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HP-75C: use in 2021?
06-24-2021, 08:56 PM
Post: #15
RE: HP-75C: use in 2021?
My thoughts:
- I buy an HP75 (a dead one; good keyboard).. cheap.. no family member will complain
- I replace the screen with LCDs
- I connect the keyboard with a GPIO (and raspberry PI board in it; for controlling the LCDs with EMU75)
= high feeling with HP keyboard, pain of reading only 1 line (vintage good pain), modern technology.

Any other ready to go idea for an HP75 full of life?

HP71 & Multimod, HP41CV/CX & Nov64d, PILBOX, HP-IL 821.62A & 64A & 66A, Debian11 64bits-PC & Raspb PI4 w/ ILPER, VIDEO80, V41R9F & EMU71
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Messages In This Thread
HP-75C: use in 2021? - floppy - 06-23-2021, 04:47 PM
RE: HP-75C: use in 2021? - floppy - 06-23-2021, 09:46 PM
RE: HP-75C: use in 2021? - twoweims - 06-23-2021, 10:28 PM
RE: HP-75C: use in 2021? - floppy - 06-24-2021, 07:03 AM
RE: HP-75C: use in 2021? - floppy - 06-24-2021, 09:41 AM
RE: HP-75C: use in 2021? - Sylvain Cote - 06-24-2021, 11:21 AM
RE: HP-75C: use in 2021? - Garth Wilson - 06-24-2021, 06:01 PM
RE: HP-75C: use in 2021? - floppy - 06-24-2021, 07:09 PM
RE: HP-75C: use in 2021? - Garth Wilson - 06-24-2021, 07:38 PM
RE: HP-75C: use in 2021? - KeithB - 06-24-2021, 08:35 PM
RE: HP-75C: use in 2021? - floppy - 06-24-2021 08:56 PM
RE: HP-75C: use in 2021? - Chr Yoko - 06-25-2021, 03:00 PM
RE: HP-75C: use in 2021? - twoweims - 06-25-2021, 06:47 PM
RE: HP-75C: use in 2021? - ijabbott - 06-25-2021, 06:54 PM
RE: HP-75C: use in 2021? - floppy - 06-25-2021, 07:45 PM
RE: HP-75C: use in 2021? - C.Ret - 06-28-2021, 08:57 AM
RE: HP-75C: use in 2021? - cmholm - 04-06-2022, 09:39 PM
RE: HP-75C: use in 2021? - isanchez - 04-07-2022, 11:10 AM
RE: HP-75C: use in 2021? - floppy - 04-07-2022, 01:27 PM
RE: HP-75C: use in 2021? - isanchez - 04-07-2022, 02:35 PM
RE: HP-75C: use in 2021? - Garth Wilson - 04-07-2022, 06:24 PM
RE: HP-75C: use in 2021? - Jlouis - 04-11-2022, 02:03 AM
RE: HP-75C: use in 2021? - Harald - 04-09-2022, 03:12 PM



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