---
product_id: 239524932
title: "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"
brand: "ef elecfreaks"
price: "S$48"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/239524932-elecfreaks-microbit-wukong-expansion-board-adapter-for-microbit-drive-8
store_origin: SG
region: Singapore
---

# Compact 58x40mm size 400mAh battery, 40+ min runtime 8 servo + 2 motor driver ports 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

**Brand:** ef elecfreaks
**Price:** S$48
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your micro:bit projects with Wukong — where compact meets limitless creativity!

## Quick Answers

- **What is this?** 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 by ef elecfreaks
- **How much does it cost?** S$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/239524932-elecfreaks-microbit-wukong-expansion-board-adapter-for-microbit-drive-8)

## 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:** Sleek 58x40mm footprint fits seamlessly with your micro:bit setup, maximizing desk real estate without compromise.
- • **Ultimate Control Hub:** Drive up to 8 servos and 2 motors simultaneously—perfect for complex robotics and dynamic projects.
- • **Fast-Charge Powerhouse:** 400mAh Li-ion battery charges in just 20 minutes, powering your innovations for over 40 minutes nonstop.
- • **Vibrant Visual Feedback:** Integrated 8 LEDs plus 4 rainbow LEDs deliver eye-catching signals and status updates, elevating your creations.
- • **Lego-Compatible Creativity:** Snap on Lego blocks to build custom cases and unleash your design genius with modular, playful flexibility.

## Overview

The ELECFREAKS microbit Wukong Expansion Board is a compact, versatile breakout board designed to enhance micro:bit projects. Featuring 8 servo and 2 motor driver ports, 8 LEDs plus 4 rainbow LEDs, and a fast-charging 400mAh Li-ion battery, it supports extended, dynamic robotics and sensor applications. Its Lego-compatible design encourages creative casing solutions, making it a must-have for makers seeking flexible, powerful control in a small footprint.

## Description

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

## 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 |
|---------------|-------|
| RAM | LPDDR3, LPDDR4, or LPDDR5 |
| Brand | EF ELECFREAKS |
| Series | EF08207 |
| Operating System | MicroPython or other embedded operating system |
| Item Weight | 2.08 ounces |
| Product Dimensions | 2.29 x 1.57 x 0.97 inches |
| Item Dimensions  LxWxH | 2.29 x 1.57 x 0.97 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer | EF ELECFREAKS |
| ASIN | B08KGGGQ5Z |
| Date First Available | September 30, 2020 |

## Product Details

- **Brand:** EF ELECFREAKS
- **Model Name:** EF08207
- **Connectivity Technology:** I2C
- **Operating System:** MicroPython or other embedded operating system
- **CPU Manufacturer:** ARM

## Images

![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 - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

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**Shop now:** [https://www.desertcart.sg/products/239524932-elecfreaks-microbit-wukong-expansion-board-adapter-for-microbit-drive-8](https://www.desertcart.sg/products/239524932-elecfreaks-microbit-wukong-expansion-board-adapter-for-microbit-drive-8)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*