Support

Getting Started 12

• What is a micro:bit?
• How do I power my 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 12 articles

How to Get Help 10

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

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Editor Updates 9

• Python Editor Version 2
• MakeCode 2019 update
• Makecode Editor Updates
• Python Editor Updates
• How do I import my editor scripts and .hex files?

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Editors 16

• Using the micro:bit editors offline
• Using Web USB with the apps and editors
• Files and Modules in the Python Editor
• How to enable 'experiments' in the Makecode Editor
• Which browsers work with the coding editors

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Apps 5

• What apps are available for the micro:bit?
• MakeCode for micro:bit Windows 10 App
• iOS
• micro:bit has old software (1.4.8) with known issues for Bluetooth
• iOS app help

Errors & Troubleshooting 16

• 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

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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

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MakeCode 12

• 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
• Using multiple variables in the f(x) block

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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 Problems - Android
• Using the micro:bit Bluetooth Low Energy UART (serial over Bluetooth)
• Bluetooth troubleshooting guide

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

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micro:bit device 30

• 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
• My micro:bit is not working properly, I am a student

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Interfacing with other devices and sensors 5

• How do I play a MIDI instrument on the micro:bit
• Connecting an LED to the micro:bit
• Using a servo with the micro:bit
• Connecting a speaker to the micro:bit
• micro:bit accessory guide listing

Errors 9

• 010
• 020
• 030
• 040
• 042

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How to Contribute 1

• Translation

Beta testing 3

• Beta Testing
• Beta testing - Autocomplete for the Python Editor
• Beta testing - micro:bit classroom

Educators 6

• Where do I find more information on teaching with micro:bit?
• Sensors and components
• Monitoring programming progress in the Makecode Editor
• Reporting editor issues and asking for new features
• Starting a lesson from a pre-prepared template

See all 6 articles