0.96″ OLED Display Module 128×64 SPI SSD1315 7Pin Arduino
Overview of the 0.96" OLED Display Module 128×64 SPI
The 0.96″ OLED Display Module (128×64 resolution) is a versatile, compact display solution ideal for integration with Arduino and similar microcontroller-based projects. This module employs a passive matrix display technology and offers a high-quality monochrome display in either yellow-blue or white-blue color schemes. It operates on a 1/64 duty cycle, making it power-efficient while maintaining clear visual output. The SSD1351 driver IC and 4-wire SPI interface ensure smooth communication between the display and the microcontroller, offering a flexible, reliable method for displaying data or graphics in various applications. The module’s small form factor, combined with its high pixel density, makes it a suitable choice for portable devices and compact systems.
Key Specifications and Features of the 0.96" OLED Display Module
Display Technology: Passive Matrix OLED
The 0.96″ OLED Display Module utilizes passive matrix technology, which is an efficient method for controlling the display pixels. In passive matrix OLEDs, rows and columns are activated in a sequential manner, resulting in a significantly lower power consumption compared to active matrix displays. This makes it a practical choice for battery-operated devices.
Resolution and Pixel Configuration
This display offers a resolution of 128×64 pixels, resulting in a clear and sharp image presentation on a relatively small screen. The pixel density is optimized for clear visibility, making it ideal for text, graphics, and other basic visual elements that require high definition within a small display area. The effective pixel area measures 21.74×10.86 dots, ensuring a balance between display quality and power efficiency.
Color Options
The module is available in two primary color configurations: monochrome white or blue, and yellow-blue, both offering high contrast and visibility. The yellow-blue configuration is particularly attractive for applications requiring a visually appealing and distinct output for both text and icons.
Drive Duty and Power Efficiency
Operating at a 1/64 duty cycle, this OLED display module offers a high degree of power efficiency while still delivering clear and vibrant images. The reduced duty cycle ensures that power is used effectively, extending the overall battery life of portable devices that incorporate this module.
Detailed Specifications Table
| Feature | Specification |
|---|---|
| Display Mode | Passive Matrix |
| Number of Pixels | 128×64 dots |
| Display Color | Monochrome (White or Blue, Yellow-Blue) |
| Drive Duty | 1/64 Duty |
| Driver IC | SSD1351 |
| Interface | 4-SPI Port |
| Pins | 7 Pins |
| Module Size | 26.0L×26.0W×3.5H mm |
| View Area | 22.74×11.86 mm |
| Effective Area | 21.74×10.86 dots |
| Pixel Size | 0.15×0.15 mm |
| Pixel Pitch | 0.17×0.17 mm |
Interface and Connectivity
4-SPI Interface
The module features a 4-wire SPI (Serial Peripheral Interface) communication protocol, which is commonly used for interfacing with microcontrollers such as Arduino. The SPI interface ensures fast data transfer rates and low power consumption, making it a robust choice for high-performance applications. With just 7 pins, this display module simplifies the wiring process, contributing to easier integration into a wide range of projects.
Application Scenarios
Ideal for Arduino and Embedded Systems
This 0.96″ OLED module is particularly well-suited for Arduino-based projects due to its simple 4-wire SPI interface and compact size. It’s a favored choice for projects where space is limited, but high-resolution output is required, such as wearable devices, handheld gadgets, or small control panels.
Suitable for Low-Power Applications
Given its passive matrix display technology and efficient 1/64 duty cycle, this module is an excellent option for battery-powered devices, where extended battery life is crucial. Its low power consumption and simple interface make it highly suitable for IoT (Internet of Things) devices, sensors, and portable electronics.
Conclusion
The 0.96″ OLED Display Module (128×64) SPI provides a perfect balance of compact size, high resolution, and low power consumption, making it a valuable asset for numerous embedded systems and Arduino-based applications. With flexible color options, an efficient drive duty cycle, and a simple SPI interface, it is an optimal choice for hobbyists and engineers seeking to integrate an advanced, low-power display into their projects. The module’s clear and vibrant visual output ensures that it meets the demands of both professional and personal electronics applications.
Drawing
Pin Description
| ITEM | SYMBOL | LEVEL | FUNCTION |
|---|---|---|---|
| 1 | GND | 0V | Power Ground |
| 2 | VCC | +3.3~5.0V | Power Supply For Logic |
| 3 | SCL | H/L | Serial Clock signal |
| 4 | SDA | H/L | Serial Data input signal |
| 5 | RES | H/L | Active LOW Reset signal (RC Reset circuit on board.) |
| 6 | D/C | H/L | Data/Command control |
| 7 | CS | L | Chip select input (Active Low) |
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Frequently Asked Question
The 0.96″ OLED Display Module has a resolution of 128×64 pixels, offering a high pixel density for clear and sharp display output.
This module uses passive matrix OLED technology, which provides efficient power consumption while ensuring high-quality visual output.
The module is available in two color options: monochrome (white or blue) and yellow-blue.
The 0.96″ OLED module features a 7-pin interface with a 4-wire SPI (Serial Peripheral Interface), allowing for easy integration with microcontrollers.
The module operates at a 1/64 duty cycle, which ensures power efficiency while maintaining a clear display.
The effective display area is 21.74×10.86 dots, providing ample space for displaying text, graphics, and other visual elements.
The overall module size is 26.0L×26.0W×3.5H mm, making it a compact and space-efficient choice for embedded systems.
The pixel size is 0.15×0.15 mm, and the pixel pitch is 0.17×0.17 mm, ensuring a high pixel density for clear and detailed images.
This OLED module is ideal for Arduino-based projects, low-power IoT devices, wearable gadgets, and other embedded systems where compact, high-resolution displays are needed.
Yes, thanks to its low power consumption and 1/64 duty cycle, this OLED module is particularly well-suited for battery-operated and portable devices.
