Description

OLED LCD LED Display Module Blue (128X32 – 0.91 inch)” refers to a specific type of display module with certain specifications. Let’s break down the terms:

1. OLED: Stands for Organic Light-Emitting Diode. OLED displays use organic compounds that emit light when an electric current is applied. OLED technology allows for better contrast, wider viewing angles, and faster response times compared to traditional LCD displays.

2. LCD: Stands for Liquid Crystal Display. LCD displays use a backlight and liquid crystal technology to control the passage of light. LCDs typically offer good color reproduction but may have slightly lower contrast and limited viewing angles compared to OLED displays.

3. LED: Stands for Light-Emitting Diode. In this context, LED likely refers to the backlighting technology used in LCD displays. LEDs are energy-efficient and provide uniform backlighting for LCD panels.

4. Display Module: Refers to a pre-assembled unit that includes the display panel, driver circuitry, and sometimes additional components. Display modules are commonly used to simplify the integration of displays into electronic devices.

5. Blue (128X32 – 0.91 inch): Specifies the characteristics of the display module. “Blue” refers to the color of the emitted light. “128X32” indicates the resolution of the display, with 128 pixels horizontally and 32 pixels vertically. “0.91 inch” refers to the diagonal size of the display.

Based on this information, the “OLED LCD LED Display Module Blue (128X32 – 0.91 inch)” would likely be a compact display module featuring a 0.91-inch OLED panel with blue color and a resolution of 128X32 pixels.

Features

• 0.91inch small form factor

• 128×32 high resolution

• I2C interface, requires only two signal pins

• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

• Driver: 1306

• Interface: I2C

• Display color: White

• Resolution: 128×32

• Viewing angle: >160°

• Operating voltage: 3.3V / 5V

• Dimension: 36 x 12.5 (mm)

 

Interface

SYMBOL	DESCRIPTION
VCC	Power (3.3~5V input)
GND	Ground
SDA	Data input
SCL	Clock input