Arduino is sold under a Creative Commons Share-Alike (CC-SA) license, so you can make changes to the original Arduino board or how it’s programmed and release it to the public, so long as you ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Arduino refers to a particular brand of DIY electronics boards. There are other open-source electronics prototyping projects, such as Wiring and Processing, ...

As challenging as debugging on the Arduino can be, faciitating PRINT doesn’t seem to be solution. My solution these days tends to involve stray pins, and using them as signals I can pick up a ...

[Blue Blade Fish] wanted to build an Arduino-based aquarium controller. He’s detailed the system in (so far) 14 videos and it looks solid. This isn’t just a simple controller, either.

All Arduino boards are covered under a warranty. If you purchase one outside the EU, it's covered for a year from the date of sale, and within the EU, it has two years of coverage.

Despite the differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations. They both have two GND pins, two reset pins, one AREF pin, and three power ...