ElecFreaks micro:bit Experiment Box

The ElecFreaks 32-in-1 Wonder Robot Building Kit is a versatile robotics set designed to unlock creativity through hands-on STEM learning. Featuring a wide range of building components and electronic modules, the kit supports 32 exciting projects (detailed on the official WIKI), allowing learners to explore a variety of robotics and coding challenges.

The kit includes multiple sensors such as a line-following sensor, ultrasonic distance sensor (Sonar:bit), and a water level sensor, adding both complexity and engagement to your designs. Ideal for classrooms, clubs, or home use, it offers students a fun and flexible way to develop coding, electronics, and engineering skills through interactive play.

Note: micro:bit is not included

Features:

8 servos can be expanded

Built-in lithium battery & Fast charging

Can be expanded to 2 motors

Compatible with PlanetX sensors

LED power display

Exquisite ICON

The ElecFreaks micro:bit Arcade Pro transforms your micro:bit V2 into a powerful handheld console that makes learning to code an immersive adventure. Featuring a vibrant 240×320 TFT color display and an ergonomic controller layout, it serves as the perfect bridge between entertainment and education. Students can dive into Microsoft MakeCode Arcade to design their own characters and plots, mastering complex programming logic through the fun of "learning by playing." Beyond gaming, this versatile device acts as a remote controller for robotic cars and connects seamlessly with Jacdac sensors for electronic experiments, offering a comprehensive solution that blends a learning tool, a gaming device, and an expandable creative platform into one.

Based on Planet X sensors, Nezha Inventors Kit microbit is designed for BBC micro:bit. It contains multiple sensors and modules including LED, trumpot, soil moisture sensor, ultrasonic sensor, crash sensor, line-tracking sensor, etc., and also over 400 pieces of bricks. Built over 48 cases with this kit and the Interactive coding accessories pack aiming to cultivate and inspire kids’ creativity and imagination.

Ring:bit expansion board: A simple PCB for the micro:bit. (1)Extends the micro bit’s 3 GPIO ports. (2)Convert the P0/P1/P2 port to the common GVS port. (3) loaded with 3 pieces of AAA batteries to drive the car or other accessories. Six Fun Cases In One micro bit kit: kids can build 6 shapes, including traffic lights, brick cars, temperature-controlled fans, smart desk lamps, wipers, and a trebuchet. Well-designed Assembly Instructions and Courses: these make the kids learn coding easily as well as how to build blocks in an interesting way. This micro bit kit includes almost 200 Pieces Bricks: In fact, children can use these rich building blocks to build more of their favorite shapes.

The ElecFreaks Classroom Smart Air Purifier Kit is an engaging educational tool designed for hands-on learning with the micro:bit development board. This kit includes the IOT:bit expansion board, a motor fan, and a dust sensor, enabling students to explore smart home projects while gaining practical experience with sensors and coding.

With the included components, users can simulate monitoring and improving indoor air quality. The dust sensor measures air quality in real-time, sending data to the micro:bit. If the dust concentration surpasses a defined threshold, the micro:bit activates the motor fan, which circulates and purifies the air, enhancing indoor air quality.

This kit not only introduces the principles of sensors and motors but also fosters environmental awareness and promotes health-conscious thinking. Students can customize air quality parameters by adjusting the dust sensor threshold and programming the fan's operation, creating an interactive and educational experience.

Components:

Micro:bit v2

IoT:bit

OLED Module

Dust Sensor

Motor Fan Brick

The ElecFreaks Classroom Smart Home Kit offers a hands-on learning experience in smart home technology. This kit includes an IOT:bit expansion board, crash sensor, 180-degree servo, rainbow LED, noise sensor, light sensor, and OLED display, all compatible with the micro:bit board. Together, these components enable a wide range of creative and functional smart home projects.

Paired with the Smart Home Material Pack, which features a beautifully designed wooden house model, students can integrate their creations into a practical and visually appealing setting. This combination brings smart home concepts to life, blending functionality with aesthetics.

Embark on your smart home journey by combining creativity and technology to design a smart, efficient, and comfortable living environment. Perfect for STEM learning and project-based exploration!

Components:

Micro:bit v2

IoT:bit

OLED Module

Light Sensor

Noise Sensor

Crash Sensor

Rainbow LED

The smart pet feeder operates as follows: the PIR sensor detects the presence of a pet nearby, while the sonar:bit ensures the pet is within 20 cm of the wooden house. When both conditions are met, the servo rotates, tipping the pet food storage box to dispense food. Once the food is dispensed, the servo returns to its original position, ready for the next feeding cycle.

This kit is designed to inspire creativity and develop hands-on skills in primary and secondary school students. By programming the feeder's operations, students enhance their understanding of coding, sensor integration, and real-world problem-solving while creating a functional and fun project.

Components:

Micro:bit v2

IoT:bit

PIR sensor

Sonar:bit

180° 9g servo motor

The Cutebot Football Game Kit is a fun and interactive learning set that brings together STEAM education and the excitement of football. Designed around the micro:bit and Cutebot smart car, this kit transforms the classroom into a mini playing field where students learn coding and robotics by programming their bots to compete in football matches.

By blending sport with hands-on tech learning, the kit helps students develop a deeper appreciation of physics, movement, and strategic thinking, while also encouraging collaboration and teamwork. It's a playful yet powerful way to boost digital skills and make learning more engaging and active.

Note: micro:bit not included

Explore the future of classroom electronics with the ElecFreaks micro:bit Jacdac Smart Exploration Kit — an innovative STEM learning kit designed to help students understand sensors, coding, and the Internet of Things (IoT) using the latest Jacdac plug-and-play connection system.

Developed for the BBC micro:bit, this kit allows learners to quickly connect smart modules such as sensors, buttons, and displays without messy wiring or soldering. It’s a perfect introduction to data collection, automation, and digital communication — key skills for modern STEM education.

Ideal for schools, coding clubs, and home learning, the Jacdac Smart Exploration Kit makes it easy to build and test projects such as environmental monitors, smart devices, and interactive experiments that respond to the world around them.

In the Box:

Jacdac expansion board for micro:bit

Environmental, sound, and light sensors

Display and control modules

Connection cables and learning guide

Note: BBC micro:bit is not included

The Nezha Pro AI Mechanical Power Kit is an advanced robotics and STEAM learning set designed for the BBC micro:bit. It combines AI-powered control, Planet X sensors, and smart motors to help students explore mechanics, motion, and intelligent automation through hands-on projects.

Built around the Nezha Pro expansion board, it features multiple RJ11 ports for easy plug-and-play connections, a Type-C charging interface, and a built-in rechargeable power system. The kit includes over 500 building blocks, 12 electronic modules, and 4 smart motors, allowing users to create and program a wide variety of mechanical designs such as robotic arms, vehicles, and sports-themed robots.

Built around the Nezha Pro expansion board, it features multiple RJ11 ports for easy plug-and-play connections, a Type-C charging interface, and a built-in rechargeable power system. The kit includes over 500 building blocks, 12 electronic modules, and 4 smart motors, allowing users to create and program a wide variety of mechanical designs such as robotic arms, vehicles, and sports-themed robots.