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 boards are …

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.

4 days ago · Master Arduino Uno pin configuration with our comprehensive guide. Learn digital, analog, PWM, and power pins with practical examples and wiring diagrams.

6 days ago · Qualcomm’s recent acquisition of Arduino has introduced the Arduino Uno Q, a board that combines a Linux SBC powered by Qualcomm’s Dragonwing with an STM32 microcontroller. But are …

2 days ago · Build a smart device using Arduino UNO, HC-05 Bluetooth module, and 5V 8-channel relay to wirelessly control LEDs via a Bluetooth mobile app.

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 mainly as an …

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 robustness …

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