MicroBlocks

MicroBlocks

Simple, easy-to-use blocks programming language for the BBC micro:bit and other microcontrollers

What is MicroBlocks?
MicroBlocks is a Chrome extension that features a live and user-friendly blocks programming language. Designed primarily for microcontroller boards including the likes of micro:bit, Calliope mini, and AdaFruit Circuit Playground Express, it enables immediate feedback on programming changes without the need for compiling or downloading. Its unique attribute is its ability to run autonomously, allowing users to incorporate their programming creations into anything from pocket devices to art projects.
Stats
By: gpblox
Users: 10,000+
Rating: 5.00 (2)
Version: 1.2.45 (Last updated: 2024-03-28)
Creation date: 2020-06-26
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • clipboardRead
  • clipboardWrite
  • {"fileSystem":["write"]}
  • fileSystem
  • fullscreen
  • serial
  • storage
Size: 5.20M
URLs: Website
Stats date:

Chrome-Stats Rank

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Summary

MicroBlocks is a free blocks programming language inspired by Scratch that runs right inside microcontroller boards such as the micro:bit, Circuit Playground Express, and many others.

MicroBlocks is a live programming system. As you click on blocks and make changes to your program, you see the results immediately on the microcontroller without the need to compile or download. When you're ready, you can disconnect the board from you computer, connect a battery, and go. Your code runs autonomously, so you can carry your creation in your pocket, build it into an art project, or even wear it!

MicroBlocks is free software, released under the Mozilla Public License v2.0.

Privacy policy:

Neither the MicroBlocks Chrome App nor the MicroBlocks website requests or stores any personal information. MicroBlocks does not create user accounts nor does it allow users to share projects, messages, or other data. The website uses anonymous cookies to log short-term, internal statistics (e.g. site visit and page view counts).

Learn more at https://microblocks.fun

User reviews
This is an amazing application for programming on Chromebooks! I appreciate and love the features of real time coding and the streamlined user interface for focused programming.
by Andrew Keson Andrew Keson, 2023-09-17

MicroBlocks is the BEST blocks-based physical computing tool I have ever used. It's amazing. It lets you program your microcontroller boards (micro:bit, CPX, ...) LIVE. See more at http://microblocks.fun
by Kathy Giori Kathy Giori, 2020-07-08
View all user reviews
Safety
Risk impact

MicroBlocks is relatively safe to use as it requires very minimum permissions.

Risk likelihood

MicroBlocks is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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Screenshots
Promo images
MicroBlocks small promo image
Small promo image