# MicroBlocks

> free blocks programming system for microcontrollers

**Wikidata**: [Q102047554](https://www.wikidata.org/wiki/Q102047554)  
**Source**: https://4ort.xyz/entity/microblocks

## Summary
MicroBlocks is a free, visual blocks programming system specifically designed for microcontrollers. Inspired by Scratch, it functions as a live coding environment that allows users to write programs graphically for educational and hardware projects. It is distributed as free software under the Mozilla Public License 2.0.

## Key Facts
- **System Type:** A visual programming language and educational programming language.
- **Primary Use:** Functions as a blocks programming system for microcontrollers.
- **License:** Distributed as free software under the Mozilla Public License, version 2.0.
- **Inspiration:** The system was inspired by Scratch.
- **Programming Paradigm:** Supports live coding.
- **Website:** http://microblocks.fun
- **Copyright Status:** Copyrighted.
- **YouTube Presence:** Operates the channel "MicroBlocks Fun" (ID: UC3_XIylou6rl9v8nkvK0nsQ), created on November 5, 2019.

## FAQs
### Q: Is MicroBlocks free to use?
A: Yes, MicroBlocks is classified as free software distributed under the Mozilla Public License, version 2.0. This allows users to freely run, study, change, and distribute the software.

### Q: What programming style does MicroBlocks use?
A: MicroBlocks uses a visual programming language that utilizes a "blocks" format, making it a graphical system rather than text-based code. It specifically supports live coding, allowing changes to be made while the code is running.

### Q: Who is MicroBlocks designed for?
A: MicroBlocks is an educational programming language intended for users learning to code. It is inspired by Scratch and is tailored for programming physical microcontrollers.

## Why It Matters
MicroBlocks holds a significant place in the educational technology landscape by bridging the gap between screen-based software and physical computing. By combining the accessibility of a visual, block-based language—inspired by the widely popular Scratch—with the capability to control microcontrollers, it lowers the barrier to entry for robotics and hardware interaction.

Its support for live coding is a critical differentiator; unlike many embedded systems that require compiling and uploading code for every change, MicroBlocks allows for immediate feedback. This capability is vital in educational settings where maintaining student engagement through rapid iteration is key. Furthermore, its status as free software under the Mozilla Public License ensures that it remains an open and modifiable tool for the community, contrasting with proprietary, closed-source alternatives often used in education. It empowers users to transition from consumers of technology to creators of smart devices.

## Notable For
- **Live Coding on Microcontrollers:** Uniquely supports a live coding paradigm on hardware, allowing for real-time code updates without a compile/upload cycle.
- **Scratch-Inspired Interface:** Utilizes a familiar visual block interface inspired by Scratch, making it immediately accessible to students and beginners.
- **Free Software Commitment:** Distinguished by its distribution under the Mozilla Public License 2.0, emphasizing user freedom to study and modify the software.
- **Educational Focus:** Specifically classified as an educational programming language, optimized for learning environments rather than industrial application.

## Body

### System Overview
MicroBlocks is a visual programming language and free software system tailored for microcontrollers. It enables users to write programs graphically, classifying it as an "educational programming language" and a "visual programming language." The system is designed to be intuitive, leveraging a block-based interface that allows users to construct code by connecting visual elements rather than typing syntax.

### Development and Licensing
The project is distributed under the terms of the Mozilla Public License, version 2.0. This classification as "free software" guarantees users the freedom to run, study, change, and distribute the application. The system is copyrighted but openly licensed to foster community contribution and modification.

### Technical Paradigm
A defining technical characteristic of MicroBlocks is its support for live coding. In the context of microcontrollers, this allows code to be modified and executed dynamically, providing immediate feedback to the programmer. This approach contrasts with the traditional static compilation methods often required for embedded systems.

### Inspiration and Origins
MicroBlocks draws direct inspiration from Scratch, the seminal visual programming language. This lineage influences its user interface design and its pedagogical approach, aiming to make physical computing accessible to a younger or less technical demographic. The project maintains an online presence via its official website, `microblocks.fun`, and its YouTube channel, "MicroBlocks Fun," which was established in late 2019.

## References

1. YouTube API