Build videos and write-ups of ZX Spectrum-related hardware projects — replacement boards, interfaces, and upgrades, with PCBs manufactured at PCBWay.
Filtered by tag: PCBWay build — Clear filter
A faithful recreation of Datel's long out-of-production Robotek interface, corrected against the original schematics from Make and Program Your Own Robots. Read the project page.
A dead Spectrum with RAM-pack-wobble-style symptoms is usually one bad DRAM chip out of eight or sixteen. This tester lets you find the culprit by socketing chips one at a time, instead of swapping blind. Read the project page.
An edge-connector board that pairs a Raspberry Pi Zero with a CPLD to give a 1983 ZX Spectrum 48K genuine, native HDMI output — no SCART, no RF modulator, no upscaler. Read the project page.
The classic port-31 joystick interface, built on a PCBWay board. Full write-up with build video and a complete component list. Read the project page.