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TI Programmer - Red LED - Key bounce
02-22-2014, 06:59 AM
Post: #9
RE: TI Programmer - Red LED - Key bounce
I haven't seen the sheet to know how thick it should be or know what consistency it should have, but you might find something at a craft store. We use some thin foam rubber in one of our communications products made by Creatology and sold in the craft stores.

Please-- if you ever make a calculator (or anything related), put not only a decent keyboard in it, but do some proper debouncing in software too!

FWIW, I had two TI-59's and a 58c, and although their keyboards weren't perfect, they were pretty close. I know many have had problems with them though. (Lots of HP-41 links at the bottom of the links page, )
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RE: TI Programmer - Red LED - Key bounce - Garth Wilson - 02-22-2014 06:59 AM

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