• 0.91 inch OLED screen displaying white text "OLED DISPLAY" on black background.
  • 0.91 inch OLED Display Module showing front screen and back PCB components with I2C pins.
  • Dimension diagram of 0.91 inch OLED module showing 37.2mm length and 12.2mm width.
1 3
1 sales

0.91" I2C OLED Display Module 128x32 SSD1306 for Arduino (White/Blue)

0.91" I2C OLED Display Module 128x32 SSD1306 for Arduino (White/Blue)

HK$35.00
HK$35.00
Sale Sold out
Shipping calculated at checkout.
Color

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Compact, High-Contrast Visuals for Your DIY Projects

Upgrade your microcontroller projects with this crisp 0.91-inch OLED Display Module. Despite its small form factor, the 128x32 resolution offers incredibly sharp text and graphics, thanks to self-emitting OLED technology that requires no backlight.

Powered by the popular SSD1306 driver chip, this module uses the I2C interface, requiring only 2 data pins (SCL/SDA) to connect to your Arduino, ESP32, ESP8266, or Raspberry Pi. Its wide voltage compatibility (3.3V to 5V) makes it versatile for various power systems.

Key Features:

  • Ultra-Compact: Ideal for wearables, portable instruments, and small IoT devices.
  • High Visibility: OLED technology provides deep blacks and high contrast (available in White or Blue text).
  • Easy Interface: Standard I2C communication saves GPIO pins on your microcontroller.
  • Low Power: Energy-efficient design suitable for battery-operated devices.

Technical Specifications:

  • Driver IC: SSD1306
  • Resolution: 128 x 32 Pixels
  • Interface: IIC / I2C (I2C Address usually 0x3C)
  • Display Color: Available in White or Blue
  • Working Voltage: 3.3V - 5V DC
  • Viewing Angle: > 160°
  • Dimensions: Approx. 37.2mm x 12.2mm

Pin Definition:

  1. GND: Power Ground
  2. VCC: Power Positive (3.3V-5V)
  3. SCL: Clock Line
  4. SDA: Data Line
View full details