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Yahboom 0.91 inch OLED screen with 128*32 resolution

Regular price $4.99

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The display is small in size and requires no backlight, and the display unit can self-illuminate when properly programmed. It uses the SSD1306 driver chip with a resolution of 128*32, which is denser than other LCDs. Because it adopt IIC communication, only need four IO ports: VCC, GND, SCL, SDA. And it can display Chinese characters, English, pictures, animations, etc., It is compatible with Arduino, Raspberry Pi, STM32, Jetson Nano development board.


  • Small size.
  • Support for displaying Chinese characters, English,pictures, etc.
  • No word stock required: use the moulding software to get word.
  • IO port takes up less, VCC, GND, SCL and SDA are required.

Definition of Pins

1.GND: power ground

2.VCC: power supply

3.SCL: Clock line

4.SDA: Data Line


  • Size: 0.91 inch
  • Drive chip: SSD1306
  • Display area: 22.38mmx5.524mm
  • Overall size: 12.00mmx38.00mm
  • Communication method: IIC
  • Number of pins: 4
  • Color display: white
  • Weight: 2.7g

Package list

0.91 inch OLED screen *1


Yahboom 0.91 inch OLED screen