uOLED-128-P2-uSD
Overview
The uOLED-128-P2-uSD is a 1.5 inch intelligent OLED display module with a 128x128 pixel resolution and an onboard microSD card slot. It is a PIXXI-28 series module from 4D Systems that includes an onboard graphics controller, allowing the module to handle fonts, bitmaps and simple user interfaces with minimal host CPU work. The compact module is intended for integrating a small graphical display and asset storage into embedded projects and prototypes.
Why Choose This Part
This module combines a compact high-contrast OLED panel with an onboard graphics controller and microSD slot, which reduces the workload on the host microcontroller and simplifies storage of images and assets. Its small 1.5 inch footprint makes it suitable for space-constrained designs and prototyping. Using an intelligent display module often shortens development time because many graphics primitives and asset handling can be managed on the module itself.
Applications
Getting Started
Get started by downloading 4D Systems Workshop4 IDE and example projects from the 4D Systems website; Workshop4 is the primary toolchain for designing displays and compiling code for 4D intelligent modules. 4D also provides example libraries and hookup guides for Arduino and Raspberry Pi - use those examples and the module datasheet to determine required power, pinout and signal levels before wiring. Preload images and assets onto the microSD card for faster integration during development.
