Elecfreaks

ELECFREAKS' micro:bit case is made of 1mm thin and light material, has a silky smooth feel, is waterproof and impact resistant, and does not interfere with expansion.

A microbit V2 is a small, pocket-sized computer that allows you to program and create interactive projects. It is an excellent tool for students, educators, and hobbyists who want to learn more about coding and electronics. However, a microbit V2 is also vulnerable to damages and scratches, which can affect its performance and longevity. To prevent this, a micro:bit case is a practical solution that protects your microcontroller while keeping it accessible for your projects.

micro:bit Retro Programming Arcade is a color screen joystick expansion board for micro:bit V2, it contains a TFT 160*128 color screen, 4 directional buttons, two A/B buttons and a reset button. micro:bit Retro Programming Arcade can be used with micro:bit V2 to program games online and play offline on the Microsoft Arcade programming platform.

ElecFreaks Smart Cutebot Pro Robot Car Kit is a programming robot for STEAM education, it equips with a 4-way infrared line-following sensor, an encoder motor, the LED rainbow light, an ultrasonic sensor, and other devices. With the encoder motors, the Cutebot Pro provides the flexibility to control the distance the cart travels and enables more precise control of the turning angle. The Cutebot Pro also offers a variety of expansion interfaces to allow for the expansion of additional hardware to stimulate imagination and creativity.

Closed-loop motor for more precise driving, Compared with Cutebot, our cutebot pro has an upgraded motor. From the open-loop motor to the closed-loop motor, the ElecFreaks Smart Cutebot Pro Robot Car can receive instructions more accurately and the driving route can be more accurate.

4 line-tracking sensors to identify more complex lines, ElecFreaks smart Cutebot Pro is upgraded to 4 line-tracking sensors, which can identify more complex intersections such as crossroads or T-junctions. 4 line-tracking sensor data can be fused into one line of analog data to realize PID line inspection. At the same time, it can also combine many sensors and building blocks to realize more application scenarios.

Lithium battery power supply, The newly upgraded Cutebot Pro no longer needs to buy a lithium battery expansion pack. It carries a lithium battery box and supports 2000ma lithium battery power supply, which makes the battery life longer and can create more cases. Batteries required are 3.7V 18650 Lithium-Ion Rechargeable Battery 2.6Ah

More sensors and structural parts can be expanded, ElecFreaks Smart Cutebot Pro Robot Car adds an additional motor expansion interface, adding more holes for structural parts, which can expand structural devices such as mechanical arms, and can create more fighting cases.

More sensors and structural parts can be expanded, The Smart Cutebot Pro Robot Car adds an additional motor expansion interface, adding more holes for structural parts, which can expand structural devices such as mechanical arms, and can create more fighting cases.

Micro:bit Wonder Building Kit focuses on the bricks expansions with 32 projects available in our WIKI, and it gives you more chances to create more projects. Packed with different electronic sensors such as the Line-following sensor, the Sonar:bit and the Water level sensor, they enrich the projects with more challenge and fun.

NOTE: Micro:bit is not included

GRAPHICAL PROGRAM- Easy to Start even for Beginners
CASE RICH- The 32 projects are not all possibilities, you may create more projects with your imagination.
SEND WITH FUN SENSORS - (the line-tracking sensor, sonar:bit, and water level sensor)
Wukong EXPANSION BOARD- Small volume with sufficient energy
COMPATIBLE WITH It has a similar size to micro:bit, and there are four fixed holes for 7x5 bricks on the backside.
SUPPORTS FAST CHARGING- The full charging only needs 20 minutes, and the batteries protect themselves from overcharge or short-circuit
BRIGHT BREATHING LEDs - Cool your projects from the colourful atmosphere LEDs and blue breathing LEDs

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.

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.

This box has 15 small grid boxes inside. The internal grid can not be moved or dismantled. It is fixed. Can be used it to hold small-sized components such as resistances, buttons, LED etc.. The blue button lock on the surface of the box is used to keep the inside things safe. The surface is water-proof because the major material of this box is plastic. But you can not dip the box into water for the box is not seamless and the water will immerse it.

