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Who wants a new printing HP-42s?
06-20-2017, 05:37 PM (This post was last modified: 07-03-2017 08:03 PM by ziggurat29.)
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RE: Who wants a new printing HP-42s?
(06-20-2017 03:45 PM)Dave Frederickson Wrote:  
(06-20-2017 03:35 PM)Dave Britten Wrote:  Dang, that's tempting. I'm not seeing RS-232 in the listing, though. Would be nice to have...
Even cheaper:
Ooh, nice finds. I may attempt this kooky IR adapter. (Hopefully that project won't induce grief....)
It will take a month for the parts to come off the slow boat from China. I might be able to do the software on a different board I have on-hand. I'll probably post the results on my
OK, I did create a project page, if anyone has any curiousity . Parts will still take about a month, so it would probably be end-of-July-ish before it's truly done (if it works, but I'm pretty sure it will). I expect the parts to total about USD$30, and obviously it will be very homemade looking (i.e., I'm not going to bother with making a case for it), but someone else might find it fun to put together themselves. (No I'm not going into the printer biz).
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RE: Who wants a new printing HP-42s? - ziggurat29 - 06-20-2017 05:37 PM

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