One Kyle Hovey has decided to build his own 8-bit CPU from scratch, out of breadboard, NVRAM chips (non-volatile RAM), surface-mount transistors, and lots and lots of wire. This in itself isn't ...

[Ben Eater] posted some videos of an 8-bit computer with no CPU chip that he built completely on a breadboard a few years ago. After being asked for schematics, he finally admitted that he didn ...

What is impressive, however, is when someone builds their own 8-bit computer using a plethora of wires and what is known in the do-it-yourself hardware programming community as a breadboard.

We’ve enjoyed watching [Quinn Dunki’s] progress with her Z80 6502-based PC build which started on a breadboard in much the same way but has come a long way since those humble beginnings.

Kyle Hovey is documenting his homebrew 8-bit computer, built at the TTL level, and it's a fascinating read.

A DIYer has decided to document his experience building an 8-bit computer to provide a helpful guide for anyone else looking to do the same.

“The main thing that made me want to make a mechanical computer was I watched Ben Eater’s 8-bit breadboard computer series on YouTube, which is pretty popular,” Kyle explained.