The BBC micro:bit is a pocket-sized computer that introduces you to how software and hardware work together. It has an LED light display, buttons, sensors, a speaker, microphone and many other input/output features that, when programmed, let it interact with you and your world.
Widely used in schools, libraries and code clubs, micro:bits are sturdy and easy to program, with built-in Bluetooth for comms and loads of onboard sensors to experiment with. Lots of learning materials are available - check out the for some ideas of what's possible!
microbit v2 has over four times the processing power and eight times as much RAM as the original micro:bit! As well the new onboard speaker and microphone, v2 also has an extra touch sensitive button and an edge connector that's redesigned to work better with crocodile clips. micro:bit v2 should be compatible with most existing micro:bit add-on boards and accessories.
You will need a computer, tablet or phone to write and send code to the micro:bit, but once the code is on the micro:bit it works as a standalone device with just the battery pack. Visit for support taking your first steps with the micro:bit.
The Micro:bit Educational Foundation produces free coding tools and teaching resources to support you as you explore the potential of the micro:bit:
- Choose your perfect programming tool in Let's Code:
- Run whole class coding sessions easily with micro:bit classroom
- Teach block-based coding with Microsoft MakeCode or text-based coding with the micro:bit Python Editor
- Explore our free resources for teachers including:
- Quick projects for beginners and more advanced users
- Curriculum-linked lessons and units of work
- Professional development courses and events like webinars and code-alongs
- Classroom resources such as student handouts, reward certificates and posters
As well as givings students a hands-on approach to coding, the micro:bit is an engaging classroom tool that gives students confidence to try new things and get creative with technology.
Features
- Upgraded processor (nRF52833)
- 64MHz Arm Cortex-M4 FPU (over 4 times faster!)
- 512KB Flash storage on board
- 128KB RAM
- MEMS Microphone with LED indicator and on-board speaker
- 5x5 LED matrix display
- Touch sensitive logo "button"
- Accelerometer/compass
- Light and temperature sensors
- Sleep/off mode for batteries powered projects (w/ LED indicator)
- Up to 200mA of current for external accessories
- Bluetooth 5.0 radio allowing micro:bits to talk to each other
- Notched edge connector (easier to connect things like crocodile clips and conductive thread)
- Dimensions: 52mm x 42mm x 11.7mm
What’s in the box
BBC micro:bit Single
- 1x BBC micro:bit V2 board
- 1x safety leaflet
Please note you will also need a battery back with 2x AAA batteries (not included in the Single pack) as well as a USB lead to connect your micro:bit to a computer. (If you send code to the micro:bit from a tablet or phone via Bluetooth, rather than using a computer, then the USB lead is not necessary).
BBC micro:bit Go
- 1x BBC micro:bit V2 board – available in 4 colours red, yellow, green & blue (please note you cannot select the colour of the micro:bit you will receive)
- 1x micro USB Cable
- 1x battery pack
- 2x AAA Batteries
- 1x quick start user guide, safety leaflet, cardboard battery pack holder and sticker
