Home / Programming / Language Reference Language Reference Arduino programming language can be divided in three main parts: functions, values (variables and constants), and structure.

Discover Learn Arduino Knowledge, principles and techniques behind the Arduino ecosystem. Tutorials Discover all available Arduino official tutorials. Legacy History of Arduino through all the boards and …

Jan 15, 2024 · A reference to the Arduino Programming Language.

Learn Arduino What is a board, how do I write code to it, and what tools do I need to create my own project?

Nov 20, 2024 · Explore Arduino's Serial communication functions with tutorials, guides, and technical documentation to enhance your projects.

Feb 2, 2023 · Libraries The Arduino environment can be extended through the use of libraries. Libraries provide extra functionality for use in sketches. Discover how to installing libraries

Jun 5, 2025 · Browse through hundreds of tutorials, datasheets, guides and other technical documentation to get started with Arduino products.

Nov 6, 2025 · Browse through hundreds of tutorials, datasheets, guides and other technical documentation to get started with Arduino products.

The Arduino CLI is a powerful command-line interface that integrates all the functionalities of the Arduino IDE, allowing you to build, compile, and upload sketches, manage libraries and boards, and more, all …

Arduino Hardware Arduino has over the years released over 100 hardware products: boards, shields, carriers, kits and other accessories. In this page, you will find an overview of all active Arduino …