[sdiy] Protection Device?

[Vladimir Pantelic]

a rail to rail opamp at the CPU VCC with something like 100k on the input...

On Tue, Jun 19, 2018, 22:17 Tim Ressel <timr at circuitabbey.com> wrote:

> I don't how an op amp would help. Or a duck.  ;-)
>
> Should mention the input range is +/- 12 volts.
>
> --tr
>
>
> On 6/19/2018 1:06 PM, O Gillet wrote:
> > An op amp?
> >
> > (ducks)
> >
>
> --
> --Tim Ressel
> Circuit Abbey
> timr at circuitabbey.com
>
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