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Various Teletext stuff, including using vhs-teletext and generating proper Teletext signals for TVs. Mods and tech info for later Sinclair computers. Some stuff on NBTV.
to nbtv ql retrocomputing retrotech sinclair spectrum teletext tv ... on 29 June 2020
A collection of very impressive modern games for the ZX81 and Spectrum. Includes several with novel approaches to graphics -- e.g. isometric 3D on the ZX81, and coloured ASCII art on the Spectrum.
to games retrocomputing sinclair software spectrum zx81 ... on 26 February 2017
ByteDelight.com | Welcome! edit / delete
New Spectrum hardware, including new PCBs using 74HC chips (i.e. no ULA) based on Chris Smith's work.
to electronics retrocomputing sinclair spectrum ... on 27 November 2016
ZX Resource Centre - Sinclair ZX Interface 2, ZX Spectrum 128 and ZX80 edit / delete
Various ZX80/81/Spectrum mods, including RGB output. There's lots of interesting information here but the wacky navigational structure makes it hard to find...
to electronics retrocomputing rgb sinclair spectrum video zx80 zx81 ... on 05 March 2015
Vinyl Data | Kempa.com edit / delete
Hidden data tracks on 80s albums. The Spectrum was popular.
to data modem music retrocomputing spectrum vinyl ... on 09 February 2015
! Brain transplant of a 30 year old printer. - Danny Chouinard's doodads edit / delete
Hey -- I've got one of these! (Actually, I think I have one complete one, and parts of a broken one that I dismantled.) These were sold with different branding as a more capable alternative to the Sinclair ZX Printer in the UK.
to electronics printer reverse-engineering spectrum thermal ... on 20 December 2014
SOVIET DIGITAL ELECTRONICS MUSEUM. By Sergei Frolov edit / delete
An impressive collection of Eastern Bloc hardware -- including lots of Spectrum clones.
to calculator electronics retrocomputing retrotech russia spectrum ... on 28 April 2014
Comprehensive Russian ZX Spectrum site -- lots of information. (Presumably more useful if you can read Russian.)
to clone retrocomputing russia sinclair spectrum ... on 28 April 2014
HellZXcreiber • Hackaday Projects edit / delete
Hellschreiber receiver for the Spectrum, using the tape interface. Presumably you could do a transmitter as well with minimal hardware...
to amateur hellschreiber radio retrocomputing sinclair spectrum ... on 27 April 2014
Welcome to Simon N Goodwin's home page, Simon.mooli.org.uk, September 2012 remix edit / delete
Simon N. Goodwin, who wrote for many of the 80s/90s magazines I used to read. His articles and software (and 4-track music!).
to amiga emulation magazine music retrocomputing software spectrum ... on 09 January 2013
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- spectrum | |
1 | + acorn |
1 | + amateur |
1 | + amiga |
1 | + bbc |
1 | + calculator |
1 | + clone |
1 | + data |
6 | + electronics |
1 | + emulation |
1 | + ethernet |
1 | + fpga |
3 | + games |
1 | + graph |
1 | + hellschreiber |
1 | + magazine |
1 | + modem |
2 | + music |
1 | + nbtv |
1 | + networking |
1 | + obviously |
1 | + pentagon |
1 | + printer |
1 | + python |
1 | + ql |
2 | + radio |
19 | + retrocomputing |
2 | + retrotech |
1 | + reverse-engineering |
1 | + rgb |
2 | + russia |
1 | + scorpion |
1 | + sdr |
13 | + sinclair |
5 | + software |
1 | + teletext |
1 | + test-equipment |
1 | + thermal |
1 | + tv |
2 | + video |
1 | + vinyl |
1 | + visualisation |
3 | + z80 |
1 | + zx80 |
2 | + zx81 |
tasty by Adam Sampson.