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?

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.

If you would like to join the Arduino UNO R4 early access program the team is now looking for authors and those that maintain a library or a popular open source project for Arduino, apply to join ...

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

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 ...

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 Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are “no plans to discontinue the popular Uno R3” , according to Arduino, which estimates that R4 will ...

A new game engine developed by Scott Porter allows the classic ’80s game Manic Miner, originally for Sinclair ZX Spectrum computers, to be played on an Arduino UNO.