Elecfreaks

The snowflake buzzer is a symbol of Christmas day's snow. The snowflake buzzer is just like snow, comes in this Christmas night, and plays Christmas music.

Experience the enchantment of the Elecfreaks micro:bit Snowflake Buzzer! This compact and versatile device brings sound and melody to your micro:bit projects. With its easy-to-use interface and built-in buzzer, you can add delightful audio effects, play melodies, and create captivating interactive experiences. Whether you're a beginner or an experienced maker, the Elecfreaks micro:bit Snowflake Buzzer is the perfect addition to your micro:bit ecosystem. Unlock the power of sound and make your projects come alive with this innovative and fun accessory.

The Christmas tree rainbow LED, with 6 coding LEDs, can help you to decorate a beautiful Christmas night.

Illuminate your holiday spirit with the Elecfreaks micro:bit Christmas Tree Rainbow LED! This festive accessory is designed to bring a dazzling display of colors to your micro:bit projects. With its vibrant RGB LEDs and simple connectivity, you can create mesmerizing light patterns, festive animations, and joyful effects. Whether you're a student, hobbyist, or educator, the Elecfreaks micro:bit Christmas Tree Rainbow LED is the perfect way to add a touch of magic to your seasonal projects. Let your creativity shine bright with this delightful and versatile LED module.

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. We can use 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