A closer equivalent to building an Z80 machine yourself would be building an Atmel AVR-based board (since you can do that entirely through-hole), but that's a microcontroller system that needs far ...

As curious people, we’re all incredibly fortunate to live in an age where information can so easily be obtained. If you want to learn how something works, from a cotton gin to an RBMK reactor, you’re ...

[Alexis] sent in a single board computer he’s been working on. The project goal of his build was making it easily reproducible. From looking at the schematics, it’s one of the simplest ...