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Make a retro scientific calculator with LED display and mechanical keypad.
05-13-2023, 01:53 PM
Post: #7
EdS2 Offline
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RE: Make a retro scientific calculator with LED display and mechanical keypad.
Very nice indeed! Does the calculator chip have to come from a salvaged calculator?
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RE: Make a retro scientific calculator with LED display and mechanical keypad. - EdS2 - 05-13-2023 01:53 PM



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