1.5-inch OLED Display (4-Pin) – SH1107 Driver . The 1.5-inch OLED display with SH1107 driver is a compact monochrome graphic display module designed for embedded systems and microcontroller applications. It uses the SH1107 OLED controller IC to manage the display memory and communication through an I²C interface, allowing easy integration with development boards such as Arduino, ESP32, STM32, and Raspberry Pi.

Specifications
Display size: 1.5 inch
Controller IC: SH1107
Resolution: 128 × 128 pixels
Display type: OLED (self-emissive)
Color: Monochrome ( WHITE )
Interface: I²C
Number of pins: 4
Operating voltage: 3.3V – 5V
Viewing angle: ~160°
Power consumption: Low
Pin Configuration (4-Pin I²C)

Pin Description
VCC  Power supply (3.3V or 5V)
GND Ground
SCL   I²C clock line
SDA  I²C data line

Key Advantages

High contrast and brightness
No backlight required
Ultra-thin and lightweight
Wide viewing angle
Low power consumption suitable for battery devices Typical Applications

• IoT devices
• Portable instruments
• Smart home displays
• industrial control panels
• Wearable electronics
• Microcontroller projects Compatibility

This OLED display works with popular graphics libraries such as:
U8g2 Library
Adafruit GFX
SH1107 Arduino drivers