However, while the Uno is a helpful board for your beginner ... Despite the differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations.

[Damian Peckett] has implemented an Apple ][, its 6502 processor, and a cassette port, all on an Arduino Uno. If that wasn’t enough, he also uses a PS/2 keyboard for input and outputs analog VGA.

Powered by an Arduino Uno, the light painter provides a user interface ... but selecting and loading different images from the micro SD card. The case was designed in FreeCAD, and while [Reven ...

Popular boards like the Arduino Uno, Nano, Micro, and Mega are great examples of this. Some Arduino boards, however, feature ...