--- product_id: 239524932 title: "microbit WuKong Expansion Board" brand: "ef elecfreaks" price: "€ 48.31" currency: EUR in_stock: true reviews_count: 8 category: "Ef Elecfreaks" url: https://www.desertcart.at/products/239524932-microbit-wukong-expansion-board store_origin: AT region: Austria --- # 8 servo + 2 motor drivers Compact 58x40mm size 400mAh rechargeable battery microbit WuKong Expansion Board **Brand:** ef elecfreaks **Price:** € 48.31 **Availability:** ✅ In Stock ## Summary > ⚡️ Elevate your micro:bit game with the Wukong Expansion Board — power, precision, and play in one sleek package! ## Quick Answers - **What is this?** microbit WuKong Expansion Board by ef elecfreaks - **How much does it cost?** € 48.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/239524932-microbit-wukong-expansion-board) ## Best For - ef elecfreaks enthusiasts ## Why This Product - Trusted ef elecfreaks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Compact footprint fits seamlessly with your micro:bit without bulk, perfect for sleek, creative builds. - • **Power-Packed Battery:** Fast 20-minute recharge delivers over 40 minutes of uninterrupted project playtime—keep your innovations running longer. - • **Ultimate Control Hub:** Drive up to 8 servos and 2 motors simultaneously for complex robotics and interactive designs. - • **Vibrant Visual Feedback:** Integrated 8 LEDs plus 4 rainbow LEDs bring your projects to life with dynamic lighting effects. - • **Lego-Compatible Creativity:** Built on a Technic Beam Frame, it snaps effortlessly onto Lego bases—unlock endless modular possibilities. ## Overview The ELECFREAKS microbit Wukong Expansion Board is a compact, versatile breakout board designed to expand micro:bit capabilities. Featuring 8 servo and 2 motor drivers, 8 standard LEDs plus 4 rainbow LEDs, and a fast-charging 400mAh Li-ion battery, it supports complex robotics and interactive projects. Its Lego-compatible Technic Beam Frame enables modular creativity, making it ideal for educational and hobbyist applications. ## Description desertcart.com: ELECFREAKS microbit Wukong Expansion Board Adapter for microbit Drive 8-Way Servo / 2-Way Motor / 8-Way Sensor, Breakout Board with 8 LED / 4 Rainbow LED : Toys & Games Review: A great expansion board for the micro:bit - This is an excellent expansion adaptor for the micro:bit. The best part is the rechargeable lithium battery and circuitry to power two small motors and several servos. It is mounted on a standard Technic Beam Frame 5 x 7, which makes it very easy to incorporate into a Lego project. Review: Excelente muy buen producto, ha servido para muchos proyectos ## Features - Small size: 58mm*40mm, similar in size to BBC micro:bit. It does not take up space and is more flexible. - Compatible with Lego base: Lego blocks can be built on it, and we can create interesting cases, which can better improve our creative ability. - Widely Used Breakout Board: There are 8 servo drivers connection, 2 motor drivers connection, 4 Rainbow Leds, 8 LED and buzzer switch on board. - 400mAh Li-ion Battery: 20 minutes for completing the charge that can operate for more than 40 minutes a time. - Working Voltage:3.7v~5v,Most of the IO ports led out in GVS form.Standalone IIC pots, available for OLED and BME280. Wiki Instruction: "wiki.elecfreaks.com/en/microbit/expansion-board/wukong".The Wukong expansion board must be plugged into a microbit to drive it !!! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KGGGQ5Z | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | #103,621 in Toys & Games ( See Top 100 in Toys & Games ) #1,091 in Educational Science Kits | | Brand | EF ELECFREAKS | | Customer Reviews | 4.4 4.4 out of 5 stars (27) | | Date First Available | September 30, 2020 | | Item Dimensions LxWxH | 2.29 x 1.57 x 0.97 inches | | Item Weight | 2.08 ounces | | Manufacturer | EF ELECFREAKS | | Number of Processors | 1 | | Operating System | MicroPython or other embedded operating system | | Processor Brand | ARM | | Product Dimensions | 2.29 x 1.57 x 0.97 inches | | RAM | LPDDR3, LPDDR4, or LPDDR5 | | Series | EF08207 | ## Product Details - **Brand:** EF ELECFREAKS - **CPU Manufacturer:** ARM - **Connectivity Technology:** I2C - **Model Name:** EF08207 - **Operating System:** MicroPython or other embedded operating system ## Images ![microbit WuKong Expansion Board - Image 1](https://m.media-amazon.com/images/I/71TG1BifT6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great expansion board for the micro:bit *by L***R on November 6, 2025* This is an excellent expansion adaptor for the micro:bit. The best part is the rechargeable lithium battery and circuitry to power two small motors and several servos. It is mounted on a standard Technic Beam Frame 5 x 7, which makes it very easy to incorporate into a Lego project. ### ⭐⭐⭐⭐⭐ Review *by F***D on July 16, 2025* Excelente muy buen producto, ha servido para muchos proyectos ### ⭐ Malfunctioned *by G***Y on February 7, 2025* LEDs malfunction and cannot be programmed. ## Frequently Bought Together - ELECFREAKS microbit Wukong Expansion Board Adapter for microbit Drive 8-Way Servo / 2-Way Motor / 8-Way Sensor, Breakout Board with 400mAh Li-ion Battery / 8 LED / 4 Rainbow LED - ELECFREAKS microbit Game Joystick Wireless Control Handle by micro:bit STEAM Education DIY Graphical Programming Controller(Without Micro:bit) - 360 Degree Motor Dual Output Axles High Density 2kg Torque Motor Compatible with Standard Building Blocks for microbit/Arduino/Single Board Control --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/239524932-microbit-wukong-expansion-board](https://www.desertcart.at/products/239524932-microbit-wukong-expansion-board) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*