Pity the poor TTL computer aficionado. It’s an obsession, really — using discrete logic chips to scratch-build a computer that would probably compare unfavorably to an 80s era 8-bit machine in terms ...

Here’s the most amazing 8-bit DIY computer implemented using a bunch of simple logic chips — along with a cornucopia of flashing LEDs — mounted on a cluster of breadboards. I stand in awe. As I’ve ...

Homebrew 8-bit computers tend to have fairly limited displays, often one or more seven-segment displays and an array of LEDs to show the values of RAM or perhaps some other states of the computer.

The Youtuber Shadowman39 has built a functional, mechanical 8-bit computer with the construction toy for roller coasters and towers K'nex. The machine can process binary numbers between 0 and 255 or ...

A man has gone viral after building a fully functional 8-bit computer out of K’Nex. In a video that has now amassed over 112,000 views, Kyle, known online as Shadowman39, debuted the Arithmetic and ...

The awesome Digirule 2U is a small 8-bit programmable binary computer created by developer Bradley Slattery. Launched via Kickstarter this month, the project is coming to the end of its campaign with ...