1.5 Inch OLED Display Module – Technical Specifications

General Information

• Display Type: OLED (Organic Light Emitting Diode)

• Display Size: 1.5 inch

• Driver IC: SH1107

• Resolution: 128 × 128 pixels

• Display Color: Monochrome (White / Blue depending on version)

• Viewing Angle: >160°

• Display Mode: Passive Matrix OLED

Electrical Specifications

• Operating Voltage (VCC): 3.3V – 5V DC

• Interface Type: I2C (IIC)

• Logic Voltage: 3.3V / 5V compatible

• Typical Current Consumption: 20–30 mA

• Power Consumption: Low power OLED technology

Pin Configuration (4 Pins)

Display Specifications

• Resolution: 128 × 128 dots

• Pixel Size: Approx. 0.22 mm

• Active Area: ≈ 26.8 × 26.8 mm

• Viewing Area: ≈ 28.8 × 32.1 mm

• Display Area: ≈ 33.9 × 37.3 mm

Mechanical Specifications

• PCB Dimensions:

  • Width: 35.69 mm

  • Height: 46.74 mm

• PCB Thickness:

  • Approx. 2.65 mm

• Mounting Holes:

  • 4 holes for fixing screws

• Pin Pitch:

  • 2.54 mm

Communication Interface

• Protocol: I2C (IIC)

• Default I2C Address:

  • 0x3C or 0x3D (depending on module configuration)

Compatibility

Compatible with:

• Arduino

• ESP32

• ESP8266

• Raspberry Pi

• STM32

• Microcontroller development boards

Libraries commonly used:

• Adafruit SH110X

• U8g2

• Adafruit GFX

Features

• High contrast OLED display

• No backlight required

• Wide viewing angle

• Fast response time

• Low power consumption

• Compact size module