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Digital Joystick Interfaces | Mister Spectrum

Home Hardware Peripherals Software Publications Projects UPDATED Digital Joystick Interfaces Most joystick interfaces which connect to the Spectrum do so via the expansion port, are digital, and generally conform to the Atari D-type sockets ...

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ZX Spectrum Sound Amplifiers and Synthesizers

Home Hardware Peripherals Software Publications Projects ZX Spectrum Sound Amplifiers and Synthesizers The beeper originally installed inside the ZX Spectrum is actually just a buzzer which explains why the sound which comes from it is of l ...

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ZX Spectrum 16K and 48K

Home Hardware Peripherals Software Publications Projects ZX Spectrum 16K and 48K Introduction The ZX Spectrum was launched by Sinclair Research in April 1982, following the success of the ZX81. Designed by Richard Altwasser and developed wi ...

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On This Day - 25th October

Home Hardware Peripherals Software Publications Projects On This Day - 25th October « Previous Day Next Day » There is no specific entry for 25th October . Here is the historical information we have recorded for October . 1983 Spectrum sa ...

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ZX Spectrum Light Pens | Mister Spectrum

Home Hardware Peripherals Software Publications Projects NEW Light Pens Light pens were pointing devices that allowed users to interact directly with a computer display. On the ZX Spectrum, they provided an alternative to keyboard input for ...

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ZX Spectrum Input Devices & Controllers

Home Hardware Peripherals Software Publications Projects LEGACY CONTENT This page is retained for reference but is no longer actively maintained. Some information may be out of date. ZX Spectrum Input Devices & Controllers Light Pens Featur ...

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Expansion Systems (i)

Home Hardware Peripherals Software Publications Projects Expansion Systems (i) Backplane expansion Features Original Price Velleman Interface System Motherboard (K2616) provides space for up to 4 interfaces cards.Interface Cards for Motherb ...

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ROM Cartridge Interfaces | Mister Spectrum

Home Hardware Peripherals Software Publications Projects UPDATED ROM Cartridge Interfaces The Sinclair ZX Interface 2, introduced in 1983, established the original ROM cartridge standard for the ZX Spectrum. It allowed software to be loaded ...

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Expansion Systems (i)

Home Hardware Peripherals Software Publications Projects Expansion Systems (i) Backplane expansion Features Original Price USP by U-Microelectronics A modular expansion system designed for high-reliability backplane connection. [1] Planned ...

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ZX Spectrum Peripherals and Accessories

Home Hardware Peripherals Software Publications Projects ZX Spectrum Peripherals and Accessories The ZX Spectrum's design was primarily driven by price, and at £125, the Spectrum was a lot cheaper than most of its contempories. To keep the ...

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Page Revised: 07/09/2026