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Scratch built RPN programmers calculator
09-14-2022, 08:04 AM (This post was last modified: 09-14-2022 08:42 AM by Maximilian Hohmann.)
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RE: Scratch built RPN programmers calculator
Hello!

(09-14-2022 07:34 AM)EdS2 Wrote:  Nice! This is the keyboard approach...

This must be the first time that someone actually tries to faithfully recreate a Ti keyboard ;-) All that's still needed for 100% authenticity is software that produces some random key bouncing...

But kidding apart, this really is a very nice project! I also like the display very much, even if it is not a true OLED display. A real OLED display is composed of individual LEDs, one for each pixel. This one is an LCD screen with an organic diode for backlighting. Otherwise it would be a lot more expensive (the display of this calculator can be found at Aliexpress for 15$/Euros).

Regards
Max
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RE: Scratch built RPN programmers calculator - Maximilian Hohmann - 09-14-2022 08:04 AM



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