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Make a retro scientific calculator with LED display and mechanical keypad.
05-08-2023, 09:13 AM
Post: #5
geekvan Offline
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Joined: Apr 2023
RE: Make a retro scientific calculator with LED display and mechanical keypad.
(05-05-2023 02:49 AM)toml_12953 Wrote:  
(05-04-2023 03:11 PM)geekvan Wrote:  the 1st integrated pcb worked finally.

[Image: 2oxYuAn]

If you ever sell a kit, I'm in!

Thanks, but I'll make this project open and won't sell it.
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RE: Make a retro scientific calculator with LED display and mechanical keypad. - geekvan - 05-08-2023 09:13 AM



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