`microbit`
Free[micro:bit] - [](https://crates.io/crates/microbit)
FreeFree tier
About `microbit`
The microbit crate is a Rust embedded library for the BBC micro:bit (v1 and v2). It provides board support, hardware abstractions, and drivers to simplify writing embedded applications in Rust for the micro:bit. This crate is part of the rust-embedded ecosystem and is listed in the awesome-embedded-rust collection, making it a standard choice for micro:bit development in Rust.
Key Features
Board support for micro:bit v1 and v2
Hardware abstraction layers (HAL) for micro:bit peripherals
Drivers for on-board sensors (e.g., accelerometer, magnetometer)
Integration with Rust embedded ecosystem
Part of rust-embedded/awesome-embedded-rust collection
Pros & Cons
Pros
- Designed specifically for BBC micro:bit hardware
- Leverages Rust's safety and zero-cost abstractions
- Active community maintenance and documentation
- Well-documented examples and API
Cons
- Limited to BBC micro:bit hardware only
- Requires Rust embedded toolchain setup
- May have fewer drivers compared to C/C++ alternatives
Best For
Embedded development on BBC micro:bit with RustTeaching and learning embedded programmingPrototyping IoT and wearable devices with micro:bitBuilding educational robotics projects
FAQ
Is the microbit crate for micro:bit v1 or v2?
The crate supports both micro:bit v1 and v2.
What is the microbit crate used for?
It provides board support and drivers to write embedded Rust applications for the BBC micro:bit.