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Sinclair ZX Spectrum Power Supply Polarity – A Complete Guide
What is the ZX Spectrum power supply voltage? The psu voltage of a ZX Spectrum varies depending of which model it is you have. The output voltage from the ZX Spectrum 16K, 48K 128K psu is 9VDC. The output voltages from the ZX Spectrum +2A and +3 are -12VDC +12VDC and +5VDC.
Commodore 64 Raspberry pi Conversion Kit
Converting a Classic: The Commodore 64 Raspberry Pi Conversion Kit The Legend of the Commodore 64 For those who grew up in…
How to Solder a db9 Connector Correctly
A Comprehensive Guide to Correctly Soldering a DB9 Connector Introduction Soldering is an essential skill for anyone working with electronics. It involves…
How Much is a Sinclair ZX Spectrum Worth? – A Complete Buying and Selling Guide
The Sinclair ZX Spectrum – A Vintage Classic The Sinclair ZX Spectrum, commonly known as the Spectrum, was a series of home…
Can you Whiten Plastic that has Yellowed?
Ive had my commodore amiga 500 computer since 1989 and when i purchased it, it was a crisp clean cream color. But…
Bringing Back the Glow: How to Retrobright a Commodore 64c
The Yellowing Issue of the Commodore 64c Make sure to use enough Retrobright mixture to fully coat the yellowed areas. You don’t…
ZX Spectrum Voltage Regulator Replacement – A Complete Guide
ZX Spectrum Voltage Regulator Replacement Both the Sinclair ZX81 and ZX Spectrum are renound for getting very warm after a few hours…
How Much is an Amiga 500 Worth? A Comprehensive Guide to its Value Today
As a collector and enthusiast of vintage technology, I often get asked the question, “How much is an Amiga 500 worth?” The…
Best All-In-One Emulator Console for TV in 2023
Emulation has become a popular way to experience classic video games from consoles of the past. With the rise of all-in-one emulator…
Vintage Visions: A Nostalgic Look Back at the Most Iconic Retro Tech Advertisements
Introduction Looking to the Past to Inform the Present In our fast-paced, technology-driven world, it can be hard to keep up with…