All Products

SKU: EF-11098

This compact DC micro submersible pump from ElecFreaks operates at 3V, making it easy to integrate into microcontroller-based projects. It comes equipped with male and female Dupont connectors for quick and simple wiring. The vertical design makes it well-suited for fountain projects, water circ...

SKU: AF-4192

A slim, open-top 2×AAA battery holder with a genuine JST PH connector. Two AAA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and boards with JST PH battery inputs. The JST PH connector polarity matches Adafruit's Li-Ion/LiPo...

SKU: EF-EF11098

This compact DC micro submersible pump from ElecFreaks operates at 3V, making it easy to integrate into microcontroller-based projects. It comes equipped with male and female Dupont connectors for quick and simple wiring. The vertical design makes it well-suited for fountain projects, water circ...

SKU: EF-EF08268

Bring an AI dog robot into the micro:bit classroom with a kit designed to make robotics and artificial intelligence approachable for students.The XGO robot has 12 DOFs and supports omni-movement, letting it perform in ways that resemble a real pet dog. It is aimed at artificial intelligence educa...

SKU: DF-ROB0148-EN-6 · MPN: ROB0148-EN-6

This Maqueen kit brings together the micro:bit-based Maqueen Lite robot platform with a micro:bit V2, gamepad, track map, blue skin pack, USB cable and the Maqueen Mechanic add-ons for forklift, push, beetle and loader builds. It is designed as an easy-to-use STEAM education robot for students ag...

SKU: SF-LAB-17361

The micro:bit v2 Educator's Lab Pack includes 10 micro:bit v2 boards and everything you need to get you started with the new learning platform. The Lab Pack has everything you need, including micro:bits, cables, battery packs and a few parts to experiment with. This package provides an easy way t...

SKU: SF-LAB-17363

The SparkFun Inventor's Kit for micro:bit v2 Lab Pack includes 10 complete micro:bit v2 Inventor's Kits, an SIK Refill Pack and 25 AAA-sized batteries to get your students started in the world of electronics. The SIKs inside the Lab Pack have everything you need, including micro:bit v2s, connecto...

SKU: LB-LS3808

A pack of 10 large alligator clip test leads with 45 mm spring-loaded clips — bigger than standard clips for easier handling and a more secure grip. Each lead is 50 cm long with a rubber-shrouded alligator clip on each end. The larger clip size works particularly well with the micro:bit edge conn...

SKU: YH-6000300204

A set of 10 alligator clip cables designed for the BBC micro:bit's edge connector pins. Each 35cm cable has clips sized to grip the micro:bit's 0, 1, 2, 3V, and GND pads, making it easy to connect external components without soldering or a breakout board. The pack includes two of each colour — b...

SKU: EF-EF08179

The ElecFreaks Micro:bit Starter Kit is a comprehensive electronics learning kit designed for beginners exploring circuits and programming with the BBC micro:bit. It includes a micro:bit board along with a breadboard adapter, sensors, LEDs, motors, and other essential components. With 13 guided ...

SKU: AF-4191

A slim 2×AAA battery holder with a built-in on/off switch and genuine JST PH connector. Two AAA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and portable builds. The JST PH connector polarity matches Adafruit's Li-Ion/LiPo ...

SKU: SF-KIT-16468 · MPN: KIT-16468

Classroom electronics kits take a beating, especially when they are shared across lessons, workshops and makerspaces. This refill pack is designed to replace the small, commonly lost or worn parts from the SparkFun Inventor's Kit without needing to replace an entire kit.Inside the included protec...

SKU: EF-EF08299

ELECFREAKS Classroom Smart Pet Feeder Kit uses a micro:bit v2, an IOT:bit expansion board, a PIR sensor from the Octopus series as well as a Sonar:bit, a 180° 9g servo, and a cute little wooden house as components. The working principle of the smart pet feeder is as follows: firstly, the PIR sens...

SKU: AF-4193

A slim 2×AA battery holder with a built-in on/off switch and genuine JST PH connector. Two AA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and portable builds without needing to disconnect the battery to turn off power. The...

SKU: DF-DFR0789-Y · MPN: DFR0789-Y

This illuminated latching push button combines a tactile switch with a built-in yellow indicator LED, making it easy to add clear on/off control to interactive electronics and educational prototypes.When the button is pressed down, the module self-locks, outputs High and lights the LED. Pressing ...

SKU: EF-EF08297

The Classroom Smart Home Kit includes components such as an IOT:bit expansion board, crash sensor, 180-degree servo, rainbow LED, noise sensor, light sensor, and OLED display. These components enable a wealth of functionality and work perfectly with the micro:bit board, allowing you to explore mo...

SKU: EF-EF08298

The ELECFREAKS Classroom Smart Air Purifier Kit includes components such as the IOT: bit expansion board, motor fan, and dust sensor. These components can achieve rich functions and perfectly match with the micro: bit development board, allowing you to explore more interesting smart homemaker ...

SKU: KI-5603-ZIP

An add-on pack for the Kitronik Inventor's Kit that introduces individually addressable RGB LEDs (ZIP LEDs) to your BBC micro:bit projects. Through ten guided experiments, you'll learn how to control LED colours, animate light sequences, and make LEDs respond to input from potentiometers and sens...

SKU: DF-DFR0789-W · MPN: DFR0789-W

This compact illuminated push-button module combines a tactile switch with a built-in white LED indicator, making it handy for interactive electronics, prototypes and embedded control panels.The switch outputs a digital HIGH/LOW signal and runs from +3.3-5V, so it suits common development boards ...

SKU: EF-EF08300

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...