1.5 inch RGB OLED 128x128 px
[High Resolution Photos]
1.5 inch RGB OLED 128x128 px

Embedded Artists' 1.5 inch RGB OLED Module adds color graphics capabilities to your project.

The module used the UG-2828GDEDF11 OLED from Univision Technology with integrated controlled chip SSD1351 from Solomon Systech.

The display has an SPI or 8-bit parallel interface and is simple to control. The display module connects to Embedded Artists' standard 14-pos expansion connector, and then uses the SPI interface. Several of our products have the serial expansion connector on-board. More modules are found here.

A small graphical library for the display, with basic drawing operations, can be downloaded from our support page after purchase of the display.


Introduction and Demo



1.5 inch RGB OLED Module

  • Based on display UG-2828GDEDF11 from Univision Technology
  • Display technology: Passive Matrix OLED
  • Display colors: 262144 (18 bit resolution)
  • Diagonal size: 1.5 inch
  • No of pixels: 128x128
  • View area: 26.9 × 26.9 mm
  • Pixel size: 0.045 x 0.194 mm
  • Pixel pitch: 0.21 x 0.21 mm (RGB pixels)
  • SSD1351 driver from Solomon
  • 3 or 4-wire SPI or 8-bit parallel (8080 or 6800) interface
  • Module supply voltage: 3.3V
  • Operating temperature: -30 to + 70 degrees Celsius
  • Two standard 14 pos serial expansion connector interfaces (2x7 shrouded pin header, 50/100 mil spacing)
  • 20 pos connector for parallel interface (2x10 shrouded pin header, 100 mil spacing)
  • 49 x 70 mm module size
  • 3.2 mm mounting holes in 40 x 47 mm pattern

Supported Boards

The RGB OLED Module can be used directly with any of the following Embedded Artists boards:

  • OEM Base Board - included in the LPC1788 / LPC4088 / LPC3250 Developer's Kit.
  • AOA Application Kit

It is simple to interface the standard 14-pos serial expansion connector with any custom design.

Documentation and Resources

1.5 inch RGB OLED Module

Schematics and Measurements
RGB OLED Module - Rev A (updated 2012-08-22)

UG-2828GDEDF11 - 1.5 inch 128x128 pixel RGB OLED
UG-2828GDEDF11 EVK Users Manual - Application Note from Univision
SSD1351 - OLED Controller
FAN5331 - OLED Supply Driver

14 pos Serial Expansion Connector

Declaration of Conformity
CE Declaration of Conformity (soon available)
Embedded Artists' general RoHS 2 declaration


Sample Software Disclaimer

Included in kit

  • One 1.5 inch RGB OLED Modules with display UG-2828GDEDF11 from Univision Technology
  • One 80mm 14 pos 100 mil pitch flat cable (serial expansion cable)
  • Serial number that gives you access to the support site for this product

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