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Calculator displays
06-20-2018, 01:06 AM
Post: #21
RE: Calculator displays
One year before, I discovered this backlit LCD module.
With minor modification to my HP-10b (which is in a pioneer series chassis), this module can substitute the original LCD almost perfectly (The new module is a little bit narrower, requiring some black tape to hide the edges).

One downside is that the PPI and resolution combination is not very suitable for the opening on a pioneer(or at least on the 10b), which means the texts are gonna be either too small or too big (2X) if one is planning to emulate an HP-42s display.

https://item.taobao.com/item.htm?spm=a1z...3vl4of92b2

The controller IC on it is UC1604c. I don't know if there's any international seller of this module out there. I'd like to help if anyone is willing to use this module.

Vintage HP handheld user
Lithcore.cn
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Messages In This Thread
Calculator displays - Warbucks - 05-28-2018, 06:33 AM
RE: Calculator displays - Harald - 05-28-2018, 01:30 PM
RE: Calculator displays - Helix - 05-30-2018, 12:44 AM
RE: Calculator displays - Harald - 05-30-2018, 07:42 AM
RE: Calculator displays - teenix - 05-30-2018, 08:17 AM
RE: Calculator displays - Accutron - 05-30-2018, 11:46 AM
RE: Calculator displays - Harald - 05-30-2018, 02:11 PM
RE: Calculator displays - Helix - 05-30-2018, 01:32 PM
RE: Calculator displays - Chasfield - 05-31-2018, 06:46 AM
RE: Calculator displays - Warbucks - 05-31-2018, 11:11 AM
RE: Calculator displays - Harald - 05-31-2018, 11:26 AM
RE: Calculator displays - Garth Wilson - 06-05-2018, 09:07 AM
RE: Calculator displays - teenix - 06-05-2018, 01:35 PM
RE: Calculator displays - Garth Wilson - 06-05-2018, 06:33 PM
RE: Calculator displays - jjohnson873 - 06-06-2018, 02:34 AM
RE: Calculator displays - teenix - 06-06-2018, 03:16 AM
RE: Calculator displays - Garth Wilson - 06-06-2018, 03:28 AM
RE: Calculator displays - jjohnson873 - 06-06-2018, 01:33 PM
RE: Calculator displays - teenix - 06-06-2018, 11:56 PM
RE: Calculator displays - mfleming - 06-07-2018, 01:24 AM
RE: Calculator displays - andylithia - 06-20-2018 01:06 AM
RE: Calculator displays - Garth Wilson - 06-20-2018, 04:06 AM
RE: Calculator displays - teenix - 06-20-2018, 06:01 AM



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