This second version – Rev2 – of the Arduino Uno WiFi board is functionally the same as the Arduino Uno Rev3, but also comes with built-in WiFi, enabling easy connection to the Internet, plus the ...

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...

Best Arduino kits This kit features the Arduino Uno Rev 3 microcontroller, and it includes over 100 components along with a 170-page guidebook that details 15 engaging projects.

Best Arduino kits This kit features the Arduino Uno Rev 3 microcontroller, and it includes over 100 components along with a 170-page guidebook that details 15 engaging projects.

Composed of 3/4 inch thick MDF and 1/8 inch thick polycarbonate, the Arduino Strain Relief enclosure is sure to be a hit for every hacker’s work bench.

Arduino Uno WiFi Rev 2 includes a new enhanced AVR microcontroller from Microchip, making it even easier to deploy products that need connectivity using the Uno R3 classic form factor. Uno WiFi ...

[Rafael] just made a little library that allows you to interface these modules to the Atmega328p-based Arduino UNO in order to gain some memory space.

The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.