel resolution into a compact screen with the high contrast and crisp readability that OLED technology is known for. Each of the 16,384 white pixels is individually addressable, producing sharp text and graphics with no backlight required.

Driven by the SH1107 controller, the display communicates over I2C or SPI. The breakout includes a 3.3 V regulator, 12 V boost converter, and full level shifting — so it works with both 3.3 V and 5 V microcontrollers. STEMMA QT / Qwiic connectors provide solderless I2C wiring for quick prototyping.

Key Features

• 128×128 Pixel OLED – High-contrast monochrome white display, 1.12" diagonal
• I2C or SPI Interface – SPI is faster; I2C uses fewer pins. Both fully supported
• STEMMA QT / Qwiic Connectors – Solderless I2C connection (cable not included)
• 3.3 V and 5 V Compatible – On-board regulator, boost converter, and level shifting
• SH1107 Driver – Well-supported with Arduino and CircuitPython libraries
• No Backlight Needed – Self-emissive OLED pixels for low power consumption

Ideal For

• Compact status displays and dashboards
• Wearable electronics and portable instruments
• Menu-driven user interfaces
• Data visualisation on microcontroller projects

Package Contents

• 1× Adafruit Monochrome 1.12" 128×128 OLED Display Breakout

Resources

• STEMMA QT Overview
• Arduino Library (GitHub)
• CircuitPython Library (GitHub)