A simple buzzer with transistor that can be powered by the micro:bit. Costs more than a headphone adapter but far less than the mini-speaker - its best use is to act as an sounder for an alarm or similar.

A small version of the PIR that is used in a typical burglar alarm. It triggers when a warm body passes in front of the detector. It has some range / sensitivity setting capability and the duration of the output can be set. The black lead goes on to...

A small microphone with amplifier & threshold setting. It can detect when sound reaches a certain level. It can not detect a particular frequency and there is no support in the micro:bit programming environment at present for it to analyse...

A type of buzzer - it has to be driven by a pulsed output. It's tuned for around 2kHz when it will be at its loudest but will produce a tone across a wide range of frequencies. In the Block Editor, the black lead goes on to GND and the blue lead goes on...

A small motor that moves it's output arm to a position depending on the signal sent to it with a reasonable degree of accuracy & repeatability. The brown lead with the black croc clip goes on to GND, the yellow lead goes on to the Pin 0, 1 or 2 that...

Good for detecting boxes, drawers or doors being opened and much more. The black lead goes on GND, the red lead goes on 3v and the other lead goes on 0, 1, or 2. This item is somewhat polarity sensitive, the red & black leads need...

A very accurate temperature sensor using a calibrated chip called a TMP36GZ. It is accurate to ±1°C at +25°C. At this temperature it outputs 750mV. It changes by 10mV per °C. The black lead goes on GND, the red lead goes...

An external light sensor for all your light sensing needs. The black lead goes on GND, the red lead goes on 3v and the other lead goes on 0, 1, or 2.This item is polarity sensitive, the red & black leads need to be on the correct...

A pushbutton on a lead for when you need another pushbutton or you want it away from your micro:bit One lead goes on 3v or GND and the other lead goes on 0, 1, or 2. For advanced applications it is feasible to connect two pins with...

Provides a variable voltage to an analog input via a twist knob - a volume control if you will. Can be used for any application where a user input across an analog range is required - for instance changing the frequency of the music output or the speed...

The Water Sensor Provides a variable analog reading depending on how wet/damp the sensor is. Good for plants or fingers. The black lead goes on GND, the red lead goes on 3v and the blue lead goes on whichever pin is being used in the program. This...

Add line following to your micro:bit buggy/robots with the compact Kitronik :Move Line Following Board for BBC micro:bit, also fully compatible with :MOVE mini. Add line following to your BBC microbit Robot/buggy projects with the :Move Line...

Dupont 5 way Female to Female interface cable for the Kitronik Line Following Add On For :MOVE mini kit. It is also suitable for breadboards with 2.54mm pitch. This standard Dupont interface cable is the cable used in the Kitronik Line Following Add...

Get more from :MOVE mini for the BBC microbit with the Bumper add-on. Turn :MOVE mini into a football/hockey game playing robot and compete against other robots. The BBC micro:bit is sold separately and the kit requires simple assembly, buy the...

The Kitronik :GAME ZIP 64 is the ultimate retro gaming accessory for the BBC microbit. It has been designed to be an all in one hand held gaming platform, which also includes a built in, 64 (8x8) individually addressable full colour ZIP LED, screen...

Compatible with micro:bit V1 only!   Caution! The BBC micro:bit, and MI:power board are NOT included. This is the ORANGE version of this case. This case has been designed to protect a BBC micro:bit with...

Clearance: Compatible with micro:bit V1 only! Caution! The BBC micro:bit and MI:power board (required) are NOT included. This is the CLEAR version of this case. This case has been designed to protect a BBC micro:bit with...

This kit is a great way to get started with creating BBC micro:bit controlled E-Textiles projects and designs. We have selected a number of products from our Electro-Fashion range, including five regular 5mm LEDs, ten of our ultra-slim LEDs, ten...

Caution! The BBC micro:bit is NOT included. You can buy the BBC micro:bit here. Looking to do more with your BBC micro:bit? Unlock its potential with this pre-built version of Kitronik Edge Connector Breakout Board! This breakout board has...

Caution! The BBC micro:bit is NOT included. You can buy the BBC micro:bit here. The Kitronik Inventor's Kit for the BBC micro:bit is a great way to get started with programming and hardware interaction with the BBC micro:bit. This...