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 …

Discover practical Arduino project ideas with source code, circuit diagrams, and clear step-by-step explanations. This library of 500+ projects helps you quickly find the right Arduino application for …

Welcome to our collection of Arduino projects! Whether you’re just starting out or looking for your next build, you’ll find step-by-step tutorials ranging from simple LED circuits to advanced robotics and …

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

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 …

This org contains the Arduino core for STM32 MCUs, tools, documentation and libraries related to use ST products using Arduino tools - STM32duino

Wokwi is an online Electronics simulator. You can use it to simulate Arduino, ESP32, STM32, and many other popular boards, parts and sensors.

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

250+ ESP32 Projects, Tutorials and Guides with Arduino IDE The ESP32 is the ESP8266 successor loaded with lots of new features. The ESP32 is a development board that combines Wi-Fi and …