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“Nezha” in our catalog mainly refers to ELECFREAKS Nezha accessories and kits for BBC micro:bit (robotics/STEAM builds using RJ11/PlanetX sensor ports).
Nezha controller boards (core pieces)
- ELECFREAKS Nezha Breakout Board ($54.00) — micro:bit expansion board with 4 servo drivers, 4 motor drivers, and 7 RJ11 sensor ports for easy classroom wiring.
- Nezha Pro micro:bit Breakout Board ($68.00) — upgraded Nezha Pro board with 4-way motor driver, 8 sensor expansion ports, and built-in motor control buttons for project work.
Nezha-based kits (bundles for projects/curriculum)
- NEZHA Inventor's kit for micro:bit( without micro:bit board ) ($188.40) — Nezha + PlanetX-style learning kit with multiple sensors (e.g., ultrasonic, crash, line-tracking) and lots of building parts (micro:bit not included).
- ELECFREAKS micro:bit Space Science Kit ($243.50) — space-themed STEAM kit powered by the Nezha Breakout Board for mission-style builds.
- ELECFREAKS micro:bit Nezha Pro Ocean Kit ($272.95) — ocean storyline kit built around Nezha Pro for guided, project-based learning.
- ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit ($319.00) — advanced Nezha Pro kit with multiple sensors and AI-focused projects.
Add-ons that work in the Nezha/PlanetX ecosystem
- Adaptador ELECFREAKS PlanetX GPIO ($5.35) — bridges PlanetX RJ11 sensors to standard GPIO pins.
- ELECFREAKS 360 Degrees Building Blocks Servo ($15.05) — continuous rotation servo for drive/robot motion builds.
- ELECFREAKS High-Speed Building Blocks Motor ($11.30) — fast motor for Nezha-compatible builds.
- ELECFREAKS PlanetX LED - Green ($6.05) — RJ11 plug-and-play LED module.
- ELECFREAKS PlanetX Laser ($8.65) — RJ11 laser emitter module.
- Sensor ELECFREAKS PlanetX MQ3 ($14.15) — alcohol vapour sensing module via RJ11.
- Sensor WiFi ELECFREAKS PlanetX ($14.15) — ESP8266 WiFi module for connected micro:bit projects.
- AI Accessories Pack ($142.60) — AI add-on pack including an AI Lens (face/colour/object-style recognition projects).
What are you looking for under “Nezha”?
Showing 1-14 of 14 products
NEZHA Inventor's kit for micro:bit( without micro:bit board )
ELECFREAKS Nezha Breakout Board
Nezha Pro micro:bit Breakout Board
ELECFREAKS micro:bit Nezha Pro Ocean Kit
MPN: EF08436
ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit
MPN: EF08437
ELECFREAKS 360 Degrees Building Blocks Servo
ELECFREAKS High-Speed Building Blocks Motor
AI Accessories Pack
Adaptador ELECFREAKS PlanetX GPIO
MPN: EF05052
ELECFREAKS PlanetX Laser
MPN: EF05013
ELECFREAKS PlanetX LED - Green
MPN: EF05010
Sensor ELECFREAKS PlanetX MQ3
MPN: EF05032
Sensor WiFi ELECFREAKS PlanetX
MPN: EF05036
ELECFREAKS micro:bit Space Science Kit
MPN: EF08413
NEZHA Inventor's kit for micro:bit( without micro:bit board )
Based on Planet X sensors, Nezha Inventor's Kit is designed for BBC micro:bit. It contains multiple sensors, ultrasonic sensor, crash sensor, line-tracking sensor, etc., and also with over 400 pieces of bricks. We plan to write 36 cases for this kit in our wiki aiming to cultivate and inspire kid...
ELECFREAKS Nezha Breakout Board
The Nezha Breakout Board is a feature-packed expansion board for the micro:bit, designed with classroom use in mind. It integrates 4 servo drivers, 4 motor drivers, and 7 sensor ports — all using RJ11 connectors with foolproof anti-reversal design, so students can plug in confidently without dama...
