20+ Years
Embedded display engineering, end to end
Full Lifecycle Support
Products supported across full lifecycles
Field-Proven
Global deployments in demanding environments
Production-ready
Low-risk interfaces built to work the first time
Display Size
1.5 / 38.1 mm
Resolution
128 × 128 pixels
Brightness
~100 cd/m²
Processor
GOLDELOX
LCD Touch Type
Non-Touch
Operating Temp
-35°C to +75°C
Storage Temp
-40°C to +80°C
Viewing Area
27.0 x 27.0 mm
microOLED 1.5"
Recommended Design Notice:
The uOLED-128-G2 is not recommended for new designs. We will continue manufacturing it for existing customers as long as needed. For new projects, choose the uOLED-128P2 with PIXXI-28 graphics controller.
Volume Discount
Available Models & Details
microOLED 1.5"
uOLED-128-G2
uOLED-128-G2
The uOLED-128-G2 is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a GOLDELOX processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and a uSD card slot for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
uOLED-128P2 (Flash)
uOLED-128P2 (uSD)
The uOLED-128P2 (uSD) is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a PIXXI-28 processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and a uSD card slot for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
uOLED-128P2 (uSD)
uOLED-128P2 (Flash)
The uOLED-128P2 (Flash) is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a PIXXI-28 processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and 16 MB Serial Flash for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
uOLED-128-G2
The uOLED-128-G2 is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a GOLDELOX processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and a uSD card slot for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
uOLED-128P2 (uSD)
The uOLED-128P2 (uSD) is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a PIXXI-28 processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and a uSD card slot for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
uOLED-128P2 (Flash)
The uOLED-128P2 (Flash) is a 1.5″ smart display module with 128 × 128 resolution, 100 cd/m² brightness, and a PIXXI-28 processor. It features a 27.0 × 27.0 mm viewing area, overall dimensions of 45.5 × 36.0 × 13.7 mm, and 16 MB Serial Flash for external storage.
| Features | uOLED-128-G2 | uOLED-128P2 (uSD) | uOLED-128P2 (Flash) |
| Size (inches) | 1.5 inches | 1.5 inches | 1.5 inches |
| Processor | GOLDELOX | PIXXI-28 | PIXXI-28 |
| External Memory | uSD Card Slot | uSD Card Slot | 16MB Serial Flash |
| Resolution | 128 × 128 pixels | 128 × 128 pixels | 128 × 128 pixels |
| Brightness (cd/m²) | 100 cd/m² | 100 cd/m² | 100 cd/m² |
| Touch | Non-Touch | Non-Touch | Non-Touch |
| Viewing Area (mm) | 27.0 x 27.0 | 27.0 x 27.0 | 27.0 x 27.0 |
| Dimensions (mm) | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 | 45.5 x 36.0 x 13.7 |
Product Availability Statement
microOLED Accessories
WORKSHOP4 IDE
Tailored Development for 4D Processors and Modules
Workshop4 IDE is a comprehensive software development environment specifically designed for the 4D family of processors and modules. Whether you are a seasoned developer or just starting out, Workshop4 provides the perfect platform tailored to your development needs. This versatile IDE supports all core development processes, including code writing, compiling, linking, and transferring code to your target device.
Workshop4 IDE let you choose from four distinct environments—Designer , ViSi, ViSi-Genie and Serial—each catering to different development preferences and project specifics. This flexibility allows developers to select the most suitable environment for their tasks.
Workshop4 IDE is your go-to development companion in the 4D ecosystem, simplifying complex tasks and enhancing productivity through its user-friendly and versatile design. Whether coding manually or designing visually, Workshop4 elevates your development experience to new heights.
Frequently Asked Questions
Find quick answers about our display modules, embedded integration, customization capabilities, and system compatibility.
How do I choose the right display module for my project?
Start by identifying the demands of your product environment: required screen size, touch capability, operating conditions and UI complexity. Our consistent form-factor families allow you to select a module that fits your constraints today and upgrade performance later without redesigning your enclosure or PCB. Our documentation hub provides comparison tables to assist selection.
What is the difference between a smart display and a host-driven display?
Smart displays include an onboard processor that handles graphics, widgets, UI logic and drawing commands internally. This reduces load on your host MCU, simplifies code and often shortens development time dramatically. Host-driven modules require the host MCU to manage everything, which may be appropriate for minimal UIs but introduces more integration work.
Can I upgrade processors without changing my enclosure or PCB?
Yes. Our architecture is deliberately designed around footprint consistency. Most display families maintain identical mechanical and electrical footprints across multiple processor types, enabling generation-to-generation performance improvements without mechanical redesign.
Do you offer non-touch and touch options?
Yes. Many display families provide variants for non-touch, resistive-touch and capacitive-touch configurations. Capacitive-touch variants are recommended for modern, responsive UI experiences.