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The Authoritative Website for Timex/Sinclair Computers

The Authoritative Website for Timex/Sinclair Computers

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Real World Uses: Timex/Sinclair 2068 May 16, 2024
“Made In Spain” ZX81 and TS1000 PCBs February 23, 2024
How Did TS 2068 Users Make a Spectrum ROM? September 9, 2023
How To Enjoy an Expanded Timex 2068 July 15, 2023
Modern Tools for Working With TS Computers and Software June 10, 2023

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Spur Gear Drives

Frank Lockhart

Platform(s): TS 1000 TS 2068 QL

Price: $9.95

Calculates gear sizes, number of teeth, ratios and more. Gives 14 answers in two seconds.

Tags

Math/Science, Frank Lockhart (company), QL, TS 1000, TS 2068

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