It's alive! YouTuber shows ZX Spectrum can resurrect using only new parts

The ZX Spectrum, despite its end decades ago, is still fondly regarded as a giant of British computing. Sinclair fans are still creating bizarre and wonderful projects, including implementing ray tracing on their 80's home computers.

Hackaday reports that building your own ZX Spectrum is so easy. Tech Made Easy UK's recent build is a good example. In his build video, he reveals that he does not have any nostalgia for the original computer and that the community's continued enthusiasm is what sparked his interest.

TME says that after trying out a few models, he was not impressed with the ZX Spectrum +2’s bulk or the ZX Spectrum +2’s oddly shaped low-profile keys. This custom build was inspired by the right key feel, compact form factor and software compatibility.

TME purchased a kit by Byte Delight, which included a snazzy Superfo Harlequin board. This board is a modern version of the ZX Spectrum’s original Uncommitted Logic Array, and it is compatible with all Spectrum games, including 16, 48, and 128K. TME chose to solder the components themselves, even though Byte Delight also offers pre-assembled kits.

After a few false start, the board boots up into the diagnostic ROM included. After swapping this chip for one with a system ROM of 128K burned on it, the build can finally be fitted into its custom 3D-printed, lime green case (which is unfortunately now sold out).

The project has at least one other modernizing feature that is eye-catching. It's not just the attractive colour or the clicky-clack sound of the mechanical keyboard. This build is compatible with a traditional cassette deck. However, Retroleum's SMART card allows the ZX Spectrum access to ROM files on a MicroSD Card in seconds.

This build isn't the most authentic ZX experience, but it is definitely more practical for those who just want to play Manic Miner a little longer. TME's build is a great way to ensure that your original ZX Spectrums are not overtaxed.

This is not a build for beginners. With parts costing around PS230, it is not the cheapest. It's also a bit intimidating if your soldering skills are not up to scratch.