Wide Temp 1.71 Inch Monochrome Oled Display 128*32 Resolution Graphic Oled...

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Wide Temp 1.71 inch Monochrome OLED Display 128*32 Resolution Graphic OLED Module 3/4-SPI/IIC Interface PMOLED COG LCD

Upgrade your compact electronic designs with this 1.71-inch Monochrome Graphic OLED Module. Featuring a crisp 128x32 resolution and a bright white display, this PMOLED screen utilizes COG (Chip-on-Glass) technology for an ultra-slim profile (2.0mm thickness). It offers versatile connectivity with 3/4-Wire SPI and IIC (I²C) interfaces, making it easy to integrate with your microcontroller. Built for reliability in demanding environments, it operates flawlessly across a wide temperature range of -40°C to 70°C. Perfect for portable devices, smart meters, and industrial controls where space and clarity are critical.

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This 1.71-inch Monochrome Graphic OLED is a high-contrast, self-illuminating display solution designed for space-constrained applications. Unlike character-only displays, this Graphic OLED Module gives you full control over every pixel to render custom fonts, icons, and dynamic UI elements across its 128x32 dot matrix. Manufactured with COG (Chip-on-Glass) technology, it features a remarkably thin 2.0mm panel size, ensuring it fits seamlessly into modern, slim-profile products.

Key Features

Display Type: Passive Matrix Graphic OLED (PMOLED) – Free pixel control for text & graphics
Display Color: Monochrome (White) – High contrast, no backlight required
Resolution: 128 (W) x 32 (H) Number of Pixels
Drive Duty: 1/32 Duty
Assembly Process: COG (Chip-on-Glass) – Slim profile, lightweight, and high reliability
Multiple Interfaces: Supports 3-Wire / 4-Wire SPI and IIC (I²C) for flexible MCU integration
Wide Operating Temperature: -40°C to 70°C (Industrial grade)
Ultra-Slim Design: Panel thickness of only 2.0mm

Technical Specifications (Mechanical Data)

Number of Pixels: 128 × 32
Panel Size: 50.5mm (W) × 15.75mm (H) × 2.0mm (T)
Active Area (A/A): 42.218mm (W) × 10.538mm (H)
Pixel Pitch: 0.33mm × 0.33mm
Pixel Size: 0.308mm × 0.308mm
Weight: TBD (Ultra-lightweight)

Why Choose This COG Graphic OLED?

True Graphic Capability: The passive matrix memory mapping allows full pixel addressing, meaning you are not limited to standard ASCII characters—display custom logos, progress bars, and gauges effortlessly.
Space-Saving COG Design: Chip-on-Glass bonding eliminates the bulky PCB footprint of COB modules, resulting in a 2.0mm thin panel that is perfect for wearables and handheld devices.
Flexible Interface Options: Whether your project uses SPI for speed or IIC for saving I/O pins, this module supports both to fit your hardware architecture.
Industrial Durability: Withstands extreme cold (-40°C), making it highly suitable for outdoor environments, cold-chain logistics, and industrial equipment.

Applications

Portable medical devices (e.g., oximeters, thermometers)
Smart meters and utility monitors
Wearable technology and fitness trackers
IoT sensor readouts and smart home panels
Handheld industrial terminals

Package Includes

1 x 1.71 Inch 128x32 White Graphic OLED Display Module (COG, SPI/IIC)