Description
Product Overview
The 0.96-inch I2C OLED Display Module is a compact, high-contrast monochrome screen featuring a white-on-black display that delivers crisp, professional-looking text and graphics for your embedded projects. Powered by the SSD1306 driver IC with 128×64 pixel resolution, this tiny display packs enough resolution to show detailed sensor data, custom icons, bitmaps, and up to 8 lines of text—all while consuming minimal power .
Unlike traditional LCDs that require a power-hungry backlight, OLED (Organic Light Emitting Diode) technology allows each pixel to emit its own light. Inactive pixels are completely off, resulting in true blacks and an exceptional 10,000:1 contrast ratio that makes white text appear to “float” on a pure black background . This self-emissive design also provides wide viewing angles (>160°) and fast response times, ensuring the display remains readable from virtually any angle .
The module uses the I2C communication protocol, requiring only two data lines (SCL and SDA) to connect to your microcontroller. This 4-pin interface saves valuable I/O pins for other sensors and peripherals . With support for both 3.3V and 5V logic, it is directly compatible with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and most other development boards without level shifters .
Each module comes packaged in a transparent protective box for safe storage and protection during transport. The ultra-low power consumption (approximately 0.04W during normal operation) makes this display an ideal choice for battery-powered IoT devices, wearable projects, and portable instruments where energy efficiency is critical .
Key Features
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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 small characters (depending on font size)
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White Monochrome OLED: Bright white pixels on a true black background provide exceptional contrast and a professional, easy-to-read appearance
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SSD1306 Driver IC: Industry-standard controller with built-in display buffer, charge pump, and extensive software library support
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I2C Interface: 2-wire communication protocol requires only 2 data lines (SDA and SCL), preserving valuable I/O pins for other components
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Wide Voltage Compatibility: Operates on both 3.3V and 5V logic—directly compatible with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and most other microcontrollers
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Ultra-Low Power Consumption: Consumes approximately 0.04W during normal operation, making it ideal 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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Wide Operating Temperature: Rated for -40°C to +80°C, suitable for industrial and outdoor applications
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Compact Size: Small 27mm × 27mm footprint for easy integration into space-constrained projects
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Transparent Protective Box: Includes a durable clear storage box to protect the module during transport and extend service life
Technical Specifications
| Parameter | Operating Value |
|---|---|
| Display Type | OLED (Organic Light Emitting Diode) |
| Resolution | 128 × 64 pixels |
| Display Color | White (monochrome) |
| Driver IC | SSD1306 |
| Communication Protocol | I2C (IIC) |
| I2C Address (Default) | 0x3C (0x3D optional by resistor modification) |
| Operating Voltage | 3.3V – 5.5V DC (3.3V / 5V typical) |
| Power Consumption (Typical) | ~0.04W (~12-15mA @ 5V) |
| Standby Current | <10µA |
| Contrast Ratio | 10,000:1 |
| Viewing Angle | >160° |
| Active Area (W x H) | 21.74mm × 10.86mm |
| Module Dimensions | Approx. 27mm × 27mm × 4mm |
| Operating Temperature | -40°C to +80°C |
| Storage Temperature | -40°C to +85°C |
| Duty Cycle | 1/64 |
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