My Projects

Calculators

Cone icon by Fornax, CC-BY-SA 3.0, wikimedia commons 1)

Published 8 June 2018

Calculator schematics etc


For no particularly good reason I have a few old calculators, always thought the processor chips would be useful in some projects, but I now think they have been rather superceded by modern general purpose microcontroller chips which are easier to use. { { electronic:calculator:.jpg?640 |}}

Overview

Hardware description

Calculator collection

On the sidebar there is a list of calculators in my bedraggled collection.

References and Additional Resources

Old Calculators

Old Calculator Chips

If any referenced page no longer exists, try looking for its URL on http://archive.org.



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