All Products
AI Overview
“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 1-20 of 49 products · 11 unavailable products hidden
ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit
MPN: EF08437
ELECFREAKS Nezha Breakout Board
ELECFREAKS micro:bit Nezha Pro Ocean Kit
MPN: EF08436
Nezha Pro micro:bit Breakout Board
NEZHA Inventor's kit for micro:bit( without micro:bit board )
ELECFREAKS PlanetX Laser
MPN: EF05013
Sensor WiFi ELECFREAKS PlanetX
MPN: EF05036
ELECFREAKS 360 Degrees Building Blocks Servo
ELECFREAKS PlanetX LED - Green
MPN: EF05010
ELECFREAKS High-Speed Building Blocks Motor
2.3KG Serial Bus Servo (6V)
NeoPixel Addressable 1111 LEDs (1.1mm x 1.1mm) - 50 Strip
MPN: ADA5849
Sensor ELECFREAKS PlanetX MQ3
MPN: EF05032
18650 Battery Protection Module (12V 10A)
10W Super Bright LED - RGB
34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder
DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V)
TOF Sense Laser Range Sensor (5m)
VL53L1X Time of Flight (ToF) Sensor Breakout
5MP Wide-Angle Camera Module for RV1106 Pico Boards – Low Light Sensitivity
MPN: 30591
ELECFREAKS micro:bit Nezha Pro AI Mechanical Power Kit
·
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 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...
ELECFREAKS micro:bit Nezha Pro Ocean Kit
·
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 ...
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...
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 PlanetX Laser
·
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...
Sensor WiFi ELECFREAKS PlanetX
·
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 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 PlanetX LED - Green
·
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 ...
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...
2.3KG Serial Bus Servo (6V)
A miniature serial bus servo from DFRobot that delivers 2.3 kg·cm of stall torque at 6 V, controllable via TTL serial communication. Up to 253 servos can be daisy-chained in series, each assigned a unique ID for individual or synchronised control at baud rates up to 1 Mbps. The hybrid gear train...
NeoPixel Addressable 1111 LEDs (1.1mm x 1.1mm) - 50 Strip
·
Incredibly tiny 1111-size (1.1mm × 1.1mm) individually addressable RGB NeoPixel LEDs for creating ultra-compact or high-density smart LED designs. These are the same integrated LED technology used in NeoPixel strips and pixels, but at a fraction of the size — 20× smaller than standard 5050 NeoPix...
Sensor ELECFREAKS PlanetX MQ3
·
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...
18650 Battery Protection Module (12V 10A)
A 3S (3-series) battery protection module designed for connecting three 18650 or polymer lithium-ion cells in series to create a 12 V rechargeable battery pack. The board provides overcharge, over-discharge, overcurrent, and short-circuit protection to safeguard your battery pack during charging ...
10W Super Bright LED - RGB
A 10W high-power RGB LED module consisting of nine separate LED dies (red, green, and blue) on a single aluminium substrate. With a combined luminous output of up to 500 lumens, it delivers enough brightness for searchlights, stage lighting effects, and colour-mixing displays. Each colour channe...
34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder
A high-power 12V brushed DC gearmotor in the Pololu 25D form factor (25mm diameter) with a 34.014:1 metal spur gearbox and an integrated 48 CPR quadrature encoder. The encoder provides 1632.67 counts per revolution of the gearbox output shaft, enabling precise speed and position control for robot...
DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V)
Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9V/12V (default to 5V), which can be selected by short-circuiting the correspondi...
TOF Sense Laser Range Sensor (5m)
TOF Sense is a TOF-based (Time of Flight) laser ranging sensor that offers 1cm-5m detection range, 1mm resolution, ± 1.5cm error, and 10Hz data update frequency. The sensor supports 15 ° ~ 27 ° adjustable FOV, UART and CAN communication (selected by setting). Besides, it allows users to actively ...
VL53L1X Time of Flight (ToF) Sensor Breakout
The VL53L1X Time of Flight sensor breakout uses a low-power laser to measure distances with excellent accuracy and speed. With a detection range of 4 cm to 4 metres and up to 50 Hz sampling frequency, it's ideal for proximity sensing, presence detection, and collision avoidance on robots. This b...
5MP Wide-Angle Camera Module for RV1106 Pico Boards – Low Light Sensitivity
·
A 5-megapixel wide-angle camera module built around the MIS5001 sensor, designed for the Luckfox Pico series development boards powered by the RV1106 chip. With high sensitivity and low dark current, this module delivers clear, low-noise images even in dimly lit conditions. Available in two lens...
