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The old challenge: HP-35 on Arduino
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The old challenge: HP-35 on Arduino
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The old challenge: HP-35 on Arduino
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09-27-2018, 01:25 PM
(This post was last modified: 09-27-2018 01:26 PM by Maximilian Hohmann.)
Post: #5
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RE: The old challenge: HP-35 on Arduino
Hello!
(09-27-2018 12:58 PM)burkhard Wrote: The Jurassic News magazine looks great! I wish I could read Italian, as there seems a lot of interesting stuff in just that one issue. Finally my 20 years spent living in Italy pay off :-) Also from me thanks for sharing this great resource - I wasn't aware it existed. And best off all, the whole archive is freely accessible! And regarding the topic, I don't really see why an HP35 should not fit in the memory of an Arduino (Uno). The Atmega 328 microcontroller has 31 1/2 kB of freely available memory, that should be plenty. Especially if "semi-intelligent" peripherials like the LCD and the serial keyboard are used like in the example above. Having to implement the driver for a 12-digit LED display and the 35-key-matrix on the same controller will of course add plenty of complication and make the task a lot more difficult. Regards Max |
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| Messages In This Thread |
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The old challenge: HP-35 on Arduino - sasa - 09-26-2018, 08:04 PM
RE: The old challenge: HP-35 on Arduino - teenix - 09-27-2018, 11:52 AM
RE: The old challenge: HP-35 on Arduino - sasa - 09-27-2018, 12:29 PM
RE: The old challenge: HP-35 on Arduino - teenix - 09-28-2018, 02:10 AM
RE: The old challenge: HP-35 on Arduino - burkhard - 09-27-2018, 12:58 PM
RE: The old challenge: HP-35 on Arduino - Maximilian Hohmann - 09-27-2018 01:25 PM
RE: The old challenge: HP-35 on Arduino - Massimo Gnerucci - 09-27-2018, 02:34 PM
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