0.91 Inch 128×32 White OLED Display

0.91 inch 128×32 White OLED Display is a compact graphical display module based on the SSD1306 driver, offering high-contrast white pixels on a black background. This display communicates via I2C interface, making it ideal for compact embedded systems, DIY projects, and microcontroller applications like Arduino and Raspberry Pi.

Key Features of 0.91 inch 128×32 OLED Display:

• • High Contrast: White-on-black OLED pixels for clear readability.
  • Compact Size: 0.91-inch screen suitable for wearable and space-constrained projects.
  • Low Power Consumption: OLED technology consumes less power than LCDs.
  • I2C Interface: Easy 4-pin connection (VCC, GND, SCL, SDA).
  • SSD1306 Driver: Widely supported in open-source libraries like Adafruit SSD1306 and U8g2.

Technical Specifications of 0.91 inch OLED Display:

• • Display Type: OLED
  • Resolution: 128×32 pixels
  • Color: White
  • Driver IC: SSD1306
  • Interface: I2C (2-wire)
  • Operating Voltage: 3.3V to 5V
  • Operating Temperature: -40°C to 85°C
  • Dimensions: Approx. 38mm x 12mm x 2mm

Schematic Diagram and Pinout of OLED Display:

• • Pinout:
    • VCC: Power supply (3.3V or 5V)
    • GND: Ground
    • SCL: Serial Clock Line
    • SDA: Serial Data Line
  • Schematic Diagram: The display connects via I2C to microcontrollers, with pull-up resistors typically included on the module.

Applications of 0.91 inch OLED Display:

• • Wearable Devices: Perfect for compact displays in watches or fitness trackers.
  • Battery-Powered Projects: Low power makes it ideal for portable applications.
  • DIY Electronics: Widely used in Arduino/Raspberry Pi projects for system status, menus, etc.
  • Embedded Systems: Suitable for compact UIs in industrial or hobby electronics.

Equivalent Models of OLED Display:

• • Generic SSD1306 128×32: Same resolution, available from various brands with I2C support.
  • SH1106 0.96” OLED: Slightly larger size with similar functionality and library support.

Datasheet:

• • Download SSD1306 Driver Datasheet

Keywords for OLED Display:

• • 0.91 inch OLED
  • 128×32 White OLED
  • SSD1306 Display
  • Arduino OLED
  • I2C OLED Module

Package Includes:

• • 1 x 0.91 inch 128×32 White OLED Display Module (I2C Interface)