128x32 Small OLED Display

Part Number: CFAL12832B-0091P-Y

This little OLED display provides excellent readability thanks to its high contrast ratio and wide viewing angle. In the .91" active area, bright yellow pixels shine on a true black background. This display is engineered for high-volume production and, at its low price point, is a great choice for tinkerers and industry users alike.

If this little OLED display isn't exactly what you're looking for, check out the Product Variants table to find different pixel colors, interfaces, and connectors.
Features

• SPI interface
• 15-pin TAB style flex tail
• Integrated Solomon Systech SSD1306 controller
• Operating temperature range from -20°C to +*80°C

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  128 x 32

  Module Overall	width	height	depth
  millimeters	30	11.5	1.26
  inches	1.18	0.45	0.05
  *width / height does not include Foldable Tab

  Diagonal Dimension

  0.91"

  Viewing Area	Width	Height
  millimeters	24.38	7.58
  inches	0.96	0.30

  Active Area	Width	Height
  millimeters	22.38	5.58
  inches	0.88	0.22

  Dot Size	Width	Height
  millimeters	0.152	0.152
  inches	0.0060	0.0060

  Dot Pitch	Width	Height
  millimeters	0.175	0.175
  inches	0.0069	0.0069

  Weight

  1g

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type	OLED
  Polarizer	Emissive
  View Angle	>160°

  Foreground Color	Yellow
  Background Color	Black

• electric_bolt Electrical Specification

  Electrical Specifications

  Supply Voltage for Logic Minimum	2.8V
  Supply Voltage for Logic Maximum	3.3V
  Supply Voltage for Logic Typical	3V
  Supply Voltage for Driving Panel Typical	7.25V

  Supply Current Minimum	5mA
  Supply Current Maximum	7mA
  Supply Current Typical	6mA
  Module Connector Pitch	0.65mm

• nature Environmental

  Environmental

  Operating Temperatures	min	max
  Celsius	-40°	85°
  Fahrenheit	-40°	185°

  Storage Temperatures	min	max
  Celsius	-40°	85°
  Fahrenheit	-40°	185°

  Humidity	min	max
  Non-condensing	0%	90%

• cable Electronics

  Electronics

  Controller Documents	Solomon Systech SSD1306 SSD1306 128 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
  Interface	SPI

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAL12832B-0091P-Y Datasheet
  

  
  
• download Files and Downloads
  folder_zip Software Source - Seeeduino v4.2 (3.3v Arduino) SPI/ I2C Sketch