Peter L. Peres wrote:

> >> >"yes definitely about 100 ohms new, then increasing
> >> >to 300 ohms after 10,000 presses etc". :o)
> >> >-Roman
> >>
> >> Okay, here goes: Yes, definitely around 50 ohms new, some 5% increase
> >> beyond 500 ohms after 1000 or less presses and/or two months.

> It's an inexpensive rubber keypad purchased in some quantity (comes with a
> box + rubber keypad). You supply a PCB with contact patterns to come under
> the pads. As with everything else, if you spend enough money and do not
> get ripped off by someone then you will buy something better. This was a
> surplus that was bought as is.


Thanks Peter, you described those awful rubber
things that I used to fix in cheap remotes. I will
avoid that type when choosing keypad! :o)
-Roman

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