Description
Product Overview
The 0.96-inch I2C OLED Display Module is a compact, high-contrast monochrome screen designed to bring crisp visual output to your electronics projects. Featuring the SSD1306 driver IC and a sharp 128×64 pixel resolution, this display delivers clear text, detailed graphics, and custom icons in a vibrant blue color . The module uses the popular I2C protocol for communication, requiring only two data lines (SDA and SCL) to connect to your microcontroller .
Unlike traditional LCDs that require a backlight, OLED (Organic Light Emitting Diode) technology allows each pixel to emit its own light. This design provides exceptional contrast ratios, true blacks (pixels are completely off), and wide viewing angles exceeding 160° . The result is a professional-looking display that stands out in any lighting condition.
The module includes a transparent protective box for safe storage and protection during transport and handling. Its ultra-low power consumption (approximately 0.08W when the screen is fully lit) makes it an ideal choice for battery-powered applications such as wearable devices, IoT sensors, and portable instruments . With a 4-pin interface and support for both 3.3V and 5V logic, it is compatible with Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and most other microcontroller platforms .
Key Features
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OLED Technology: Self-emitting pixels provide true blacks, exceptional contrast, and no backlight bleed, resulting in sharp, professional-looking text and graphics .
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128×64 Pixel Resolution: High-definition display with 128 columns and 64 rows—capable of showing detailed graphics, bitmaps, and up to 8 lines of 21 characters each (depending on font size) .
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I2C Interface: 2-wire communication protocol (4 pins total) requires only 2 data lines (SDA and SCL), preserving valuable I/O pins for other sensors and peripherals .
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SSD1306 Driver IC: Industry-standard controller with built-in display buffer, oscillator, and support for common graphics libraries .
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Wide Voltage Compatibility: Operates on both 3.3V and 5V logic with an operating range of approximately 2.8V to 5.2V—directly compatible with most microcontrollers without level shifters .
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Ultra-Low Power Consumption: Consumes approximately 0.08W when fully lit, making it excellent for battery-powered and portable projects .
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Wide Viewing Angle: >160° visibility ensures clear readouts from almost any angle without contrast shift .
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Pre-soldered 4-Pin Header: Ready to use out of the box—pins are already soldered for breadboard compatibility .
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Transparent Protective Box: Includes a durable clear storage box to protect the module during transport and extend its service life.
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Industrial Temperature Range: Operates reliably from -30°C to +70°C, suitable for a variety of environments .
Technical Specifications
| Parameter | Operating Value |
|---|---|
| Display Type | OLED (Organic Light Emitting Diode) |
| Resolution | 128 × 64 pixels |
| Display Color | Blue (monochrome) |
| Driver IC | SSD1306 |
| Communication Protocol | I2C (IIC) |
| I2C Address (Default) | 0x3C (0x3D optional by resistor modification) |
| Operating Voltage | 2.8V – 5.2V DC (3.3V / 5V typical) |
| Power Consumption (Full Screen) | Approximately 0.08W (~25mA @ 3.3V) |
| Display Area (W x H) | 21.74mm × 10.86mm (approx.) |
| Module Dimensions (L x W) | Approx. 27mm × 27mm (0.96″ diagonal) |
| Viewing Angle | >160° |
| Pin Configuration | 4 pins: GND, VDD (VCC), SCK (SCL), SDA |
| Operating Temperature | -30°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Duty Cycle | 1/64 |
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