It’s called the 86Duino and stuffs an old Pentium II-class machine capable of running DOS, Windows, and Linux into the space of an Arduino, The 86Duino Zero features, of course, an x86 ...

Arduino can’t even claim its prominence as ... That’s a single executable running in a DOS shell. The system requirements are only, an IBM PC or compatible, DOS 2.0+, 128k of RAM, and a ...