Nezha Pro micro:bit Breakout Board
The ELECFREAKS Nezha Pro is a micro:bit expansion board designed for education and creative programming. It features a 4-way motor driver, 8 sensor expansion ports, and two built-in motor control buttons that work even without a micro:bit connected. All interfaces use RJ11 connectors with an anti...
ELECFREAKS micro:bit Nezha Pro Ocean Kit
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The ELECFREAKS micro:bit Nezha Pro Ocean Kit is an ocean-themed STEM education kit that guides students through Ian's ocean adventure storyline with a project-based learning approach. Using electronic components and building blocks, students explore marine ecology, understand concepts like tidal ...
ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit
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The ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit is designed specifically for teenagers aged 7-14. With the Nezha Pro Expansion Board as its core, it is equipped with multiple sensors, such as a voice recognition module and a gesture recognition sensor, along with over 500 building bloc...
ELECFREAKS 360 Degrees Building Blocks Servo
ELECFREAKS is an official Partner of micro:bit Educational Foundation focusing on developing educational and creative micro:bit accessories for the world. We devote to providing the most complete and excellent products and services to our customers. We have created tutorial blogs, learning materi...
ELECFREAKS High-Speed Building Blocks Motor
ELECFREAKS is an official Partner of micro:bit Educational Foundation focusing on developing educational and creative micro:bit accessories for the world. We devote to providing the most complete and excellent products and services to our customers. We have created tutorial blogs, learning materi...
AI Accessories Pack
The ELECFREAKS AI Accessories Pack brings advanced AI technology to young learners through hands-on programming projects. It includes an intelligent AI Lens capable of face, ball, colour, and card recognition, plus line-following and one-click learning functions. A voice recognition sensor respon...
Adaptador ELECFREAKS PlanetX GPIO
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A GPIO adapter board for the ELECFREAKS PlanetX sensor ecosystem. Allows PlanetX sensors to be connected to standard GPIO pins via RJ11 cables, bridging the PlanetX system with breadboards and other microcontroller setups. Note: Requires an RJ11 4P4C cable and a Nezha expansion board (sold sepa...
ELECFREAKS PlanetX Laser
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The ELECFREAKS PlanetX Laser module emits a focused red light beam, making it a fun component for laser pointer projects, interactive cat toys, and laser-based games. The module consists of a light-emitting core, condenser lens, and adjustable sleeve for beam focus control. Part of the ELECFREAK...
ELECFREAKS PlanetX LED - Green
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A green LED module from the ELECFREAKS PlanetX sensor range, designed for use with micro:bit and the Nezha expansion board. The RJ11 connector makes it simple to plug in — no soldering or breadboard required. Control brightness via analogue input, create flashing patterns, or combine with other ...
Sensor ELECFREAKS PlanetX MQ3
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An alcohol vapour sensor module from the ELECFREAKS PlanetX range, designed for use with micro:bit via an RJ11 connector. The MQ3 sensor uses a tin dioxide (SnO2) sensing element whose conductivity increases with alcohol gas concentration, providing an analog output you can read and process in Ma...
Sensor WiFi ELECFREAKS PlanetX
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The Elecfreaks PlanetX WiFi Sensor adds wireless connectivity to your micro:bit projects via the ESP8266 module. Upload sensor data to IoT platforms, monitor readings remotely, and send commands back to your micro:bit — all over Wi-Fi. Connects to the Elecfreaks Nezha expansion board via the RJ1...
ELECFREAKS micro:bit Space Science Kit
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The ELECFREAKS micro:bit Space Science Kit is a comprehensive STEAM education kit that lets students build space-themed projects and simulate moon missions. Powered by the Nezha Breakout Board V2, it includes PlanetX sensors, smart motors, over 400 building blocks, and a moon landing competition ...
