Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, ... on-board features you can't find on the Rev3, such as a Type-C USB port instead of a Type-B 2.0.

This engine is distinct from previous efforts, such as James Bowman’s Gameduino port, by running on an Arduino UNO Rev3 with a custom shield that facilitates composite video output, sound, and ...

The Uno Rev3, is a great beginner board as it's included in many starter kits. It's also complemented with a host of online resources that even without the official Projects Book from Arduino, you ...

Even with more and more devices making the leap to USB-C, the Arduino Uno still proudly sports a comparatively ancient Type-B port. It wouldn’t be a stretch to say that many Hackaday readers … ...

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.

Requests from the Arduino community see the USB port upgraded to USB-C® and the maximum power supply voltage increased to 24 V with an improved thermal design.

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.