--- product_id: 637213237 title: "RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic" brand: "rak" price: "EΒ£ 2089" currency: EGP in_stock: true category: "Rak" url: https://www.desertcart.com.eg/products/637213237-rak1921-wisblock-oled-display-module-i2c-ssd1306-text-and-graphic store_origin: EG region: Egypt --- # Compact 1.3x1.3 in Low power consumption I2C SSD1306 OLED display RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic **Brand:** rak **Price:** EΒ£ 2089 **Availability:** βœ… In Stock ## Summary > ✨ Elevate your WisBlock projects with sleek OLED clarity! πŸ–€ ## Quick Answers - **What is this?** RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic by rak - **How much does it cost?** EΒ£ 2089 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/637213237-rak1921-wisblock-oled-display-module-i2c-ssd1306-text-and-graphic) ## Best For - rak enthusiasts ## Why This Product - Trusted rak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bright Environment Ready:** Readable display even under strong light - β€’ **DIY Enthusiast’s Dream:** Soldering required for custom, hands-on projects - β€’ **Plug-and-Play Integration:** Pre-built software library for rapid deployment - β€’ **Crystal-Clear Visualization:** Vivid text & graphics on a compact OLED screen - β€’ **Seamless WisBlock Compatibility:** Pairs perfectly with RAK4631 Core for sleek UI ## Overview The RAK1921 WisBlock OLED Display Module features a compact 1.3-inch I2C SSD1306 OLED screen designed for crisp text and graphic visualization. Ideal for professional DIYers, it offers low power consumption and bright environment readability. With a ready-to-use software library and seamless integration with the RAK4631 WisBlock Core, it enables fast, flexible UI development. Note: soldering is required for installation, making it perfect for hands-on customization. ## Description The RAK1921 is a versatile OLED display module designed for WisBlock solutions. It features an I2C SSD1306 display that allows for both text and graphic visualization, making it easy to create user interfaces for various applications. SOLDERING REQUIRED in most cases With its ready-to-use software library and tutorial, integrating the RAK1921 into your WisBlock project is a breeze. When combined with the RAK4631 WisBlock Core, this OLED display module provides a clear and readable interface, even in bright environments. Whether you need to display data, menus, or graphics, the RAK1921 offers a convenient and flexible solution for adding a visual component to your WisBlock projects. Its compact size (approximately 1.3 x 0.7 inches or 33 x 18 mm) and low power consumption make it suitable for a wide range of applications. Compatible with RAK Meshtastic Starter Kit ## Features - User-Friendly Display: The RAK1921 is a WisBlock OLED display module with an I2C SSD1306 interface, making it easy to visualize data from your WisBlock solution. - Versatile Application: Suitable for both text and graphic display, allowing you to create user interfaces even in bright environments. - Ready-to-Use Software: A pre-built software library and tutorial simplify the integration process, enabling quick deployment. - Compact Solution: Combining the RAK1921 with the RAK4631 WisBlock Core provides a compact yet readable user interface. - REQUIRED: this is an LED module, not an all-in-one display. This requires soldering in most cases, such as with the RAK Meshtastic Starter kit. This is NOT a USB display, not touchsreen. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D73ZZ869 | | Best Sellers Rank | #97,499 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in LCD Graphic Displays | | Customer Reviews | 4.6 4.6 out of 5 stars (37) | | Date First Available | June 14, 2024 | | Item Weight | 0.352 ounces | | Item model number | RAK1921 | | Manufacturer | RAK | | Product Dimensions | 1.3 x 1.3 x 0.4 inches | ## Images ![RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic - Image 1](https://m.media-amazon.com/images/I/412viHfO2NL.jpg) ![RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic - Image 2](https://m.media-amazon.com/images/I/41YonPRL0uL.jpg) ![RAK1921 WisBlock OLED Display Module, I2C SSD1306, Text and Graphic Visualization, for Meshtastic - Image 3](https://m.media-amazon.com/images/I/41GvpEXUWPL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.eg/products/637213237-rak1921-wisblock-oled-display-module-i2c-ssd1306-text-and-graphic](https://www.desertcart.com.eg/products/637213237-rak1921-wisblock-oled-display-module-i2c-ssd1306-text-and-graphic) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-07-20*