Resources:
SparkFun Qwiic 1.5 Inch OLED Display with 128×128 Resolution for Compact Embedded Interfaces
The SparkFun Qwiic 1.5 inch OLED Display delivers a clean, high-contrast visual interface in a compact square form factor suitable for embedded systems and portable electronics. With a 128×128 pixel resolution and a true 1:1 aspect ratio, this monochrome white-on-black display is well suited for custom graphics, text rendering, icons, and real-time data visualisation. Built using Chip-on-Glass (COG) OLED technology, each pixel emits its own light, eliminating the need for a backlight and enabling deeper blacks, wide viewing angles, and low power consumption. Qwiic I2C connectivity allows quick, solder-free integration with Arduino, Raspberry Pi, and other microcontroller platforms, making it ideal for dashboards, sensor readouts, wearables, and compact user interfaces.
Key Features:
- Display Size: 1.5 inch square OLED display for space-constrained designs
- Resolution: 128×128 pixels with high pixel density and sharp output
- Display Technology: Monochrome OLED using Chip-on-Glass (COG) construction
- Colour Scheme: White-on-black for high contrast and excellent readability
- Aspect Ratio: True 1:1 ratio suitable for graphical layouts and plotting
- Interface: Qwiic I2C interface for easy plug-and-play connectivity
- Power Efficiency: Self-emissive pixels remove the need for a backlight
- Application Use: Ideal for embedded UIs, data monitoring, IoT devices, and prototyping.
