We think this USB-A to micro-USB B cable is the perfect length, at 45cm/1.5ft. Black in color. This cable is male USB(A) to male micro-USB(B), USB 2.0. Compatible with micro:bit, Raspberry Pi (up to Pi 3B+) and many Arduino boards.

Use this switched battery holder to power your Micro:bit or other device. Equipped with a JST-PH male connector.

This OLED display has a wide display area for the times you need to read longer data on a screen. It is easy to connect with I²C and only uses two data wires! There is a great tutorial on Adafruit Learn, follow the instructions for the 128x32 I2C...

Alligator clips (or Crocodile clips, if you prefer) are likely to be the most useful thing on your workbench besides the workbench itself. Whether you’re just trying to make a few quick connections to test your circuit or having trouble making your...

The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips. Despite its small size, this speaker is pretty loud. Features Amplified output LED ‘power on’...

The Protector Case not only keeps a BBC micro:bit in perfect condition but also offers a number of other benefits. Keep your BBC micro:bit safe and secure with this compact, portable protective case. Note: This case requires assembly. BBC Micro:Bit...

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...

We got fed up with low quality, overly-long alligator clip leads, so we got some made to our specification. Our leads are supplied in a bundle of 10 leads. Two each of black, red, white, green and yellow. Each lead is 185mm (7.5 inches) long from tip to...

A standard 3.5mm stereo headphone adapter to two crocodile clips for Micro:bit This won’t give you stereo, but it does play in both ears! The black lead goes on GND, the green lead goes on 0. It doesn’t matter if they are put on the other...

Advantages Simple & convenient installation  Doesn't prevent expansion Silky & smooth touch feel Light & thin material - only 1mm thickness Safe protection - waterproof, crash-proof

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...

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...

CLEARANCE: This version only works with Micro:bit V1 The MI:power board for the BBC micro:bit brings real portability to your wearable projects. The stylish, lightweight PCB is designed to fit snugly against the BBC micro:bit and...

Waveshare 14542 - Speaker Module for micro:bit, makes it become a music player This product is a mini buzzer expansion board based on micro:bit, which integrates the IC NS8002 bridge audio power amplifier, a high quality speaker, and a headphone...

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off. A micro:bit can turn an LED on and off directly, but anything more powerful requires something like a relay or a...

A capacitive moisture meter with temperature and relative humidity measurement. Compatible with micro:bit, Raspberry Pi, Arduino, Pico and most microcontroller boards. Monitor soil moisture, temperature and relative humidity measurement with the Plant...

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 the...

The MonkMakes Power for micro:bit opens up lots of ways of powering your micro:bit. This tiny board has a standard DC barrel jack socket at one end and provides a regulated 3.3V output that you can use to power your micro:bit using the JST battery...

The MonkMakes RGB LED for micro:bit provides a colorful add-on to your micro:bit. Connect it up with alligator clips and then use the three outputs of your micro:bit to control the red, green and blue channels to mix up any color of light you want...

USB A-Male to USB Micro-B Cable - 3ftPerfect for micro:bit and some Arduino boards!