[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.

[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. His work was actually based on the great ...

Sensor data from real machinery is taken and read using analog pins of Arduino Uno R4. In my case there rotational encoders ...

The classic UNO is the ideal choice for beginners ... With the hardware front covered, let's start discussing the software perspective. For your Arduino to work as you intended, you'd need ...

On the software end, the Arduino code is pretty simple ... even without extensive coding experience. Powered by an Arduino Uno, this laser tripwire alarm project works much like those in movies. There ...