128x64 Yellow Graphic OLED

Part Number: CFAL12864D1-0154MY

This crisp, high contrast yellow OLED has a super-wide viewing angle. With a brightness adjustable up to 850 nits, this display is a great choice for products in or out of direct sunlight.

This OLED can be set up to use SPI, I2C, 6800 or 8080 parallel, while still keeping a slim tail at only 24 pins.

Need an easy way to integrate this into a final design? Check out the compatible OLED breakout board which can boost the 3.3 input voltage up to 12.5 volts for the backlight and simplify wiring.

This part is a direct replacement for the CFAL12864D-0154M-Y. See the product change notification (PCN) for more information.

  • 1.54-inch 128x64 graphical Yellow OLED
  • Standard brightness 150 nits - can be increased up to 850 nits
  • Multiple interfaces
    • SPI
    • Parallel: 8080, 6800
    • I2C
  • Built-in SSD1309 controller
  • Slim design
Quantity Price
1 $17.33
5 $15.28
10 $14.09
20 $13.62
50 $13.14
100 $12.41
200 $12.32
300 $11.70
500 $11.60
1000 $10.73
* For quantites over this amount the lead time may be up to 60 Days. Contact us about potential lead times.
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Part Change Notices

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Video Demonstrations

Here is a demonstration of the crystalfontz 128x64 graphic yellow monochrome OLED display


Physical Characteristics

Column Dots x Row Dots 128 x 64
Module Overall width height depth
millimeters 42.04 27.77 1.45
inches 1.655 1.093 0.057
Diagonal Dimension 1.54"
Viewing Area width height
millimeters 37.05 19.52
inches 1.459 0.769
Active Area width height
millimeters 35.05 17.51
inches 1.380 0.689
Dot Pitch width height
millimeters 0.274 0.274
inches 0.0108 0.0108
Flexible Cable (FFC/FPC) length
millimeters 36
inches 1.417
Weight 3.2g
Pin Count 24

Optical Characteristics

View Angle 160°
Foreground Color Yellow
Background Color Black

Electrical Specifications

Supply Voltage for Logic Minimum 2.8V
Supply Voltage for Logic Maximum 3.3V
Supply Voltage for Logic Typical 3.3V
Supply Voltage for Driving Panel Typical 12.5V
Supply Current Maximum 45mA
Supply Current Typical 16mA
Module Connector Pitch 0.3mm


Operating Temperatures min max
Celsius -40° 80°
Fahrenheit -40° 176°
Storage Temperatures min max
Celsius -40° 85°
Fahrenheit -40° 185°


Controller Documents Solomon Systech SSD1309
SSD1309 128 x 64 Dot Matrix
OLED/PLED Segment/Common Driver with Controller
Interface 8-bit Parallel, I2C, SPI

Additional Options

Bundle this display with a breakout board and microcontroller for super-fast prototyping.

1.54" Graphic Yellow Monochrome OLED Development Kit
Part Number: CFAL12864D1-0154MY-E1-2

Simply apply power to this OLED dev kit to get it up and running. This kit includes a yellow 1.54" OLED display, a breakout board, and a Seeeduino all connected and loaded with demo-code that displays text and images so all you have to do is plug the included micro-USB into a power supply.

The included 128x64 Yellow Graphic OLED display is high contrast and has a super-wide viewing angle. The OLED breakout board handles boosting the input 3.3v up to power the panel, so no higher voltage input is required. The kit ships with the display mounted on the breakout board.

Check out our demo code and other resources in the sidebar to quickly get to work with this display.

This kit replaces the CFAL12864D-0154M-Y-E1-2.


  • Yellow Monochrome OLED
  • Standard brightness: 150 nits (can be increased to 850 nits, though will reduce lifetime)
  • Multiple interfaces, controlled by jumpers on breakout board
    • SPI
    • Parallel: 8080, 6800
    • I2C
  • 1.54" diagonal active area
  • SSD1309 controller
  • Slim design

Quantity 1
Price $46.92
For reference only. For design purposes, please use the specifications in the datasheet.

Product Notes

This OLED module replaces the CFAL12864D-0154MY