[Damian Peckett] has implemented an Apple ][, its 6502 processor, and a cassette port, all on an Arduino Uno. If that wasn ... so he couldn’t use the original routines. Not a problem though ...

It’s a significant update. The Arduino UNO and Arduino Mega 2560 update the Duemilanove and Mega respectively. They now use an ATMega8U2 instead of an FTDI USB to serial converter chip.

Then, an Arduino ... Uno board. Compared to its earlier iterations, it includes upgraded components and new features, such as an ATmega16U2 instead of an ATmega8U2 microcontroller, a more robust ...

However, while the Uno is a helpful board for your beginner projects, it still has its limitations, so you can't just use ... Arduino's Nano family, the Nano is a classic platform ideal for basic ...

“Uno R4 WiFi includes an error-catching mechanism that detects run-time crashes and provides detailed explanations and hints about the code line causing the crash,” according to Arduino – Electronics ...