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

ElecFreaks Micro:bit Tinker Kit is a set of Micro:bit accessory that enables you to connect all kinds of modules easily without a group of messy breadboard wires. Features Available for use when being plugged. Rich tutorial cases. Connect limitless...

This product is for educational purpose in schools and other pedagogical contexts. Please use under adult supervision.Suitable for ages over 10 years old. WITHOUT micro: bit!!! ElecFreaks Micro:bit Starter Kit is designed for children who is beginning...

OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building block module which can be used as a resistor divider output, HID control panel, or in the electronic building block kit. News: All of the Octopus bricks support Scratch...

Octopus Electronic Bricks, you can use them to build electronics projects just as easily as piling bricks. By using Octopus electronic bricks, you can connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart...

Octopus 5mmLED light Brick, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works. When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used...

ElecFreaks Micro:bit Breakout Board matches perfectly with the BBC micro:bit pins. Plug in this breakout board for instant access to micro:bit's GPIO. Features Input voltage: 3.3V, Powered by the edge connector of the micro:bit. Extend all of GPIO...

scroll:bit is a little display with a lot of pixels! Its 119 bright white LEDs are perfect for scrolling messages with your micro:bit, or for animations, graphs, and more! Just slot in your micro:bit, then code scroll:bit with the...

Make your micro:bit sing with noise:bit! It's a tiny speaker that packs a fair bit of punch, and it's perfect for BLEEPS and BLOOPS! Just slot in your micro:bit, and use the sound generation blocks and code in Microsoft...

Sense the world around you with enviro:bit! It's loaded with sensors for air and weather, colour and light, and sound, and slots right onto your micro:bit. Just slot in your micro:bit, then code enviro:bit with the block-based Microsoft...

pin:bit breaks out all of the useful pins from your micro:bit into breadboard format while providing handy-dandy labels to make your builds go smoothly. It's ideal for building small circuits on a breadboard, and for exploring what different...

This kit contains everything (except micro:bit) needed to start learning about connecting electronics to the micro:bit in an accessible and easy manner. Everything is connected using the supplied alligator clips, so no soldering required. This kit...

A 3V Light Emitting Diode as an additional LED. It uses a high brightness low current LED and includes a current limiting resistor to protect the micro:bit’s output. The black lead goes on to GND and the green lead goes on to whichever Pin 0, 1...

A transistor that will allow other items to be switched where the micro:bit would not be able to. Items such as motors, larger speakers, relays and so forth, up to 1A total load. A current limiting resistor is in the circuit to protect the micro:bit...

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...