Notice: The Green and Blue color options have been discontinued. Please contact us for stock availability.

The MOI-AO202C is an economy 20x2 intelligent I2C OLED display. Engineered to quickly and easily add a powerful HMI to any application.

Our Intelligent Character I2C OLED displays provides you with a cost-effective industrial HMI user interface solution for that great product/project you are developing. This I2C OLED displays features optional on-board medium digits, bar graphs and 3 GPOs will allow fast development for any application.

  • 20x2 Intelligent I2C LCD
  • Available Interfaces: I2C
  • Communication speed of 100Kbps
  • 5V voltage
  • 3 General Purpose Outputs
  • Built in Horizontal or Vertical bar graphs
  • Temperature of 0C to 50C
  • Fast and easy development
  • Designed, supported and Made in CANADA
  • Long life cycle
  • Semi-custom designs available
  • Backed my Matrix Orbital`s decades of research and development

The MOI I2C LCD/VFD/OLED display is a perfect pairing for an Arduino, allowing easy and fast development with a display.

Family/Series Economy Display
Module Width (mm) 116
Module Height (mm) 37
Module Thickness (mm) 23.77
Text Color Blue, Green, White, Yellow
Background Color Black
Display Type Character OLED
Display Mode Transmissive
Backlight Type None
Diagonal Screen Size (in) 3.4
Viewing Area Width (mm) 85
Viewing Area Height (mm) 18.6
Active Area Width (mm) 77.3
Active Area Height (mm) 11.85
Resolution Width (Pixels) 100
Resolution Height (Pixels) 16
Pixel Pitch Width (mm) 0.65
Pixel Pitch Height (mm) 0.7
Pixel Width (mm) 0.6
Pixel Height (mm) 0.65
Character Columns 20
Character Rows 2
Character Pitch Width (mm) 3.9
Character Pitch Height (mm) 6.25
Character Width (mm) 3.2
Character Height (mm) 5.55
Font Japanese, European
Viewing Direction Any
Viewing Angle 160
Touchscreen None
Keypad None
Keys None
Haptic Feedback None
Audio Feedback None
GPO's 3
Advanced GPO's None
DOW None
Integrated LED's None
Interface I2C
Command Protocol Matrix Orbital
Controller ATMega8535
Negative Voltage None
Backlight Driver None
Minimum Voltage (Vdc) 5
Typical Voltage (Vdc) 5
Maximum Voltage (Vdc) 5
Header Standard
Min. Operating Temp. (°C) -20
Max. Operating Temp. (°C) 70
Min. Storage Temp. (°C) -20
Max. Storage Temp. (°C) 70


  File Name Revision Size  
  File Name Revision Size  
Economy Series  X-Board Hardware Manual 1.0 636.75KiB
Economy Series  Economy Series Manual 1.0 1.63MiB


Hardware manual for MOI, MOS, and MOU series displays.


  File Name Revision Size  
  File Name Revision Size  
Economy Series  RoHS 2 MOI-AO202C 234.1KiB

Options Required : Select one from each
Pricing may change based on options selected.

  • Model: MOI-AO202C
  • Availability: In Stock (Built to Order)

Tags: MOI-AO202C