Dimension:

Outer Dimension: 175mm*100mm*23mm

Small Grid Dimension: 32mm*30mm*20mm

The Elecfreaks TP Bot is a smart coding car for micro: bit. It can be regarded as a different robot car for its preset functions that do not need a micro: bit it can also be used as a teaching aid at the same time, you can code it via the micro: bit or make extensions for the other modules and the standard building bricks to develop children's imagination and creativity.

The Octopus CO2 Gas Sensor, part of the OCTOPUS series, features a consistent design with the same outlook, PCB fixing holes, and connections as its counterparts. As CO2 concentration increases, the output voltage decreases, allowing users to easily obtain CO2 readings through our brochures and coding samples.

The CO2 probe is crafted from industrial-grade materials, rendering it highly responsive to CO2 while resisting interference from alcohol and CO. It excels in performance with rapid response times, even in varying temperature and humidity conditions. Additionally, the onboard heating circuit efficiently converts 5V to a stable 6V voltage, enhancing the adaptability of the CO2 Gas Sensor.

Please note that this sensor requires a breakout board for operation, and it is typically paired with the Elecfreaks IOT:BIT board by the manufacturer.

ELECFREAKS XGO Robot Kit V2 for micro:bit is a bionic quadruped robot dog kit specially designed for artificial intelligence education for teenagers. It can be combined with the micro:bit to perform graphical programming on MakeCode, which is more suitable for teenagers to learn to program.

ELECFREAKS XGO Robot Kit V2 for micro:bit is a bionic quadruped robot dog kit specially designed for artificial intelligence education for teenagers. It can be combined with the micro:bit to perform graphical programming on MakeCode, which is more suitable for teenagers to learn to program. With 15 DOF, it can perform and interact like a real pet dog, as well as pinch and carry with its robotic arm, allowing children to learn mechanics, electronics, programming, and AI as they play with it, and getting them prepared for the future life of AI.

Compared with the XGO V1, the XGO Robot Doc Kit V2 has three more high-quality digital servos, which can support more vivid and dynamic movements.

The XGO Robot Dog Kit V2 is equipped with a 6-axis IMU, joint position sensors, and current sensors to provide its own attitude feedback, which can be used for algorithm verification and secondary development. At the same time, it also has a speaker sensor, which makes the product more vivid.

Programme the joystik:bit to control XGO V2 through the makecode platform

Use the self-developed APP to control XGO V2

XGO Robot Dog Kit V2 is equipped with a 3-axis arm, which can realize intelligent gripping, pushing and handling

The Ring:bit car has three specialized modules designed to enhance its functionality: the line following module, the light-bar module, and the Sonar:bit.

Line Following Module:This module is equipped with two infrared sensors that can precisely detect distances between 2 to 12 mm. It allows the car to follow lines, navigate around circles, and detect edges on surfaces.

Light-Bar Module: This simple-to-assemble module includes 8 multicolor LED lights, offering a spectrum of rainbow colors. You can upgrade your car with automatic headlights and vibrant rainbow lighting.

Sonar:bit Module:Mounted at the rear of the car, this ultrasonic module helps avoid obstacles by providing stable and accurate distance measurements from 4 cm to 400 cm, with a minimal tolerance of ±1 cm. It operates on a voltage of 3-5V and connects via a single 3-wire (GVS) cable, saving an IO port compared to standard 4-wire ultrasonic modules. It's compatible with both 3.3V and 5V micro-controller systems.

The Smart Climate Kit is a cutting-edge product built on the micro:bit V2 and IOT expansion board. It features a variety of sensors, including wind speed, temperature and humidity, UV, and dust sensors, along with an OLED display. These components allow it to monitor and record various environmental data in real-time, with the ability to upload the data to the cloud.

The Smart Climate Kit aims to merge meteorological science with IoT technology, sparking children's curiosity about natural phenomena while enhancing their scientific thinking and data analysis skills. Through hands-on, real-time monitoring, children can delve into the mysteries of meteorology and grasp the effects of weather changes on daily life. This experience not only supports their learning and interest development but also fosters innovative thinking and scientific literacy, providing a strong foundation for future pursuits in science and technology.

