`samd21_mini`
FreeBoard support for the [SAMD21 Mini Breakout](https://www.sparkfun.com/products/13664) in the [atsamd-rs] repo. It is an [atsamd-rs tier 2 support] board. [](https://crates.io/crates/samd21_mini)
FreeFree tier
About `samd21_mini`
The samd21_mini crate provides board support for the SparkFun SAMD21 Mini Breakout board, part of the atsamd-rs repository. It offers tier 2 support within the atsamd-rs ecosystem, enabling Rust development on the ARM Cortex-M0+ based SAMD21 microcontroller. The crate is open source and listed in the rust-embedded/awesome-embedded-rust collection.
Key Features
Provides a Rust hardware abstraction layer for the SAMD21 Mini Breakout
Part of the atsamd-rs project with tier 2 support
Open source and listed in awesome-embedded-rust
Pros & Cons
Pros
- Free and open source
- Part of the active atsamd-rs community
- Enables Rust programming on a popular ARM Cortex-M0+ board
Cons
- Limited to the SAMD21 Mini Breakout board
- Requires Rust embedded toolchain and knowledge of embedded development
Best For
Embedded systems development with Rust on SAMD21 microcontrollersPrototyping with the SparkFun SAMD21 Mini Breakout board