Open-source electronic prototyping platform enabling users to create interactive electronic objects.

Arduino (/ ɑːrˈdwiːnoʊ /) is an Italian open-source hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and …

Developed to allow you to play with Arduino electronics and programming in a shared, always-up-to-date environment. All the contributed libraries are automatically included, and new Arduino …

Learn how to import sketches from a shared space into the Arduino IDE. Discover all the features of the Arduino IDE, our most popular programming tool.

List of Arduino boards and compatible systemsThis is a non-exhaustive list of Arduino boards and compatible systems. It lists boards in these categories: Released under the official Arduino …

5 days ago · In this guide, we’ll walk you through everything — from downloading the official Arduino software to installing the necessary drivers, connecting your board, and verifying that …

Sep 26, 2025 · In this guide, we have touched upon some of the fundamentals of Arduino: hardware, software tools, what is the Arduino API, and a quick intro to it. This guide serves …

Jun 23, 2025 · Learn how to download and install the desktop-based Arduino IDE for Windows, macOS, or Linux. In this article: Installation instructions...

Browse through all our documentation to learn everything for your Arduino journey.

Explore the full range of official Arduino products including Boards, Modules, Shields and Kits, for all ability levels and use cases.