Note: micro:bit not included

Contents include:

IOT:bit

Wind Speed Sensor

OLED Screen

Dust Sensor

USB Cable

DHT11 Sensor

UV Sensor

R3090 White Rivets x 10

R4080 White Rivets x 10

To build actual house in the picture you need the Elecfreaks Smart Home Material Pack

The Elecfreaks Smart Home Material Pack is a customized wooden accessory pack for Octopus sensors. It is designed with fixing holes reserved for IOT:bit, Sensor:bit, Servo, and Octopus sensors, which enables us to show better results when building cases.

Compared with the complicated screw installation method, Elecfreaks have adopted an extremely friendly bolt-fixing method. Moreover, the assembly of this product is also very convenient. Just press it, and it can be assembled without any other accessories.

Elecfreaks Smart Home Material Pack is a wooden accessory set specially tailored for Octopus series sensors. It is no longer an ordinary circuit connection, but can show the use of sensors in a more scenario-based manner.

Often used with :
ElecFreaks Micro:bit Smart Home Kit
Elecfreaks Micro:bit Smart Climate Kit

The Wukong2040 Inventor's Raspberry Pi Kit is a kit developed for inventors learning to program electronics. It includes a multifunctional breakout board-the Wukong2040, designed for the Raspberry Pi Pico, as well as 11 different types of sensors and actuators to create a wide range of interesting and practical projects. The Wukong2040 Inventor's Kit supports MicroBlocks graphical programming, making it easy for beginners with no experience in electronics programming to get started and learn about programming as fast as possible.

The Wukong2040 expansion board, developed by the team at ELECFREAKS, features a modular design with powerful onboard functionality for experienced creators to explore the CircuitPython code programming style in greater depth and create projects quickly.

Onboard buzzer, A\B button, rainbow light, reset button, and other components, with high integration and powerful functions.

It supports large-capacity 18650 batteries, onboard intelligent power management chips, and power indicators, allowing learners to get rid of power troubles and enjoy the fun of creation anytime, anywhere.

Expand up to 14 general-purpose IO pins, and lead out the I2C interface separately, which greatly facilitates learners to connect various peripherals.

Standard building block frame base for easy structure building.

Support multiple programming methods: MicroBlockS, circuitpython, C, and C++.

The Wukong2040 inventor’s Raspberry Pi kit contains 11 sensors, including 5 actuators and 6 input components. Wukong2040 inventor‘s Raspberry Pi kit is for everyone interested in electronics and coding. Beginners with no prior experience will find it easy to get started thanks to the modular hardware design & compatibility with MicroBlocks graphics programming. Those with experience can dig more deeply into electronics or explore coding in Python. And even the most expert makers can explore ideas and create cases with the wukong2040 inventor’s kit.

Contents include:

Breakout Board

Water Level Sensor

Motor Fan

OLED Screen

LED - Green

LED - Red

DHT11 Sensor

Light Sensor

Noise Sensor

Trimpot

180° Servo

Dupont Cable

3P DuPont Cable

Sonar

USB Data Cable

The ElecFreaks micro:bit Space Science Kit is a comprehensive STEAM educational tool designed for elementary and middle school students. Equipped with the Nezha breakout board V2, PlanetX Smart Motor, an assortment of PlanetX sensors, and a themed moon landing map, this kit enables students to explore space science concepts through hands-on projects and simulations. By building and programming, students can engage in creative missions that simulate real-life lunar exploration.

The ElecFreaks Joystick V2 for micro:bit is a versatile game controller featuring a 4-direction joystick, 4 customisable buttons, and an onboard buzzer and vibration motor for an enhanced gaming experience. Compact and ergonomically designed, this joystick is perfect for primary and middle school students. It can also function as a remote control, providing a comfortable grip and intuitive controls for young learners.

The ElecFreaks Cutebot Pro Blocks Pack is a versatile, fun, and educational tool designed to introduce children to the basics of robotics and coding. This engaging kit enables young learners to build and program their own robots, encouraging creativity, critical thinking, and problem-solving skills. With an intuitive design, the Cutebot Pro is ideal for both beginners and more experienced students, supporting learning through play and hands-on exploration. The pack includes high-quality components compatible with popular coding platforms, making it an excellent addition to any STEM program or classroom. Perfect for teachers, parents, or hobbyists looking to inspire young engineers!

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