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

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

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.

5 days ago · An inexpensive Arduino board can actually solve tons of real home problems, from bolstering your home security and watering your plants to feeding your pets.

Dec 2, 2025 · FlashESP puts the ESP32 Arduino IDE in your browser for free @xdadevelopers FlashESP essentially puts the Arduino IDE in your browser, making it easy for you to build, …

Nov 30, 2025 · Thanks to the help of Google’s new Antigravity IDE, an Arduino R4 WiFi, and a 7-color e-paper display, I was able to get an e-ink photo frame built in less than a week.

Dec 1, 2025 · The Arduino UNO R4 brought a modern 32-bit platform to the classic UNO form factor, adding higher voltage tolerance, USB-C, a Renesas RA4M1 MCU, and a long list of …

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 …

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