A complete guide to running Rust on Arduino

This tutorial explores the integration of Rust, a systems programming language known for its memory safety and efficiency, with Arduino microcontrollers, specifically the Arduino UNO, providing a modern alternative to C++ for embedded systems development. Rust's compatibility with C codebases and its robust support for various microcontrollers make it an attractive choice for developers transitioning from C++. The guide details the prerequisites for using Rust with Arduino, including setting up a development environment and using tools like avrdude and cargo for project management and flashing the microcontroller. It also compares different Arduino models, such as the UNO, Nano, and Mega, highlighting their specifications and use cases. Additionally, the tutorial provides step-by-step instructions to create a new project with Rust, write and flash a program to the Arduino, and offers resources for further exploration of embedded Rust development.