May 3, 2026 at 7:22 PM
Sleek, black, and compact: The Sinclair ZX81, backbone of the early UK bedroom coder and home computer enthusiast revolution.
Available in 1981 in kit form for £49.99 or pre-assembled for £69.99 and sold via mail order and high street stores.
Available in 1981 in kit form for £49.99 or pre-assembled for £69.99 and sold via mail order and high street stores.
September 29, 2025 at 9:07 PM
Sleek, black, and compact: The Sinclair ZX81, backbone of the early UK bedroom coder and home computer enthusiast revolution.
Available in 1981 in kit form for £49.99 or pre-assembled for £69.99 and sold via mail order and high street stores.
Available in 1981 in kit form for £49.99 or pre-assembled for £69.99 and sold via mail order and high street stores.
ZX81 Core UNLOCKED!!
August 12, 2025 at 10:09 AM
ZX81 Core UNLOCKED!!
gladiator, type-in listing, excerpt, zx81 (1983) archive.org/details/cavg...
May 13, 2025 at 9:16 AM
gladiator, type-in listing, excerpt, zx81 (1983) archive.org/details/cavg...
Night at the grandparents.
June 3, 2025 at 9:08 PM
Night at the grandparents.
Die neuesten Vapes sind leistungsfähigere Rechner als mein erster Computer, ein Sinclair ZX81.
Hosting a WebSite on a Disposable Vape. For real. Wastefulness.
"I wouldn't want to be the lawyer who one day will have to argue how a device with USB C and a rechargeable battery can be classified as 'disposable'."
"…it's more than enough to host this entire blog post." 😬
"I wouldn't want to be the lawyer who one day will have to argue how a device with USB C and a rechargeable battery can be classified as 'disposable'."
"…it's more than enough to host this entire blog post." 😬
Hosting a WebSite on a Disposable Vape
Someone's trash is another person's web server.
bogdanthegeek.github.io
September 16, 2025 at 9:13 AM
Die neuesten Vapes sind leistungsfähigere Rechner als mein erster Computer, ein Sinclair ZX81.
what if sinclair research branded valve steam machine
November 17, 2025 at 11:03 PM
what if sinclair research branded valve steam machine
September 27, 2026 at 3:00 AM
Happy Birthday ZX81. Release date 5th March 1981.
March 5, 2026 at 11:19 PM
Happy Birthday ZX81. Release date 5th March 1981.
Peak information design.
October 6, 2025 at 5:01 PM
Peak information design.
"What's your "origin" video game?"
Space invaders, 1981, on a Sinclair ZX81.
Space invaders, 1981, on a Sinclair ZX81.
September 24, 2026 at 3:55 PM
"What's your "origin" video game?"
Space invaders, 1981, on a Sinclair ZX81.
Space invaders, 1981, on a Sinclair ZX81.
September 25, 2026 at 3:00 PM
New blog post - A new multi-standard 9 way D joystick interface for the Minstrel 4th and RC2014.
blog.tynemouthsoftware.co.uk/2026/09/tyne...
This card can be configured as
* Boldfield (Jupiter Ace)
* ZXpand IO port (ZX81)
* Kempston (ZX81, ZX Spectrum) standards
Available as kit or assembled.
blog.tynemouthsoftware.co.uk/2026/09/tyne...
This card can be configured as
* Boldfield (Jupiter Ace)
* ZXpand IO port (ZX81)
* Kempston (ZX81, ZX Spectrum) standards
Available as kit or assembled.
September 27, 2026 at 10:53 AM
New blog post - A new multi-standard 9 way D joystick interface for the Minstrel 4th and RC2014.
blog.tynemouthsoftware.co.uk/2026/09/tyne...
This card can be configured as
* Boldfield (Jupiter Ace)
* ZXpand IO port (ZX81)
* Kempston (ZX81, ZX Spectrum) standards
Available as kit or assembled.
blog.tynemouthsoftware.co.uk/2026/09/tyne...
This card can be configured as
* Boldfield (Jupiter Ace)
* ZXpand IO port (ZX81)
* Kempston (ZX81, ZX Spectrum) standards
Available as kit or assembled.
The Micro Ace: the US-only clone of a ZX81 / TS1000 that actually became “licensed”. Lacks the ZX81 industrial design for sure. And no ULA? No problem.
January 18, 2026 at 7:23 PM
The Micro Ace: the US-only clone of a ZX81 / TS1000 that actually became “licensed”. Lacks the ZX81 industrial design for sure. And no ULA? No problem.
i have a lilliputian sinclair zx81 setup now
December 14, 2025 at 7:49 AM
i have a lilliputian sinclair zx81 setup now
September 26, 2026 at 4:00 PM
croaka-crawla, zx81 (1982) www.zx81stuff.org.uk/zx81/tape/Cr...
September 14, 2026 at 10:42 AM
croaka-crawla, zx81 (1982) www.zx81stuff.org.uk/zx81/tape/Cr...
Bringing this to Starbucks someday.
February 11, 2026 at 2:44 PM
Bringing this to Starbucks someday.
March 5, 2026 at 5:22 PM
ZX81 graphics were rubbish? Whatever.
September 7, 2025 at 2:15 PM
ZX81 graphics were rubbish? Whatever.
