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Make a retro scientific calculator with LED display and mechanical keypad.
05-05-2023, 02:49 AM
Post: #4
toml_12953 Online
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RE: Make a retro scientific calculator with LED display and mechanical keypad.
(05-04-2023 03:11 PM)geekvan Wrote:  the 1st integrated pcb worked finally.

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If you ever sell a kit, I'm in!
Tom L
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RE: Make a retro scientific calculator with LED display and mechanical keypad. - toml_12953 - 05-05-2023 02:49 AM



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