All Products

SKU: EF-EF03420

The Christmas Tree Rainbow LED is a festive, tree-shaped board featuring 6 individually addressable NeoPixel RGB LEDs. Designed for the BBC micro:bit, it connects with crocodile clips — no expansion board required — and can be programmed with MakeCode to display any colour pattern you like. Key ...

SKU: EF-EF03406

Motor:bit is a motor driving board based on micro:bit. It has integrated a TB6612 motor driving chip, which is used to drive two motors with maximun 1.2A DC single channel current. It has also integrated 12 GVS ports(for connecting OCTOPUS series of electric bricks) and 1 IIC communication por...

SKU: EF-EF03417

Joystick:bit V2 is a JoyStick based on micro:bit. It contains a 4-direction joystick and 4 undefined buttons as as classic JoyStick. At the same time, with the board buzzer and vibration motor, it also enhance game experience. Joystick:bit V2 can be remote control handle for micro:bit which on...

SKU: EF-EF03407

Joystick:bit is a game joystick based on Micro:bit. On the board, it has integrated a joystick and 6 undefined keys. It is very convenient for users to extend different communication modules because it has extended connectors like GVS, IIC, SPI, UART. Besides, it has built-in power switch and out...

SKU: EF-EF08200

          ItemsParametersRemarksNamemicro:bit Experiment Box kitSKUEF08199/EF08200 The boardmicro:bit Coding languagemakecode\python\C++ Power supply2 x AA Connection linebanana line Size25X17.6X3.8CM Net weight885.5g&n...

SKU: EF-EF04019

Temperature and humidity sensor is a module based on DHT11 digital temperature and humidity sensing element. Simple design, and sensitive to the ambient temperature and humidity changes, it can be used for temperature alarm, humidity testing and other works.3P Octopus Bricks Interface，input 5V - ...

SKU: EF-EF04027

Octopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it. It's a low tech sensor, but ideal for monitoring an urban garden, or your pet plant's water level. This is a must have tool for a connected garden!This sensor uses the two probes to pass curr...

SKU: EF-EF09086

SKU: EF-EF08207

Wukong is a high integrated breakout board with multiple functions based on micro:bit, which has a similar size with the micro:bit with buzzer, servo and motor drivers on board. The base board designs with standard 7x5 square bricks that can adapt perfectly to Lego.

SKU: EF-EF08209

Documents Smart Cutebot kit

SKU: EF-EF03426

IOT:bit is an expansion board based on IoT for micro:bit. It uses ESP8266 as WIFI expansion board and serial port to communicate with micro:bit. It also has extended all available IO port of the micro:bit which is leaded by GVS and you can extent various 3V E-blocks as LED, photosensitive and ser...

SKU: EF-EF10095

A 2×AA battery holder designed specifically for the BBC micro:bit. The built-in JST PH connector plugs directly into the micro:bit's battery socket, and the integrated on/off switch with a secure cover provides safe, convenient power control. Key Features micro:bit Compatible – JST PH connecto...

SKU: EF-EF09081

EF90D is a kind of 360 deg analog servo. It is light and portable, a little bigger than 5 cent coin. It works at 3V voltage and uses pulse width to adjust speed of the servo rotation, which also can be used to make small robot modules, mechanical arm modules and intelligent car modules. Parame...

SKU: EF-EF03415

The sensor:bit is a breakout board for the BBC micro:bit that extends all available I/O ports into standard GVS (Ground-Voltage-Signal) pin headers. This makes it easy to connect 3 V electronic modules like LEDs, photocells, servos, and other sensors without a breadboard. The board also features ...

SKU: EF-EF04089

Sonar:bit is a 3-wire ultrasonic distance sensor designed for micro:bit and Arduino projects. Operating on 3–5V, it works directly with both 3.3V and 5V systems using a single GVS cable — saving an I/O port compared to traditional 4-wire ultrasonic modules. With a measurement range of 4–400cm an...

SKU: EF-EF02053

Basic:bit is a basic breakout board of micro:bit. It carries a buzzer and three groups of GVS pins(P0/P1/P2) on board. Each group of GVS pins separately leads out the IO port, 3V port and GND port on micro:bit. Small size with simple structure, it is quite enough for you to complete 98% micro:bit...

SKU: EF-EF04098

This NeoPixel-compatible rainbow LED strip features 10 individually addressable WS2812B RGB LEDs with a standard 3-pin GVS connector for easy plug-and-play use. Both ends have connectors, allowing multiple strips to be daisy-chained for longer runs. Designed to work with micro:bit at 3.3V, it's ...

SKU: EF-EF04091

Octopus Single RGB Rainbow LED is one of the single rainbow LED electronic bricks in OCTOPUS series. The basic design is upon the OCTOPUS electronic bricks series with the identical design on the outlook, PCB fixed orifices and the connectors of the electronic bricks. The on-board LED is a ...

SKU: EF-EF11096

Specially designed to connect to seeed studio sensors, seeed Sudio sensors can be used on sensor:bit, octopus:bit, Wukong or other expansion boards. Only ordinary seeed studio sensors can be connected, IIC devices can not be used.

SKU: EF-EF04092

The Octopus Light Sensor Brick reads the ambient light level of its surrounding environment and outputs an analog signal. The 3-pin GVS connector makes it easy to plug into micro:bit expansion boards, Arduino, and other microcontrollers without soldering. Key Features Output – Analog signal pr...