{"product_id":"oled-display-screen-096-13-inch-ec11-rotary-encoder-iic-arduino","title":"OLED Display 0.96\/1.3\" + EC11 Rotary Encoder Module for Arduino","description":"\u003ch2\u003eOLED Display Module with EC11 Rotary Encoder for Arduino Projects\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics builds with this versatile \u003cstrong\u003e0.96\"\/1.3\" OLED Display Screen combined with an EC11 Rotary Encoder Module\u003c\/strong\u003e 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.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Size Options:\u003c\/strong\u003e Choose between a 0.96-inch or 1.3-inch OLED display — both offering sharp, high-contrast output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e128×64 Resolution:\u003c\/strong\u003e Crystal-clear pixel display ideal for text, icons, and simple graphics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhite or Blue OLED:\u003c\/strong\u003e Available in white or blue monochrome for flexible project aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEC11 Rotary Encoder:\u003c\/strong\u003e Integrated rotary encoder with click-button function enables smooth, intuitive menu navigation and value adjustment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIIC \/ I²C Interface:\u003c\/strong\u003e Simple two-wire communication reduces GPIO usage, making wiring quick and clean.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Plug-and-play compatibility with Arduino boards; extensive library support available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Perfect for embedded in enclosures, handheld devices, or desktop prototypes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e128×64 Display Mode:\u003c\/strong\u003e Excellent for real-time data readouts, sensor monitoring, and UI menus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOLED\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScreen Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.96 inch \/ 1.3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 × 64 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite \/ Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIIC (I²C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoder Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC11 Rotary Encoder with Push Button\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, STM32, and other microcontrollers\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × OLED Display Module (0.96\" or 1.3\" – as selected)\u003c\/li\u003e\n  \u003cli\u003e1 × EC11 Rotary Encoder Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and microcontroller DIY projects\u003c\/li\u003e\n  \u003cli\u003eSensor data display dashboards\u003c\/li\u003e\n  \u003cli\u003eCustom menu navigation interfaces\u003c\/li\u003e\n  \u003cli\u003eHome automation control panels\u003c\/li\u003e\n  \u003cli\u003eMaker spaces, hobbyists, and electronics students\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this OLED display module compatible with Arduino Uno and Nano?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the 0.96-inch and 1.3-inch versions?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the EC11 rotary encoder add to this module?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need any special libraries to use this module?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this OLED display module compatible with Arduino Uno and Nano?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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