OLED Display 0.96/1.3" + EC11 Rotary Encoder Module for Arduino
OLED Display 0.96/1.3" + EC11 Rotary Encoder Module for Arduino
OLED Display Module with EC11 Rotary Encoder for Arduino Projects
Upgrade your electronics builds with this versatile 0.96"/1.3" OLED Display Screen combined with an EC11 Rotary Encoder Module featuring an IIC (I²C) interface. Whether you're building a DIY menu system, a custom instrument dashboard, or an interactive Arduino project, this all-in-one module delivers crisp, high-contrast visuals and intuitive rotary control in a compact, easy-to-wire package.
Made in Mainland China.
Key Features
- Dual Size Options: Choose between a 0.96-inch or 1.3-inch OLED display — both offering sharp, high-contrast output.
- 128×64 Resolution: Crystal-clear pixel display ideal for text, icons, and simple graphics.
- White or Blue OLED: Available in white or blue monochrome for flexible project aesthetics.
- EC11 Rotary Encoder: Integrated rotary encoder with click-button function enables smooth, intuitive menu navigation and value adjustment.
- IIC / I²C Interface: Simple two-wire communication reduces GPIO usage, making wiring quick and clean.
- Arduino Compatible: Plug-and-play compatibility with Arduino boards; extensive library support available.
- Compact & Lightweight: Perfect for embedded in enclosures, handheld devices, or desktop prototypes.
- 128×64 Display Mode: Excellent for real-time data readouts, sensor monitoring, and UI menus.
Specifications
| Display Type | OLED |
| Screen Sizes | 0.96 inch / 1.3 inch |
| Resolution | 128 × 64 pixels |
| Color Options | White / Blue |
| Interface | IIC (I²C) |
| Encoder Type | EC11 Rotary Encoder with Push Button |
| Compatibility | Arduino, ESP32, STM32, and other microcontrollers |
| Country of Origin | Mainland China |
What's in the Box?
- 1 × OLED Display Module (0.96" or 1.3" – as selected)
- 1 × EC11 Rotary Encoder Module
Perfect For
- Arduino and microcontroller DIY projects
- Sensor data display dashboards
- Custom menu navigation interfaces
- Home automation control panels
- Maker spaces, hobbyists, and electronics students
Related Products You May Like
- Electromagnetic Induction Tester – Coil & Circuit Fault Detector
- Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool
- 360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Is this OLED display module compatible with Arduino Uno and Nano?
A: Yes! The OLED display module uses a standard IIC (I²C) interface and is fully compatible with Arduino Uno, Nano, Mega, ESP32, ESP8266, STM32, and most other popular microcontrollers. Simply connect the SDA and SCL pins and use widely available open-source libraries like U8g2 or Adafruit SSD1306 to get started quickly.
Q: What is the difference between the 0.96-inch and 1.3-inch versions?
A: Both versions share the same 128×64 pixel resolution and IIC interface. The 1.3-inch version features a larger physical screen area for better readability, while the 0.96-inch version is more compact and ideal for space-constrained enclosures. Both deliver the same sharp, high-contrast OLED output.
Q: What does the EC11 rotary encoder add to this module?
A: The EC11 rotary encoder allows you to build interactive menu systems directly into your project. Rotate the knob to scroll through options or adjust values, and press the built-in button to confirm selections — making it perfect for creating standalone, user-friendly interfaces without needing extra input hardware.
Q: Do I need any special libraries to use this module?
A: No special or proprietary libraries are required. Standard Arduino-compatible libraries such as Adafruit SSD1306 (for 0.96") or U8g2 (for both sizes) work seamlessly. Encoder libraries like the popular "Encoder" library by Paul Stoffregen handle the EC11 rotary input with ease.