If you would like to experience what home computing was like back in the 1980s, when Clive Sinclair introduced and launched his ZX81 home computer. You may be interested in a ZX 81 compatible Z 80 ...

This is a wonderful example of the phenomenon of “feature creep”. [Gert] was working on getting a VGA output running on an mbed platform without using (hardly) any discrete components. Using only a ...

The Sinclair ZX81 home computer is 30 today. It and its variants such as the Timex-Sinclair 1000 sold over one and a half million units – which combined would have the processing power of around 38 ...

Raspberry Pi owners who also have an old Sinclair ZX81 computer that no longer works just gathering dust in the attic. Might be interested in a new project which allows you to house your Raspberry Pi ...

Whatever the first computer you used to manipulate digital audio was, the chances are it came with dedicated sound hardware that could play, and probably record, digitized audio. Perhaps it might have ...

The iconoclastic inventor father of the home micro has died aged 81. I was probably the ideal customer for Clive Sinclair when he got started in the electronics business. He was keen to build a ...