Arduino projects can be standalone or they can communicate with software running on a computer. The open-source Arduino environment makes it easy to write code and upload it to the I/O board.

This project, which is dubbed the ardEEG shield, aims to use an Arduino UNO R4 WiFi as a brain-computer interface.

So just like with open source software, people can and do make derivatives of Arduino boards or entirely new products powered by Arduino technology. Why is openness important in hardware?

April Fools’ Day may have passed, but we really had to check the calendar on this hack. [Damian Peckett] has implemented an Apple ][, its 6502 processor, and a cassette port, all on an Arduin… ...

The 1970s garage engineers who built their own computers gave way to geeks who programmed their own software. But now the rise of open-source hardware is paving the way for a return of build-it ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

Heck created the device for the latest episode of his web show, and if you're following along at home, you'll need the Chatpad from an Xbox 360 controller, an Arduino Uno and a LCD display -- a ...