Arduino
A maker ecosystem for building interactive electronics and IoT projects.
Arduino is an open-source electronics platform built around programmable boards, development software, project documentation, learning materials, and a large maker community. The site serves as the main hub for buying Arduino hardware, learning how to program boards, exploring professional and classroom uses, and managing connected projects through Arduino Cloud.
Why it stands out
- Combines hardware, software, tutorials, community, and shopping in one long-running ecosystem.
- Open-source roots make it especially suited to learning, modification, and community-shared projects.
- Broad audience coverage spans beginners, classrooms, hobbyists, and professional prototyping teams.
- Large installed community means many examples, libraries, and troubleshooting discussions exist beyond the official docs.
- Arduino Cloud adds a hosted path for connected-device projects without starting from scratch.
Good to know
- Most real projects require buying compatible boards, components, sensors, or kits.
- Beginners still need to learn basic wiring, board selection, and coding concepts.
- Arduino’s ecosystem includes many boards and add-ons, so choosing the right hardware can take research.
Photos
Students, educators, makers, and prototyping teams can use Arduino to turn electronics ideas into working programmable devices. Build a first circuit or microcontroller project with starter kits and tutorials. Prototype connected sensors, automation systems, robotics, or interactive installations. Find documentation, community examples, and project inspiration before choosing a board. Explore Arduino-based education and professional case studies for classrooms or product R&D.
Arduino boards and starter kits, Arduino Cloud for IoT projects, software and documentation for programming boards, education and professional solution pages, community resources, Project Hub, forum, Discord, blog, shop, and support resources.
Alternative listings
Community electronics guides, from simple LEDs to Arduino builds.
DIY repair, maker & home-maintenance resourcesInstructables Circuits is the electronics-focused section of Instructables, collecting user-made how-to projects for circuits, microcontrollers, sensors, robots, lighting, and related maker builds. Projects are typically presented as step-by-step guides with photos, parts, tools, and community discussion.
0 votesVisit siteHands-on electronics guides for Arduino, Raspberry Pi, and maker hardware.
DIY repair, maker & home-maintenance resourcesAdafruit Learning System is a large library of project guides and tutorials for electronics, coding, 3D printing, robotics, wearables, displays, sensors, and related maker topics. Guides are organized by category and difficulty level, often pairing build instructions with specific boards, components, and software workflows such as CircuitPython, Arduino, MakeCode, and Raspberry Pi.
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Similar sites elsewhere
- Raspberry Pi — raspberrypi.com
- Adafruit Learning System — learn.adafruit.com
- SparkFun — sparkfun.com
- micro:bit — microbit.org
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