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

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 …

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.

Discover all the features of the Arduino IDE, our most popular programming tool.

Arduino Project Hub is a website for sharing tutorials and descriptions of projects made with Arduino boards

Arduino UNO is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, …

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

It is an all-in-one platform, backed by the vibrant Arduino community, empowering users from all levels of expertise to create from anywhere, control and share their projects with stunning …