My New Home Electronics Workshop

My partner and I recently bought our first house together, in Billingham – a town currently in the spotlight for its association with one of the new COVID vaccines. Among the obvious work that needed doing to make the house “a home” (i.e. decorating, electrical work, central heating work, joinery work, etc), one of myContinue reading “My New Home Electronics Workshop”

Sinclair ZX Spectrum 128k+2A/+2B/+3 PSU Build

I like to keep an assortment of working power supplies for various vintage computers in an accessible manner, alongside all my test equipment, so I can easily power up pretty much any computer or board that I might need to. However, I’m often reluctant to use most original power supplies, as they are inefficient, unreliable,Continue reading “Sinclair ZX Spectrum 128k+2A/+2B/+3 PSU Build”