Sinclair QL Repairs and Restoration

[Noel] was in possession of two non-working Sinclair QLs and made a series of videos about his attempts to repair and restore them. If you don’t remember the QL, it was a computer by the famous Clive Sinclair and while it was ahead of its time in some ways, it …read more

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1985 Electric Vehicle Restoration

We tend to think of electric vehicles as a recent innovation, however many successful products are not the first ones to appear on the market. We have a habit of forgetting the progenitors such as mechanical scanned TVs or the $10,000 Honeywell kitchen computer. A case in point is [Clive Sinclair]’s C5 electric vehicle from 1985. If you’ve heard of it at all, you probably recall it was considered a stellar disaster when it was released. But it is a part of electric vehicle history and you can see [RetroManCave] talk to [Dave] about how he restored and operates a …read more

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Bringing Back A Spectrum’s Rails

The Sinclair ZX Spectrum was to most Brits the computer to own in the early 1980s, it might not have had all the hardware features of its more expensive competitors but it had the software library that they lacked. Games came out for the Spectrum first, and then other platforms got them later. If you didn’t have a rubber keyboard and a Sinclair logo, you were nothing in the playground circa 1984. That low price though meant that in true Sinclair tradition a number of corners had been cut in the little micro’s design. Most notably in its power supply, …read more

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Clive Sinclair, The Other Author

A reasonable selection of the Hackaday readership will have had their first experiences of computing on an 8-bit machine in a black case, with the word “Sinclair” on it. Even if you haven’t work with one of these machines you probably know that the man behind them was the sometimes colourful inventor Clive (now Sir Clive) Sinclair.

He was the founder of an electronics company that promised big results from its relatively inexpensive electronic products. Radio receivers that could fit in a matchbox, transistorised component stereo systems, miniature televisions, and affordable calculators had all received the Sinclair treatment from the …read more

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The Cambridge Z88 Lives! (As A USB Keyboard)

What did [Clive Sinclair] do next? After his line of home computers including the iconic ZX Spectrum hit the buffers and was sold to Amstrad, that is. No longer in the home computer business, he released a portable computer for the business market. The Cambridge Z88 had a Z80 at its heart, a decent keyboard, a text-only LCD display, and ran for an impressively long time on a set of AA alkaline cells. It made a handy portable word-processor, or a serial terminal thanks to its rare-for-the-time RS232 port. And it’s that port that [Spencer Owen] made use of his …read more

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