Help & Support

Getting Started 13

• What is a micro:bit?
• Connecting a power supply to the micro:bit
• How do I connect the micro:bit to my computer
• Reset the micro:bit
• Which Editors can I use with the micro:bit?

See all 13 articles

microbit.org 2

• microbit.org
• micro:bit website update

How to Get Help 10

• Searching the knowledge base
• Logging a Ticket
• Contact us on social media
• tech.microbit.org
• GitHub

See all 10 articles

Editor Updates 10

• Python Editor Version 2
• MakeCode 2019 update
• MakeCode 2020 update
• Makecode Editor Updates
• Python Editor Updates

See all 10 articles

Editors 17

• Using the micro:bit editors offline
• Using WebUSB with the apps and editors
• Files and Modules in the Python Editor
• How to enable 'experiments' in the Makecode Editor
• System and browser requirements

See all 17 articles

Apps 7

• What apps are available for the micro:bit?
• MakeCode for micro:bit Windows 10 App
• iOS
• How do I pair my BBC micro:bit using the Android app?
• micro:bit has old software (1.4.8) with known issues for Bluetooth

See all 7 articles

Errors & Troubleshooting 17

• micro:bit does not connect in Windows
• Sorry, we couldn't recognize this file.
• Oops, don't know how to load this file
• Network request failed!
• Program Error: r.isRef is not a function

See all 17 articles

Python 9

• Storing and retrieving values in non volatile data
• Strange rounding error
• How to use an updated MicroPython image
• Build a new Image() from a buffer
• Why do I get a MemoryError when using Micropython

See all 9 articles

MakeCode 11

• How to Use radio group codes with the Makecode Editor
• Forever runs before OnStart finishes
• Displaying live serial data from the micro:bit in the MakeCode console
• Locking and unlocking Makecode Editor .hex files
• Publishing a user tutorial in a MakeCode project

See all 11 articles

Scratch 2

• Using the micro:bit with Scratch
• Moving between Scratch and Makecode

Bluetooth 5

• How to re-instate Bluetooth after previously using MicroPython
• What are the different Bluetooth Pairing Modes?
• Diagnosing Bluetooth Pairing Problems - Android
• Using the micro:bit Bluetooth Low Energy UART (serial over Bluetooth)
• Bluetooth troubleshooting guide

micro:bit device 29

• Fault finding with a micro:bit
• Calibrating the micro:bit Compass
• The system LED does not light up when powered from batteries
• Powering micro:bit from a Raspberry Pi
• How do I use micro:bit with BitLocker?

See all 29 articles

Interfacing with other devices and sensors 7

• Sensors and components
• Connecting headphones or a speaker to the micro:bit
• Connecting an LED to the micro:bit
• Using a servo with the micro:bit
• Pin touch on the micro:bit

See all 7 articles

Errors 9

• 010
• 020
• 030
• 040
• 042

See all 9 articles

Motion sensor change 6

• micro:bit motion sensor hardware changes for accessory makers
• micro:bit motion sensor hardware changes for editor developers
• micro:bit motion sensor hardware change
• micro:bit motion sensor hardware changes for content authors
• Bluetooth Magnetometer calibration does not run

See all 6 articles

Beta testing 2

• Beta Testing
• Beta testing - Autocomplete for the Python Editor

Educators 5

• Organise and store the micro:bit
• Monitoring programming progress in the Makecode Editor
• Reporting editor issues and asking for new features
• Starting a lesson from a pre-prepared template
• Link directly to MakeCode editor programs

Translation 5

• Translation
• How to watch micro:bit website videos with subtitles
• Special or 'non-english' characters do not display on the simulator or micro:bit
• Translating the Python Editor
• Translating microbit.org