Arduino

An Arduino is an open hardware development board that can be used by tinkerers, hobbyists, and makers to design and build devices that interact with the real world. Read our collection of Arduino articles, and see our what is an Arduino resource page to learn more.

Parts, modules, containers for software

Expand your Raspberry Pi with Arduino ports

For this project, explore Raspberry Pi port expansions using Java, serial, and Arduino.

Tux with binary code background

CNC milling with open source software

Create your favorite designs with a DIY CNC milling machine based on open source software and an Arduino controller.

The making of Arduino

How to build a plotter with Arduino

Automate drawing, engraving, and more with a DIY plotter using open source hardware and software.

Arduino circuit board

Assemble this game console in four hours

The MakerBUINO kit is a fun way to introduce kids to electronics and coding.

How to use an Arduino and Raspberry Pi to turn a fiber optic neural network into wall art

How to use an Arduino and Raspberry Pi to turn a fiber optic neural network into wall art

Learn how a machine learning algorithm can produce a beautiful wall decoration.

Best of Opensource.com: Hardware

6 hardware projects for upgrading your home

Unlock your door with your fingerprint, get an alert when mail arrives, and more with these fun projects.

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